These are nonionizing EMF of much longer wavelength.

这些是非电辐射，波长要长得多。

Its really a beautiful home decore and a powerful ionizer as well.

它的确是一款漂亮的家庭装饰，也是一款强大的电器。

In this paper, the two-photon autoionization involving second-order ionization process under strong laser field is investigated.

本文研究了包括二阶化过程的强激光场下的双光子自电。

The triphenylamine azo compounds were successfully characterized by matrix-assisted laser desorption-ionization time of flight mass spectrometry(MALDI-TOF MS).

利用基辅助激光解吸电飞行时间法分析三苯胺偶氮化合物。

Desorption chemical ionization mass spectrometry of twelve metallohematoporphyrin complexes has been investigated under DEP condition using mixture of tetramethylsilane and methane as regent gas.

本文以四甲基硅烷／甲烷混合，采用DEP技术，测定12个金属血啉络合物的解吸化学电。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文用热学原理对氢硫酸的强度及逐级电平衡进行了讨论，有助于无机化学教学和学生学习。

The photoabsorption spectra in the valence-shell continuum region of C2H4 are calculated by the multi-scattering self-consistent-field method in the framework of the quantum defect theory.

摘要在量子数亏损框架下，利用多重散射自洽方法计算了C2H4价壳层电连续区光吸收。

Here, the submillimetre emission is shown as the blue clouds surrounding the reddish glow of the ionised gas (shown with data from the SuperCosmos H-alpha survey).

在这里，亚排显示为蓝色的云彩包围着的红色发光的电体。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采用全蒸发技术、子流强度积分的方式,用多接收器热表面电计测量铀同位素丰度。

The Air Kerma Rate of 125I sources is determined by the well-type ionization chamber.Thereafter the apparent activity of 125I sources is calculated and measured results are anylyzed.

采用井型电室测定125I粒子源的空比释动能率，进而估算出125I粒子源的表观活度（又称等效活度），并对结果进行了分析。

The jitter is less than 3ns when the switch breakdown at front edge under the pluse with 400ns risetime, while the jitter shorts to about 1ns under the pulse with 80ns risetime.

引入紫外预电作用后，开关抖动大大减小，400ns前沿脉冲作用下开关抖动可小于3ns，80ns前沿脉冲作用时开关抖动约1ns。

These are nonionizing EMF of much longer wavelength.

这些是非电离辐射，波长要长得。

Its really a beautiful home decore and a powerful ionizer as well.

它的确是一款漂亮的家庭装饰，也是一款强大的电离器。

In this paper, the two-photon autoionization involving second-order ionization process under strong laser field is investigated.

本文研究了包括二阶离的强激光场下的双光子自电离。

The triphenylamine azo compounds were successfully characterized by matrix-assisted laser desorption-ionization time of flight mass spectrometry(MALDI-TOF MS).

基质辅助激光解吸电离飞行时间质谱法分析三苯胺偶氮合物。

Desorption chemical ionization mass spectrometry of twelve metallohematoporphyrin complexes has been investigated under DEP condition using mixture of tetramethylsilane and methane as regent gas.

本文以四甲基硅烷／甲烷混合反应气，采DEP技术，测定12个金属血啉络合物的解吸学电离质谱。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文应热学原理对氢硫酸的强度及逐级电离平衡进行了讨论，有助于无机学教学和学生学习。

The photoabsorption spectra in the valence-shell continuum region of C2H4 are calculated by the multi-scattering self-consistent-field method in the framework of the quantum defect theory.

摘要在量子数亏损框架下，重散射自洽方法计算了C2H4价壳层电离连续区光吸收谱。

Here, the submillimetre emission is shown as the blue clouds surrounding the reddish glow of the ionised gas (shown with data from the SuperCosmos H-alpha survey).

在这里，亚排显示为蓝色的云彩包围着的红色发光的电离气体。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采全蒸发技术、离子流强度积分的方式,接收器热表面电离质谱计测量铀同位素丰度。

The Air Kerma Rate of 125I sources is determined by the well-type ionization chamber.Thereafter the apparent activity of 125I sources is calculated and measured results are anylyzed.

采井型电离室测定125I粒子源的空气比释动能率，进而估算出125I粒子源的表观活度（又称等效活度），并对结果进行了分析。

The jitter is less than 3ns when the switch breakdown at front edge under the pluse with 400ns risetime, while the jitter shorts to about 1ns under the pulse with 80ns risetime.

引入紫外预电离作后，开关抖动大大减小，400ns前沿脉冲作下开关抖动可小于3ns，80ns前沿脉冲作时开关抖动约1ns。

These are nonionizing EMF of much longer wavelength.

这些是非电辐射，波长要长得。

Its really a beautiful home decore and a powerful ionizer as well.

它的确是一款漂亮的家庭装饰，也是一款强大的电器。

In this paper, the two-photon autoionization involving second-order ionization process under strong laser field is investigated.

本文研究了包括二过程的强激光场下的双光子自电。

The triphenylamine azo compounds were successfully characterized by matrix-assisted laser desorption-ionization time of flight mass spectrometry(MALDI-TOF MS).

利用基质辅助激光解吸电飞行时间质谱法分析三苯胺偶氮合物。

Desorption chemical ionization mass spectrometry of twelve metallohematoporphyrin complexes has been investigated under DEP condition using mixture of tetramethylsilane and methane as regent gas.

本文以四甲基硅烷／甲烷混合反应气，采用DEP技术，测定12个金属血啉络合物的解吸学电质谱。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文应用热学原理对氢硫酸的强度及逐级电平衡进行了讨论，有助于无机学教学和学生学习。

The photoabsorption spectra in the valence-shell continuum region of C2H4 are calculated by the multi-scattering self-consistent-field method in the framework of the quantum defect theory.

摘要在量子数亏损框架下，利用射自洽方法计算了C2H4价壳层电连续区光吸收谱。

Here, the submillimetre emission is shown as the blue clouds surrounding the reddish glow of the ionised gas (shown with data from the SuperCosmos H-alpha survey).

在这里，亚排显示为蓝色的云彩包围着的红色发光的电气体。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采用全蒸发技术、子流强度积分的方式,用接收器热表面电质谱计测量铀同位素丰度。

The Air Kerma Rate of 125I sources is determined by the well-type ionization chamber.Thereafter the apparent activity of 125I sources is calculated and measured results are anylyzed.

采用井型电室测定125I粒子源的空气比释动能率，进而估算出125I粒子源的表观活度（又称等效活度），并对结果进行了分析。

The jitter is less than 3ns when the switch breakdown at front edge under the pluse with 400ns risetime, while the jitter shorts to about 1ns under the pulse with 80ns risetime.

引入紫外预电作用后，开关抖动大大减小，400ns前沿脉冲作用下开关抖动可小于3ns，80ns前沿脉冲作用时开关抖动约1ns。

These are nonionizing EMF of much longer wavelength.

这些是非辐射，波长要长得多。

Its really a beautiful home decore and a powerful ionizer as well.

它确是一款漂亮家庭装饰，也是一款器。

In this paper, the two-photon autoionization involving second-order ionization process under strong laser field is investigated.

本文研究了包括二阶化过程激光场下双光子自。

The triphenylamine azo compounds were successfully characterized by matrix-assisted laser desorption-ionization time of flight mass spectrometry(MALDI-TOF MS).

利用基质辅助激光解吸飞行时间质谱法分析三苯胺偶氮化合物。

Desorption chemical ionization mass spectrometry of twelve metallohematoporphyrin complexes has been investigated under DEP condition using mixture of tetramethylsilane and methane as regent gas.

本文以四甲基硅烷／甲烷混合反应气，采用DEP技术，测定12个金属血啉络合物解吸化学质谱。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文应用热学原理对氢硫酸度及逐级平衡进行了讨论，有助于无机化学教学和学生学习。

The photoabsorption spectra in the valence-shell continuum region of C2H4 are calculated by the multi-scattering self-consistent-field method in the framework of the quantum defect theory.

摘要在量子数亏损框架下，利用多重散射自洽方法计算了C2H4价壳层续区光吸收谱。

Here, the submillimetre emission is shown as the blue clouds surrounding the reddish glow of the ionised gas (shown with data from the SuperCosmos H-alpha survey).

在这里，亚排显示为蓝色云彩包围着红色发光气体。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采用全蒸发技术、子流度积分方式,用多接收器热表面质谱计测量铀同位素丰度。

The Air Kerma Rate of 125I sources is determined by the well-type ionization chamber.Thereafter the apparent activity of 125I sources is calculated and measured results are anylyzed.

采用井型室测定125I粒子源空气比释动能率，进而估算出125I粒子源表观活度（又称等效活度），并对结果进行了分析。

The jitter is less than 3ns when the switch breakdown at front edge under the pluse with 400ns risetime, while the jitter shorts to about 1ns under the pulse with 80ns risetime.

引入紫外预作用后，开关抖动减小，400ns前沿脉冲作用下开关抖动可小于3ns，80ns前沿脉冲作用时开关抖动约1ns。

These are nonionizing EMF of much longer wavelength.

这些是非电辐，波长要长得多。

Its really a beautiful home decore and a powerful ionizer as well.

它的确是一款漂亮的家庭装饰，也是一款强大的电器。

In this paper, the two-photon autoionization involving second-order ionization process under strong laser field is investigated.

本文研究了包括化过程的强激光场下的双光子自电。

The triphenylamine azo compounds were successfully characterized by matrix-assisted laser desorption-ionization time of flight mass spectrometry(MALDI-TOF MS).

利用基质辅助激光解吸电飞行时间质谱法分析三苯胺偶氮化合物。

Desorption chemical ionization mass spectrometry of twelve metallohematoporphyrin complexes has been investigated under DEP condition using mixture of tetramethylsilane and methane as regent gas.

本文以四甲基硅烷／甲烷混合反应气，采用DEP技术，测定12个金属血啉络合物的解吸化学电质谱。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文应用热学原理对氢硫酸的强度及逐级电平衡进行了讨论，有助于无机化学教学和学生学习。

The photoabsorption spectra in the valence-shell continuum region of C2H4 are calculated by the multi-scattering self-consistent-field method in the framework of the quantum defect theory.

摘要在量子数亏损框架下，利用多自洽方法计算了C2H4价壳层电连续区光吸收谱。

Here, the submillimetre emission is shown as the blue clouds surrounding the reddish glow of the ionised gas (shown with data from the SuperCosmos H-alpha survey).

在这里，亚排显示为蓝色的云彩包围着的红色发光的电气体。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采用全蒸发技术、子流强度积分的方式,用多接收器热表面电质谱计测量铀同位素丰度。

The Air Kerma Rate of 125I sources is determined by the well-type ionization chamber.Thereafter the apparent activity of 125I sources is calculated and measured results are anylyzed.

采用井型电室测定125I粒子源的空气比释动能率，进而估算出125I粒子源的表观活度（又称等效活度），并对结果进行了分析。

The jitter is less than 3ns when the switch breakdown at front edge under the pluse with 400ns risetime, while the jitter shorts to about 1ns under the pulse with 80ns risetime.

引入紫外预电作用后，开关抖动大大减小，400ns前沿脉冲作用下开关抖动可小于3ns，80ns前沿脉冲作用时开关抖动约1ns。

These are nonionizing EMF of much longer wavelength.

这些是非电离辐射，波长要长得。

Its really a beautiful home decore and a powerful ionizer as well.

确是一款漂亮家庭装饰，也是一款强大电离器。

In this paper, the two-photon autoionization involving second-order ionization process under strong laser field is investigated.

本文研究了包括二阶离化过程强激光场下双光子自电离。

The triphenylamine azo compounds were successfully characterized by matrix-assisted laser desorption-ionization time of flight mass spectrometry(MALDI-TOF MS).

利用基质辅助激光解吸电离飞行时间质谱法分析三苯胺偶氮化合物。

Desorption chemical ionization mass spectrometry of twelve metallohematoporphyrin complexes has been investigated under DEP condition using mixture of tetramethylsilane and methane as regent gas.

本文以四甲基硅烷／甲烷混合反应气，采用DEP技术，测定12个金属血啉络合物解吸化学电离质谱。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文应用热学原理对氢硫酸强度及逐级电离平衡进行了讨论，有助于无机化学教学和学生学习。

The photoabsorption spectra in the valence-shell continuum region of C2H4 are calculated by the multi-scattering self-consistent-field method in the framework of the quantum defect theory.

摘要在量子数亏损框架下，利用重散射自洽方法计算了C2H4价壳层电离连续区光吸收谱。

Here, the submillimetre emission is shown as the blue clouds surrounding the reddish glow of the ionised gas (shown with data from the SuperCosmos H-alpha survey).

在这里，亚排显示为蓝彩包围着红发光电离气体。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采用全蒸发技术、离子流强度积分方式,用接收器热表面电离质谱计测量铀同位素丰度。

The Air Kerma Rate of 125I sources is determined by the well-type ionization chamber.Thereafter the apparent activity of 125I sources is calculated and measured results are anylyzed.

采用井型电离室测定125I粒子源空气比释动能率，进而估算出125I粒子源表观活度（又称等效活度），并对结果进行了分析。

The jitter is less than 3ns when the switch breakdown at front edge under the pluse with 400ns risetime, while the jitter shorts to about 1ns under the pulse with 80ns risetime.

引入紫外预电离作用后，开关抖动大大减小，400ns前沿脉冲作用下开关抖动可小于3ns，80ns前沿脉冲作用时开关抖动约1ns。

These are nonionizing EMF of much longer wavelength.

这些是非电离辐射，波长要长得。

Its really a beautiful home decore and a powerful ionizer as well.

它的确是一款漂亮的家庭装饰，也是一款强大的电离器。

In this paper, the two-photon autoionization involving second-order ionization process under strong laser field is investigated.

本文研究了包括二阶离的强激光场下的双光子自电离。

The triphenylamine azo compounds were successfully characterized by matrix-assisted laser desorption-ionization time of flight mass spectrometry(MALDI-TOF MS).

基质辅助激光解吸电离飞行时间质谱法分析三苯胺偶氮合物。

Desorption chemical ionization mass spectrometry of twelve metallohematoporphyrin complexes has been investigated under DEP condition using mixture of tetramethylsilane and methane as regent gas.

本文以四甲基硅烷／甲烷混合反应气，采DEP技术，测定12个金属血啉络合物的解吸学电离质谱。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文应热学原理对氢硫酸的强度及逐级电离平衡进行了讨论，有助于无机学教学和学生学习。

The photoabsorption spectra in the valence-shell continuum region of C2H4 are calculated by the multi-scattering self-consistent-field method in the framework of the quantum defect theory.

摘要在量子数亏损框架下，重散射自洽方法计算了C2H4价壳层电离连续区光吸收谱。

Here, the submillimetre emission is shown as the blue clouds surrounding the reddish glow of the ionised gas (shown with data from the SuperCosmos H-alpha survey).

在这里，亚排显示为蓝色的云彩包围着的红色发光的电离气体。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采全蒸发技术、离子流强度积分的方式,接收器热表面电离质谱计测量铀同位素丰度。

The Air Kerma Rate of 125I sources is determined by the well-type ionization chamber.Thereafter the apparent activity of 125I sources is calculated and measured results are anylyzed.

采井型电离室测定125I粒子源的空气比释动能率，进而估算出125I粒子源的表观活度（又称等效活度），并对结果进行了分析。

The jitter is less than 3ns when the switch breakdown at front edge under the pluse with 400ns risetime, while the jitter shorts to about 1ns under the pulse with 80ns risetime.

引入紫外预电离作后，开关抖动大大减小，400ns前沿脉冲作下开关抖动可小于3ns，80ns前沿脉冲作时开关抖动约1ns。

These are nonionizing EMF of much longer wavelength.

这些是非电离辐射，波长要长得多。

Its really a beautiful home decore and a powerful ionizer as well.

它的确是一款漂亮的家庭装饰，也是一款强大的电离器。

In this paper, the two-photon autoionization involving second-order ionization process under strong laser field is investigated.

本文研究了包括二阶离化过程的强激光场下的双光子自电离。

The triphenylamine azo compounds were successfully characterized by matrix-assisted laser desorption-ionization time of flight mass spectrometry(MALDI-TOF MS).

利用基质辅助激光解吸电离飞行时间质谱法分析三苯胺偶氮化合物。

Desorption chemical ionization mass spectrometry of twelve metallohematoporphyrin complexes has been investigated under DEP condition using mixture of tetramethylsilane and methane as regent gas.

本文基硅烷／烷混合反应气，采用DEP技术，测定12个金属血啉络合物的解吸化电离质谱。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文应用热对氢硫酸的强度及逐级电离平衡进行了讨论，有助于无机化教和生习。

The photoabsorption spectra in the valence-shell continuum region of C2H4 are calculated by the multi-scattering self-consistent-field method in the framework of the quantum defect theory.

摘要在量子数亏损框架下，利用多重散射自洽方法计算了C2H4价壳层电离连续区光吸收谱。

Here, the submillimetre emission is shown as the blue clouds surrounding the reddish glow of the ionised gas (shown with data from the SuperCosmos H-alpha survey).

在这里，亚排显示为蓝色的云彩包围着的红色发光的电离气体。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采用全蒸发技术、离子流强度积分的方式,用多接收器热表面电离质谱计测量铀同位素丰度。

The Air Kerma Rate of 125I sources is determined by the well-type ionization chamber.Thereafter the apparent activity of 125I sources is calculated and measured results are anylyzed.

采用井型电离室测定125I粒子源的空气比释动能率，进而估算出125I粒子源的表观活度（又称等效活度），并对结果进行了分析。

The jitter is less than 3ns when the switch breakdown at front edge under the pluse with 400ns risetime, while the jitter shorts to about 1ns under the pulse with 80ns risetime.

引入紫外预电离作用后，开关抖动大大减小，400ns前沿脉冲作用下开关抖动可小于3ns，80ns前沿脉冲作用时开关抖动约1ns。

These are nonionizing EMF of much longer wavelength.

这些非电离辐射，波长要长得多。

Its really a beautiful home decore and a powerful ionizer as well.

它的款漂亮的家庭装饰，也款强大的电离器。

In this paper, the two-photon autoionization involving second-order ionization process under strong laser field is investigated.

本文研究了包括二阶离化过程的强激光场下的双光子自电离。

The triphenylamine azo compounds were successfully characterized by matrix-assisted laser desorption-ionization time of flight mass spectrometry(MALDI-TOF MS).

利用基质辅助激光解吸电离飞行时间质谱法分析三苯胺偶氮化合物。

Desorption chemical ionization mass spectrometry of twelve metallohematoporphyrin complexes has been investigated under DEP condition using mixture of tetramethylsilane and methane as regent gas.

本文以四甲基硅烷／甲烷混合反应气，采用DEP技术，测定12个金属血啉络合物的解吸化学电离质谱。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文应用热学原理对氢硫酸的强度及逐级电离平衡进行了讨论，有助于无机化学教学和学生学习。

The photoabsorption spectra in the valence-shell continuum region of C2H4 are calculated by the multi-scattering self-consistent-field method in the framework of the quantum defect theory.

摘要在量子数亏损框架下，利用多重散射自洽方法计算了C2H4价壳层电离连续区光吸收谱。

Here, the submillimetre emission is shown as the blue clouds surrounding the reddish glow of the ionised gas (shown with data from the SuperCosmos H-alpha survey).

在这里，亚排显色的云彩包围着的红色发光的电离气体。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采用全蒸发技术、离子流强度积分的方式,用多接收器热表面电离质谱计测量铀同位素丰度。

The Air Kerma Rate of 125I sources is determined by the well-type ionization chamber.Thereafter the apparent activity of 125I sources is calculated and measured results are anylyzed.

采用井型电离室测定125I粒子源的空气比释动能率，进而估算出125I粒子源的表观活度（又称等效活度），并对结果进行了分析。

The jitter is less than 3ns when the switch breakdown at front edge under the pluse with 400ns risetime, while the jitter shorts to about 1ns under the pulse with 80ns risetime.

引入紫外预电离作用后，开关抖动大大减小，400ns前沿脉冲作用下开关抖动可小于3ns，80ns前沿脉冲作用时开关抖动约1ns。

These are nonionizing EMF of much longer wavelength.

这些是非电，波长要长得多。

Its really a beautiful home decore and a powerful ionizer as well.

它的确是一款漂亮的家庭装饰，也是一款强大的电器。

In this paper, the two-photon autoionization involving second-order ionization process under strong laser field is investigated.

本文研究了包括二阶化过程的强激光场下的双光子自电。

The triphenylamine azo compounds were successfully characterized by matrix-assisted laser desorption-ionization time of flight mass spectrometry(MALDI-TOF MS).

利用基质辅助激光解吸电飞行时间质谱法分析三苯胺偶氮化合物。

Desorption chemical ionization mass spectrometry of twelve metallohematoporphyrin complexes has been investigated under DEP condition using mixture of tetramethylsilane and methane as regent gas.

本文以四甲基硅烷／甲烷混合反应气，采用DEP技术，测定12个金属血啉络合物的解吸化学电质谱。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文应用热学原理对氢硫酸的强度及逐级电平衡进行了讨论，有助于无机化学教学和学生学习。

The photoabsorption spectra in the valence-shell continuum region of C2H4 are calculated by the multi-scattering self-consistent-field method in the framework of the quantum defect theory.

摘要在量子数亏损框架下，利用多重散自洽方法计算了C2H4价壳层电连续区光吸收谱。

Here, the submillimetre emission is shown as the blue clouds surrounding the reddish glow of the ionised gas (shown with data from the SuperCosmos H-alpha survey).

在这里，亚排显示为蓝的云彩包围着的光的电气体。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采用全蒸技术、子流强度积分的方式,用多接收器热表面电质谱计测量铀同位素丰度。

The Air Kerma Rate of 125I sources is determined by the well-type ionization chamber.Thereafter the apparent activity of 125I sources is calculated and measured results are anylyzed.

采用井型电室测定125I粒子源的空气比释动能率，进而估算出125I粒子源的表观活度（又称等效活度），并对结果进行了分析。

The jitter is less than 3ns when the switch breakdown at front edge under the pluse with 400ns risetime, while the jitter shorts to about 1ns under the pulse with 80ns risetime.

引入紫外预电作用后，开关抖动大大减小，400ns前沿脉冲作用下开关抖动可小于3ns，80ns前沿脉冲作用时开关抖动约1ns。