半的例句大全

Grinding and Inspection of Spherical Mirror with Long Curvature Radius

特长曲率半径球面反光镜的磨制与检测

Non-standard Design for Concave Curvature Radius of Belt Conveyor

带式输送机凹弧段曲率半径的非标设计

Simple method for estimating minimum bend radii of SOI single mode curved rib waveguides

估算SOI单模脊形弯曲波导最小弯曲半径的简单方法

The United Nations hopes to cut this number in half by2015.

联合国计划在2015年把这一数字减少到一半。

Content of the free-radical were determined using the paramagnetic resonance method. Result shows that high speed steel cutter blade wear seriously during fiber cutting, its main wear mechanism is abrasion of TiO_2 particles in fibers.

结果表明：切割涤纶半消光纤维时，高速钢刀片的磨损很快，主要磨损机制为纤维中TiO2粒子的磨粒磨损；

He made a couple of incredible turns of pace and also hit the post with a daisy cutter in the second-half.

他几次尝试利用速度突破，并在下半时击中了立柱。

Through lowering the air inlet total pressure, reducing the compression angle of air, increasing the nozzle length, cutting down the nozzle radius and the axial gap of electrode, the arc ignition energy can be improved.

通过减小流动压差、缩小空气压缩角、增加喷孔长度、减小喷孔半径以及减小轴向间隙等可以有效提高电弧的点火能量。

The performance, characteristics and principal technical datum of GSS-800 consumable electrode water jet semiautomatic underwater cutting apparatus are also outlined.

扼要介绍了GSS-800型半自动熔化极水喷射水下电弧切割设备的性能，特点和主要技术参数。

The use of partial acidation method in cyanide process with zero discharge

半酸化法在氰化零排放工艺中的应用

The conic cycloidal gear planetary transmission is proposed as a new cycloidal gearing based on the theory that series of epicycloids are equidistant curves with radius of pins variable along its axis.

锥形摆线行星传动是依据普通摆线针轮行星传动的针齿半径改变时对应的系列变幅摆线互为等距线而提出的新型传动。

The combination of cyclone collector+ semi-dry process deacidification+ cloth dust collector is worth advocating treatment facility for the flue gas.

旋风+半干法脱酸+布袋除尘设施是值得提倡的组合。

The linear theory of the large-orbit electron cyclotron maser

大回旋半径电子回旋脉塞的线性理论

Semi-infinite border through the mirror image method to meet the stress free condition, using the cylindrical wave function expansion method shows the original image and the mirror image of the wave field analytical expression.

半无限边界处的应力自由条件通过镜像法来满足，采用柱波函数展开法给出了原像和各镜像波场的解析表达式。

The cysteine sulfinate decarboxylase ( CSD) is a key enzyme by which the taurine was synthesized.

半胱亚磺酸脱羧酶（CSD）是动物体内牛磺酸生物合成途径的关键酶。

Oxygen activity determination and control in free cutting semi-killed steel

半镇静易切削钢中氧活度的测定与控制

A series of short radius turns within close proximity utilize inertial forces to trap heavier liquid droplets.

在相近的短半径系列中，利用惯力来扑获较重的液滴。

Comparison tests were carried out to determine the surface and interior quality of semi-killed steel, and it was found that the "porosity" that the appeared on the cross section of the bloom could be left uncut, so that the metal yield could be increased.

对半镇静钢的表面和内部质量，进行了生产对比试验，认为因疏松引起的钢坯断面空洞，可以少切或不切，以便合理提高钢坯收得率。

The effect of the finishing temperature and finishing pass reduction on the texture and drawability of hof rolled plate of semi-killed steel is studied with an analysis of ODF and inverse pole figure.

通过对半镇静钢气瓶用热轧钢板的三维取向分布函数（ODF）的测试与其反极图的分析，研究厂终轧温度和终轧道次变形量对HP255b热轧板织构和深冲性能的影响。

What do the terms" rimming steel", "fully killed steel" and "semi-killed steel" refer to?

这3个术语“沸腾钢”、“镇静钢”、“半镇静钢”指的是什么？

EXPERIENCE IN REPRODUCTION OF NUDE MICE BY HETEROZYGOTE Method To design the genetic experiment by means of sib mating and back cross mating.

用半裸鼠（交配）繁殖裸鼠的实践经验方法采用同胞交配、回交等繁殖方法做遗传实验。