减小

The aircraft is streamlined to cut down wind resistance.

飞机设计成流线型以减风阻力。

Many once prosperous northern mill towns have shrunk as industry has moved to the South.

因为工业迁移到了南方，许多一度繁荣北方磨坊镇都减了规模。

It is discovered that the scattering increases as the micro-roughness increases or autocovariance width decreases.

随著粗糙度加、自相关长度减，软X射线掠入射光学散射越来越严重。

Oil can reduce friction.

润滑油能减摩擦力。

Grade IV gliomas (glioblastoma multiforme).Surgery is required to establish tissue diagnosis and debulk the lesion.

WHO四级胶质瘤（多形性胶质母细胞瘤）：同样需要手术来达到组织病理诊断和减肿瘤体积。

Sear the lamb over high heat before lowering the flame and adding liquid. To

在减火焰和加水之前把羊肉放在大火上烤一下。

The wave drag increases with increasing upsweep angles and decreases with increasing flatness of the aftbody.

上 大，后体激波阻力加；后体越扁平，后体激波阻力略有减。

In order to minimize the measurement error,the contact surface contourgraph is designed based on vertical displacement scan.

为减测量误差,设计了基于垂直位移扫描接触式表面形貌仪。

Screw compensation algorithm including coning and sculling compensations reduces the noncommutable error caused by rigid body .

设计补偿算法包括了传统圆锥补偿和划船补偿,有效地减了刚体转动不可交换性误差。

Using MINI CONTACT polar poind to check the turtar stability of dry white wine,the conductivity descend value decreased,the wine's stability increased.

用极点电导率测试仪检测干白葡萄酒酒石稳定性,电导率下降值减,酒石稳定性提高。

It is showed that slider's acceleration and link's angle acceleration could be reduced by increasing the setover and length of the link.

结果表明，大偏距和连杆长度可以减滑块加速度和连杆加速度。

Comparing with traditional desulfurization process, new designed process can decrease reladling times and temperature loss of hot metal, and equipment investment is lower.

与传统脱硫工艺相比，采用该工艺后倒铁次数明显减少、铁水温降减、设备投资降低。

In the higher sea states, most characteristic values are reduced slightly due to the hydroelasticity and the quais-static results are a little bit conservative.

在高海况时，水弹性会使响应特征值略微减，准静态法结果偏于保守。

Superior part-load efficiency is another virtue in the proposed system, for the input current of the resonant tank is decreased with the decrescence of load.

同时谐振槽输入电流随负载减而减，提高系统部分负载能效值。

Addition of dechlorinating agent can reduce or eliminate the acute toxicity caused by disinfection byproducts.It may be because that the reaction of dechlorinating a...

投加脱氯剂可减甚至消除由副产物引起急性毒性,其最可能原因是脱氯剂与一部分副产物反应而生成了毒性较甚至没有毒性物质。

The GPC results indicated that the polymerization degree increased with the extension of reaction tine and the molecular weight distribution was tend to be monodispersity.

GPC研究结果表明随反应时间延长，聚合度大，聚合物分子量趋于大但分散性减。

Minish the well space and increase transflux routeways upper backwater and driving, especially setup precipitation well and drain residual water at the bottom of diving layer.

减井间距，加上层滞水和潜水入流通道，尤其要在潜水含水层底板低洼处设置降水井将低洼处残留水引走。

The ACR "rifles" used smoothbore barrels to fire single or multiple flechette per round, rather than bullets, to provide long range, flat trajectory, and armor piercing abilities.

炮弹（抛射物）必须拥有稳定外形，比如带尾翼箭状物或球体，以此减发射时震动。

The increase of cellulous fiber in the hybrid fiber can result in the increase of optimum asphalt content, the reduction of density, air voids and Marshall stability.

同时随着混杂纤维体系中木质素纤维比例加，沥青混合料最佳沥青用量加，密度下降，空隙率和马歇尔稳定度呈减趋势。

The photographs of polarizing microscope showed the number of spherocrystal was increased and the diameter was decreased after saponification reaction which was agreed with the studies of DSC.

试样偏光显微镜观察结果表明，醇解后，球晶数目加、直径减、完善程度降低。