半的例句大全

This article indicated research progress of Chinese cotton plant-bug synthetical utilize technique since 1950 year.

本文简述了近半个世纪以来我国棉盲蝽综合治理技术的研究进展.

SEM analysis of cross sections for semiconductor chip

半导体芯片截面的扫描电镜分析

In recent years, the increasing traffic and demand of resource induced by economic boom and influx of tourists has deteriorated the environmental air quality in Macau dramatically.

近年澳门经济发展迅速，游客数量持续上升，对市内交通、餐饮与居住资源的需求均构成巨大的压力，同时亦对澳门半岛环境空气质量造成一定的负面影响。

Research on Influencing Factors and Mechanism of Environmental Air Quality in Macau Peninsula

澳门半岛环境空气质量影响因素及其影响机制研究

Power Analysis of a Semi-track, Air-cushion Vehicle on Soft Terrain

软地面半履带式气垫车的功率分析

The Air Algerie flight crashed in northern Mali early Thursday, killing all 118 passengers and crew, nearly half of whom are French.

周四凌晨，一架阿尔及利亚航空公司的航班在马里北部坠毁，造成118名乘客和机组人员死亡，其中近一半是法国人。

Studies on the Processing Technology and Quality Standards of Pinellia Rhizoma Prepared by Ginger and Alumen

姜半夏炮制工艺及其质量规范化研究

In contrast, most of the newer Rx sleeping pills on the market, such as Ambien and Sonata, do not appear to cause late-night sleep interruptions, according to Karam-Hage.

相与酒精的作用对比，市场上所售的大多数助眠药，比如安眠及索娜塔，都不会影响下半夜的深层睡眠。

In 1952, Bondi solved the hydrodynamic version of the star in a static ambient medium, who showed a certain gravitational capture radius, got Bondi accretion rates.

Bondi（1952年）研究了恒星对静态气体的吸积问题，确定了引力捕获半径和得到了Bondi吸积率。

Ambipolar Diffusion Length in Semi insulating GaAs

半绝缘GaAs中的双极扩散长度

The findings of this work provides a general guideline for designing stable ambipolar and n-type organic semiconductors materials.

这一结果为我们设计合成稳定的n型与双极性有机半导体分子提供了指导。

Then we specialize a construction of Guo in [ 17] to obtain the structure theorem of amenably and naturally ordered quasi-adequate semigroups with greatest idempotents.

其次，我们对郭小江[17]中的一个结构定理作了特殊化处理，从而获得了具有最大幂等元的可控自然序拟适当半群更加细致的结构。

The ornate embroidery over the bodice was inspired by the Rococo interiors of the palaces at Schloss Bruhl, which Amies researched prior to the Queen's visit.

礼服上半身的华丽刺绣的灵感来源于德国布鲁尔城堡内部洛可可风格的室内设计。埃米斯在女王出访前特意做了一番研究。

Next to Amistad, which grows best in the semi-shade, were two other salvias not yet in flower but striking for their contrasting foliage.

友谊鼠尾草在半日照的环境下长势最好。在雷西的植物园里，友谊鼠尾草的旁边还种着两种鼠尾草，虽然还没开花，但是它们的叶片形成了鲜明反差，看起来亦很壮观。

The characteristics of arid and semi-arid Northwest China includes great amount of evaporation, small amount of rainfall and light and heat resources, these are necessary conditions for exploitation and development of artificial oasis.

中国西北属干旱、半干旱地区，于是蒸发量大、降雨量小，光热资源充足为当地的主要气候特征，为人工绿洲的开发与发展准备了前提。

The error analysis in the measurment of amperemeter resistance with the substitute method

半偏法测表头内阻的误差分析

Focusing on the research of some important design parameters impacting the carrying capacity of the bearing, including radial clearance, contact angle and groove radius of curvature coefficient, a detailed analysis was given, and the corresponding bearing design recommendations were presented.

着重对影响轴承承载能力的重要设计参数径向游隙、接触角、沟曲率半径系数等进行了仿真，并给予了详细的分析，提出了对应的轴承设计建议。

Probing into Realization of NC System of Semi-Automatic Angle Bar Production Line

半自动角钢数控生产线数控系统实现方法探讨

Tube bending is a process by which a straight piece of tube is formed to a selected radius and angle of bend.

弯管工艺是指将平直的管子按选定的半径和弯曲角度弯曲成形。

In this paper, with the principle of high pair replaced by low pair, the cam mechanism is transformed to linkage, through the analysis of the linkage the equation of the pressure angle and the radius of curvature and profile of cam is established.

本文运用高副低代原理，将凸轮机构转化为低副机构，通过低副机构运动分析建立起凸轮廓线、曲率半径及压力角表达式。