The positive pole carries a positive charge while the negative pole does a negative charge.

正极带正, 极带。

The coach was criticized for his negative tactics.

教练由于战术消极而受到了批评。

They painted him to be indecisive, negative, and selfish.

他被描绘成一个优柔寡断、消极又自私的人。

The negative protagonists in the play inspire hate in me.

该剧中的反面角色激起我心中的仇恨。

An electron has a negative charge,a proton has a positive charge.

子带,质子带正。

The remaining negative charge can be spread out, or delocalize over three atoms.

剩下的被分散或离域遍及到三个原子。

These of the skin sensitization test and skin phototoxicity test were all negative.

皮肤光毒性试验均未见皮肤光毒性。

(a) As has been mentioned, some postulated that phlogiston has negative weight (levity).

(a) 正如所提到的那样，某些燃素会减轻（轻率）的假定。

Babinski signs were negative.Gait was slow, broadbased, and tandem walking was ataxic.

步态沉重，缓慢，似鸭步，属共济失调。

The bacterium is the bulbiform bacili of negative of coloring of change orchid family name.

细菌为革兰氏染色阴性的球状杆菌。

Conclusions Obvious negative nitrogen balance and hypoalbuminosis occur after surgery for tumors of digestive system.

结论消化道肿瘤病人术后可出现明显的氮平衡和低蛋白血症。

Or the universe might even recollapse if dark energy density falls to a negative value.

当然宇宙也有可能因为暗能量密度降为值，而再度塌陷。

The test for bacteria was negative.

细菌试验结果是阴性的。

Many scholar have different opinions about clinical relationship between negative pressure tympanogram and middle ear effusion.

目前,国内学者对压型鼓室压图与鼓室积液的临床联系仍存有分歧。

But they gradually lag behind others, and become common, negative without vitalization when they step into society.

但出社会之后，渐渐落后，乃至变得平庸、消极、没有生气。

Some negative effects may be caused during postwelding heat treatment of certain component and steel for stress-relief.

特别指出对某些钢材或构件进行热处理，在消除应力的同时，也可能带来一些面的作用。

C36CH2 cations have antiaromaticity with negative resonance energy, whereas C36CH2 anions have aromaticity with positive resonance energy.

反之，C36CH2阴离子因共振能为正值而具有较高的芳香性和稳定性。

But, it will bring negative effects, if they break immigration purpose or unintegrated immigrants are drawn in.

但是，如果违反移民的宗旨或吸纳与本国融合的移民，这必带来面响。

344-359) describes a micrometer in which a negative lens is introduced between the eye-piece and the objectglass.

双重图象测微表与分开的透镜。各种各样的测微表被发明了除heliometer 以外为测量由重象。Ramsdens 屈光的测微表包括一个分开的透镜被安置在一台地球望远镜的架设的眼睛管的最内在的透镜的共轭焦点。

'The negative impacts of overdevelopment of hydropower would destroy the river's diverse aquatic life,' the letter said.

公开信说，水过度开发将会破坏江水生生物的多样性。

The positive pole carries a positive charge while the negative pole does a negative charge.

正极带正电荷, 负极带负电荷。

The coach was criticized for his negative tactics.

教练由于战术消极而受到了批评。

They painted him to be indecisive, negative, and selfish.

他被描绘成一个优柔寡断、消极又自私的人。

The negative protagonists in the play inspire hate in me.

该剧中的反面角色激起我心中的仇恨。

An electron has a negative charge,a proton has a positive charge.

电子带负电荷,质子带正电荷。

The remaining negative charge can be spread out, or delocalize over three atoms.

剩下的负电荷被分散或离域遍及到三个原子。

These of the skin sensitization test and skin phototoxicity test were all negative.

皮肤光毒性试验均未见皮肤光毒性。

(a) As has been mentioned, some postulated that phlogiston has negative weight (levity).

(a) 正如所提到的那样，某些燃素会减轻（轻率）的假定。

Babinski signs were negative.Gait was slow, broadbased, and tandem walking was ataxic.

步态沉重，缓慢，似鸭步，属共济失调。

The bacterium is the bulbiform bacili of negative of coloring of change orchid family name.

细菌为革兰氏染色阴性的球状杆菌。

Conclusions Obvious negative nitrogen balance and hypoalbuminosis occur after surgery for tumors of digestive system.

结论消化道肿瘤病人术后可出现明显的负氮平衡和低蛋白血症。

Or the universe might even recollapse if dark energy density falls to a negative value.

当然宇宙也有可能因为暗能量密度降为负值，而再度塌陷。

The test for bacteria was negative.

细菌试验结果是阴性的。

Many scholar have different opinions about clinical relationship between negative pressure tympanogram and middle ear effusion.

目前,国内学者对负压型鼓室压图与鼓室积液的临床联系仍存有分歧。

But they gradually lag behind others, and become common, negative without vitalization when they step into society.

但出社会之后，渐渐落后，乃至变得平庸、消极、没有生气。

Some negative effects may be caused during postwelding heat treatment of certain component and steel for stress-relief.

特别指出对某些钢材或构件进行热处理，在消除应力的同时，也可能带来一些负面的作用。

C36CH2 cations have antiaromaticity with negative resonance energy, whereas C36CH2 anions have aromaticity with positive resonance energy.

反之，C36CH2阴离子因共振能为正值而具有较高的芳香性和稳定性。

But, it will bring negative effects, if they break immigration purpose or unintegrated immigrants are drawn in.

但是，如果违反移民的宗旨或吸纳与本国不融合的移民，这必带来负面影响。

344-359) describes a micrometer in which a negative lens is introduced between the eye-piece and the objectglass.

双重图象测微表与分开的透镜。各种各样的测微表被发明了除heliometer 以外为测量由重象。Ramsdens 屈光的测微表包括一个分开的透镜被安置在一台地球望远镜的架设的眼睛管的最内在的透镜的共轭焦点。

'The negative impacts of overdevelopment of hydropower would destroy the river's diverse aquatic life,' the letter said.

公开信说，水电过度开发将会破坏江水生生物的多样性。

The positive pole carries a positive charge while the negative pole does a negative charge.

正极带正荷, 负极带负荷。

The coach was criticized for his negative tactics.

教练由于战术消极而受到了批评。

They painted him to be indecisive, negative, and selfish.

他被描绘成一个优柔寡断、消极又自私人。

The negative protagonists in the play inspire hate in me.

该剧中反面角色激起我心中仇恨。

An electron has a negative charge,a proton has a positive charge.

子带负荷,质子带正荷。

The remaining negative charge can be spread out, or delocalize over three atoms.

负荷被分散或离域遍及到三个原子。

These of the skin sensitization test and skin phototoxicity test were all negative.

皮肤光毒性试验均未见皮肤光毒性。

(a) As has been mentioned, some postulated that phlogiston has negative weight (levity).

(a) 正如所提到那样，某些燃素会减轻（轻率）假定。

Babinski signs were negative.Gait was slow, broadbased, and tandem walking was ataxic.

步态沉重，缓慢，似鸭步，属共济失调。

The bacterium is the bulbiform bacili of negative of coloring of change orchid family name.

细菌为革兰氏染色性球状杆菌。

Conclusions Obvious negative nitrogen balance and hypoalbuminosis occur after surgery for tumors of digestive system.

结论消化道肿瘤病人术后可出现明显负氮平衡和低蛋白血症。

Or the universe might even recollapse if dark energy density falls to a negative value.

当然宇宙也有可能因为暗能量密度降为负值，而再度塌陷。

The test for bacteria was negative.

细菌试验结果是性。

Many scholar have different opinions about clinical relationship between negative pressure tympanogram and middle ear effusion.

目前,国内学者对负压型鼓室压图与鼓室积液临床联系仍存有分歧。

But they gradually lag behind others, and become common, negative without vitalization when they step into society.

但出社会之后，渐渐落后，乃至变得平庸、消极、没有生气。

Some negative effects may be caused during postwelding heat treatment of certain component and steel for stress-relief.

特别指出对某些钢材或构件进行热处理，在消除应力同时，也可能带来一些负面作用。

C36CH2 cations have antiaromaticity with negative resonance energy, whereas C36CH2 anions have aromaticity with positive resonance energy.

反之，C36CH2离子因共振能为正值而具有较高芳香性和稳定性。

But, it will bring negative effects, if they break immigration purpose or unintegrated immigrants are drawn in.

但是，如果违反移民宗旨或吸纳与本国不融合移民，这必带来负面影响。

344-359) describes a micrometer in which a negative lens is introduced between the eye-piece and the objectglass.

双重图象测微表与分开透镜。各种各样测微表被发明了除heliometer 以外为测量由重象。Ramsdens 屈光测微表包括一个分开透镜被安置在一台地球望远镜架设眼睛管最内在透镜共轭焦点。

'The negative impacts of overdevelopment of hydropower would destroy the river's diverse aquatic life,' the letter said.

公开信说，水过度开发将会破坏江水生生物多样性。

The positive pole carries a positive charge while the negative pole does a negative charge.

带电荷, 负带负电荷。

The coach was criticized for his negative tactics.

教练由于战术消而受到了批评。

They painted him to be indecisive, negative, and selfish.

他被描绘成一个优柔寡断、消又自私人。

The negative protagonists in the play inspire hate in me.

该剧中反面角色激起我心中仇恨。

An electron has a negative charge,a proton has a positive charge.

电子带负电荷,质子带电荷。

The remaining negative charge can be spread out, or delocalize over three atoms.

剩下负电荷被分散或离域遍及到三个原子。

These of the skin sensitization test and skin phototoxicity test were all negative.

皮肤光毒性试验均未见皮肤光毒性。

(a) As has been mentioned, some postulated that phlogiston has negative weight (levity).

(a) 如所提到那样，某些燃素会减轻（轻率）假定。

Babinski signs were negative.Gait was slow, broadbased, and tandem walking was ataxic.

步态沉重，缓慢，似鸭步，属共济失调。

The bacterium is the bulbiform bacili of negative of coloring of change orchid family name.

细菌为革兰氏染色阴性球状杆菌。

Conclusions Obvious negative nitrogen balance and hypoalbuminosis occur after surgery for tumors of digestive system.

结论消化道肿瘤病人术后可出现明显负氮平衡和低蛋白血症。

Or the universe might even recollapse if dark energy density falls to a negative value.

当然宇宙也有可能因为暗能量密度降为负值，而再度塌陷。

The test for bacteria was negative.

细菌试验结果是阴性。

Many scholar have different opinions about clinical relationship between negative pressure tympanogram and middle ear effusion.

目前,国内学者对负压型鼓室压图与鼓室积液临床联系仍存有分歧。

But they gradually lag behind others, and become common, negative without vitalization when they step into society.

但出社会之后，渐渐落后，乃至变得平庸、消、没有生气。

Some negative effects may be caused during postwelding heat treatment of certain component and steel for stress-relief.

特别指出对某些钢材或构件进行热处理，在消除应力同时，也可能带来一些负面作用。

C36CH2 cations have antiaromaticity with negative resonance energy, whereas C36CH2 anions have aromaticity with positive resonance energy.

反之，C36CH2阴离子因共振能为值而具有较高芳香性和稳定性。

But, it will bring negative effects, if they break immigration purpose or unintegrated immigrants are drawn in.

但是，如果违反移民宗旨或吸纳与本国不融合移民，这必带来负面影响。

344-359) describes a micrometer in which a negative lens is introduced between the eye-piece and the objectglass.

双重图象测微表与分开透镜。各种各样测微表被发明了除heliometer 以外为测量由重象。Ramsdens 屈光测微表包括一个分开透镜被安置在一台地球望远镜架设眼睛管最内在透镜共轭焦点。

'The negative impacts of overdevelopment of hydropower would destroy the river's diverse aquatic life,' the letter said.

公开信说，水电过度开发将会破坏江水生生物多样性。

The positive pole carries a positive charge while the negative pole does a negative charge.

正带正电荷, 负带负电荷。

The coach was criticized for his negative tactics.

教练由于战术而受到了批评。

They painted him to be indecisive, negative, and selfish.

他被描绘成一个优柔寡断、又自私的人。

The negative protagonists in the play inspire hate in me.

该剧中的反面角色激起我心中的仇恨。

An electron has a negative charge,a proton has a positive charge.

电子带负电荷,质子带正电荷。

The remaining negative charge can be spread out, or delocalize over three atoms.

剩的负电荷被分散或离域遍及到三个原子。

These of the skin sensitization test and skin phototoxicity test were all negative.

皮肤光毒性试验均未见皮肤光毒性。

(a) As has been mentioned, some postulated that phlogiston has negative weight (levity).

(a) 正如所提到的那样，某些燃素会减轻（轻率）的假定。

Babinski signs were negative.Gait was slow, broadbased, and tandem walking was ataxic.

步态沉重，缓慢，似鸭步，属共济失调。

The bacterium is the bulbiform bacili of negative of coloring of change orchid family name.

细菌为革兰氏染色阴性的球状杆菌。

Conclusions Obvious negative nitrogen balance and hypoalbuminosis occur after surgery for tumors of digestive system.

结论化道肿瘤病人术后可出现明显的负氮平衡和低蛋白血症。

Or the universe might even recollapse if dark energy density falls to a negative value.

当然宇宙也有可能因为暗能量密度降为负值，而再度塌陷。

The test for bacteria was negative.

细菌试验结果是阴性的。

Many scholar have different opinions about clinical relationship between negative pressure tympanogram and middle ear effusion.

目前,国内学者对负压型鼓室压图与鼓室积液的临床联系仍存有分歧。

But they gradually lag behind others, and become common, negative without vitalization when they step into society.

但出社会之后，渐渐落后，乃至变得平庸、、没有生气。

Some negative effects may be caused during postwelding heat treatment of certain component and steel for stress-relief.

特别指出对某些钢材或构件进行热处理，在除应力的同时，也可能带来一些负面的用。

C36CH2 cations have antiaromaticity with negative resonance energy, whereas C36CH2 anions have aromaticity with positive resonance energy.

反之，C36CH2阴离子因共振能为正值而具有较高的芳香性和稳定性。

But, it will bring negative effects, if they break immigration purpose or unintegrated immigrants are drawn in.

但是，如果违反移民的宗旨或吸纳与本国不融合的移民，这必带来负面影响。

344-359) describes a micrometer in which a negative lens is introduced between the eye-piece and the objectglass.

双重图象测微表与分开的透镜。各种各样的测微表被发明了除heliometer 以外为测量由重象。Ramsdens 屈光的测微表包括一个分开的透镜被安置在一台地球望远镜的架设的眼睛管的最内在的透镜的共轭焦点。

'The negative impacts of overdevelopment of hydropower would destroy the river's diverse aquatic life,' the letter said.

公开信说，水电过度开发将会破坏江水生生物的多样性。

The positive pole carries a positive charge while the negative pole does a negative charge.

极带电荷, 极带电荷。

The coach was criticized for his negative tactics.

教练由于战术消极而受到了批评。

They painted him to be indecisive, negative, and selfish.

他被描绘成一个优柔寡断、消极又自私的人。

The negative protagonists in the play inspire hate in me.

该剧中的反面角色激起我心中的仇恨。

An electron has a negative charge,a proton has a positive charge.

电子带电荷,质子带电荷。

The remaining negative charge can be spread out, or delocalize over three atoms.

剩下的电荷被分散或离域遍及到三个原子。

These of the skin sensitization test and skin phototoxicity test were all negative.

皮肤光毒性试验均未见皮肤光毒性。

(a) As has been mentioned, some postulated that phlogiston has negative weight (levity).

(a) 如所提到的那样，某些燃素会减轻（轻率）的假定。

Babinski signs were negative.Gait was slow, broadbased, and tandem walking was ataxic.

步态沉重，缓慢，似鸭步，属共济失调。

The bacterium is the bulbiform bacili of negative of coloring of change orchid family name.

细菌为革兰氏染色阴性的球状杆菌。

Conclusions Obvious negative nitrogen balance and hypoalbuminosis occur after surgery for tumors of digestive system.

结论消化道肿瘤病人术后可出现明显的氮平衡和低蛋白血症。

Or the universe might even recollapse if dark energy density falls to a negative value.

当然宇宙也有可能因为暗能量密降为值，而再塌陷。

The test for bacteria was negative.

细菌试验结果是阴性的。

Many scholar have different opinions about clinical relationship between negative pressure tympanogram and middle ear effusion.

目前,国内学者对压型鼓室压图与鼓室积液的临床联系仍存有分歧。

But they gradually lag behind others, and become common, negative without vitalization when they step into society.

但出社会之后，渐渐落后，乃至变得平庸、消极、没有生气。

Some negative effects may be caused during postwelding heat treatment of certain component and steel for stress-relief.

特别指出对某些钢材或构件进行热处理，在消除应力的同时，也可能带来一些面的作用。

C36CH2 cations have antiaromaticity with negative resonance energy, whereas C36CH2 anions have aromaticity with positive resonance energy.

反之，C36CH2阴离子因共振能为值而具有较高的芳香性和稳定性。

But, it will bring negative effects, if they break immigration purpose or unintegrated immigrants are drawn in.

但是，如果违反移民的宗旨或吸纳与本国不融合的移民，这必带来面影响。

344-359) describes a micrometer in which a negative lens is introduced between the eye-piece and the objectglass.

双重图象测微表与分开的透镜。各种各样的测微表被发明了除heliometer 以外为测量由重象。Ramsdens 屈光的测微表包括一个分开的透镜被安置在一台地球望远镜的架设的眼睛管的最内在的透镜的共轭焦点。

'The negative impacts of overdevelopment of hydropower would destroy the river's diverse aquatic life,' the letter said.

公开信说，水电过开发将会破坏江水生生物的多样性。

The positive pole carries a positive charge while the negative pole does a negative charge.

正极带正电荷, 极带电荷。

The coach was criticized for his negative tactics.

教练由于战术极而受到了批评。

They painted him to be indecisive, negative, and selfish.

他被描绘成一个优柔寡断、极又自私的人。

The negative protagonists in the play inspire hate in me.

该剧中的反面角色激起我心中的仇恨。

An electron has a negative charge,a proton has a positive charge.

电子带电荷,质子带正电荷。

The remaining negative charge can be spread out, or delocalize over three atoms.

剩下的电荷被分散或离域遍及到三个原子。

These of the skin sensitization test and skin phototoxicity test were all negative.

皮肤光毒性试验均未见皮肤光毒性。

(a) As has been mentioned, some postulated that phlogiston has negative weight (levity).

(a) 正如所提到的那样，某些燃素会减轻（轻率）的假定。

Babinski signs were negative.Gait was slow, broadbased, and tandem walking was ataxic.

步态沉重，缓慢，似鸭步，属共济失调。

The bacterium is the bulbiform bacili of negative of coloring of change orchid family name.

细菌为革兰氏染色阴性的球状杆菌。

Conclusions Obvious negative nitrogen balance and hypoalbuminosis occur after surgery for tumors of digestive system.

结论化道肿瘤病人术后可出现明显的氮平衡和低蛋白血症。

Or the universe might even recollapse if dark energy density falls to a negative value.

当然宇宙也有可能因为暗能量密降为值，而再塌陷。

The test for bacteria was negative.

细菌试验结果是阴性的。

Many scholar have different opinions about clinical relationship between negative pressure tympanogram and middle ear effusion.

目前,国内学者对压型鼓室压图与鼓室积液的临床联系仍存有分歧。

But they gradually lag behind others, and become common, negative without vitalization when they step into society.

但出社会之后，渐渐落后，乃至变得平庸、极、没有生气。

Some negative effects may be caused during postwelding heat treatment of certain component and steel for stress-relief.

特别指出对某些钢材或构件进行热处理，在除应力的同时，也可能带来一些面的作用。

C36CH2 cations have antiaromaticity with negative resonance energy, whereas C36CH2 anions have aromaticity with positive resonance energy.

反之，C36CH2阴离子因共振能为正值而具有较高的芳香性和稳定性。

But, it will bring negative effects, if they break immigration purpose or unintegrated immigrants are drawn in.

但是，如果违反移民的宗旨或吸纳与本国不融合的移民，这必带来面。

344-359) describes a micrometer in which a negative lens is introduced between the eye-piece and the objectglass.

双重图象测微表与分开的透镜。各种各样的测微表被发明了除heliometer 以外为测量由重象。Ramsdens 屈光的测微表包括一个分开的透镜被安置在一台地球望远镜的架设的眼睛管的最内在的透镜的共轭焦点。

'The negative impacts of overdevelopment of hydropower would destroy the river's diverse aquatic life,' the letter said.

公开信说，水电过开发将会破坏江水生生物的多样性。

The positive pole carries a positive charge while the negative pole does a negative charge.

正极正荷, 极荷。

The coach was criticized for his negative tactics.

教练由于战术消极而受到了批评。

They painted him to be indecisive, negative, and selfish.

他被描绘成一个优柔寡断、消极又自私的人。

The negative protagonists in the play inspire hate in me.

该剧中的反面角色激起我心中的仇恨。

An electron has a negative charge,a proton has a positive charge.

子荷,质子正荷。

The remaining negative charge can be spread out, or delocalize over three atoms.

剩下的荷被分散或离域遍及到三个原子。

These of the skin sensitization test and skin phototoxicity test were all negative.

皮肤光毒性试验均未见皮肤光毒性。

(a) As has been mentioned, some postulated that phlogiston has negative weight (levity).

(a) 正如所提到的那样，某些燃素会减轻（轻率）的假定。

Babinski signs were negative.Gait was slow, broadbased, and tandem walking was ataxic.

步态沉重，缓慢，似鸭步，属共济失调。

The bacterium is the bulbiform bacili of negative of coloring of change orchid family name.

细菌为革兰氏染色阴性的球状杆菌。

Conclusions Obvious negative nitrogen balance and hypoalbuminosis occur after surgery for tumors of digestive system.

结论消化道肿瘤病人术后可出现明显的氮平衡和低蛋白血症。

Or the universe might even recollapse if dark energy density falls to a negative value.

当然宇宙也有可能因为暗能量密度降为值，而再度塌陷。

The test for bacteria was negative.

细菌试验结果是阴性的。

Many scholar have different opinions about clinical relationship between negative pressure tympanogram and middle ear effusion.

目前,国学者对压型鼓室压图与鼓室积液的临床联系仍存有分歧。

But they gradually lag behind others, and become common, negative without vitalization when they step into society.

但出社会之后，渐渐落后，乃至变得平庸、消极、没有生气。

Some negative effects may be caused during postwelding heat treatment of certain component and steel for stress-relief.

特别指出对某些钢材或构件进行热处理，在消除应力的同时，也可能来一些面的作用。

C36CH2 cations have antiaromaticity with negative resonance energy, whereas C36CH2 anions have aromaticity with positive resonance energy.

反之，C36CH2阴离子因共振能为正值而具有较高的芳香性和稳定性。

But, it will bring negative effects, if they break immigration purpose or unintegrated immigrants are drawn in.

但是，如果违反移民的宗旨或吸纳与本国不融合的移民，这必来面影响。

344-359) describes a micrometer in which a negative lens is introduced between the eye-piece and the objectglass.

双重图象测微表与分开的透镜。各种各样的测微表被发明了除heliometer 以外为测量由重象。Ramsdens 屈光的测微表包括一个分开的透镜被安置在一台地球望远镜的架设的眼睛管的最在的透镜的共轭焦点。

'The negative impacts of overdevelopment of hydropower would destroy the river's diverse aquatic life,' the letter said.

公开信说，水过度开发将会破坏江水生生物的多样性。

The positive pole carries a positive charge while the negative pole does a negative charge.

正极带正电荷, 负极带负电荷。

The coach was criticized for his negative tactics.

教练由于战术消极而受到了批评。

They painted him to be indecisive, negative, and selfish.

他被描绘成一个优柔寡断、消极又自私的人。

The negative protagonists in the play inspire hate in me.

该剧中的反面角色激起我心中的仇恨。

An electron has a negative charge,a proton has a positive charge.

电子带负电荷,质子带正电荷。

The remaining negative charge can be spread out, or delocalize over three atoms.

剩下的负电荷被分散或离域遍及到三个原子。

These of the skin sensitization test and skin phototoxicity test were all negative.

皮肤光毒性试验均未见皮肤光毒性。

(a) As has been mentioned, some postulated that phlogiston has negative weight (levity).

(a) 正如所提到的那样，某些燃素会减轻（轻率）的假定。

Babinski signs were negative.Gait was slow, broadbased, and tandem walking was ataxic.

步态沉重，缓慢，似鸭步，属共济失调。

The bacterium is the bulbiform bacili of negative of coloring of change orchid family name.

细菌为染色阴性的球状杆菌。

Conclusions Obvious negative nitrogen balance and hypoalbuminosis occur after surgery for tumors of digestive system.

结论消化道肿瘤病人术后可出现明显的负氮平衡和低蛋白血症。

Or the universe might even recollapse if dark energy density falls to a negative value.

当然宇宙也有可能因为暗能量密度降为负值，而再度塌陷。

The test for bacteria was negative.

细菌试验结果是阴性的。

Many scholar have different opinions about clinical relationship between negative pressure tympanogram and middle ear effusion.

目前,国内学者对负压型鼓室压图与鼓室积液的临床联系仍存有分歧。

But they gradually lag behind others, and become common, negative without vitalization when they step into society.

但出社会之后，渐渐落后，乃至变得平庸、消极、没有生气。

Some negative effects may be caused during postwelding heat treatment of certain component and steel for stress-relief.

特别指出对某些钢材或构件进行热处理，在消除应的同时，也可能带来一些负面的作用。

C36CH2 cations have antiaromaticity with negative resonance energy, whereas C36CH2 anions have aromaticity with positive resonance energy.

反之，C36CH2阴离子因共振能为正值而具有较高的芳香性和稳定性。

But, it will bring negative effects, if they break immigration purpose or unintegrated immigrants are drawn in.

但是，如果违反移民的宗旨或吸纳与本国不融合的移民，这必带来负面影响。

344-359) describes a micrometer in which a negative lens is introduced between the eye-piece and the objectglass.

双重图象测微表与分开的透镜。各种各样的测微表被发明了除heliometer 以外为测量由重象。Ramsdens 屈光的测微表包括一个分开的透镜被安置在一台地球望远镜的架设的眼睛管的最内在的透镜的共轭焦点。

'The negative impacts of overdevelopment of hydropower would destroy the river's diverse aquatic life,' the letter said.

公开信说，水电过度开发将会破坏江水生生物的多样性。