radius的例句大全

Spherical curvature radius was optimized through controlling the exit rays and using the automatic optimization function of optical design software.

通过对出射光线的控制，利用光学设计软件的自动优化功能，优化出满足条件的球面曲率半径。

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

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 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。

In addition, the track conditions are extremely bad such as small track curve radius, deficiency of cant, worse irregularity in some economic worse countries. Or even the vehicle derail because the gauge too loose.

另外，有些经济落后国家的线路条件极为恶劣，轨道曲线半径小、超高不足和线路不平顺差，甚至发生直线轨道上由于轨距过宽引起轮对掉轨而发生车辆脱轨的现象。

In this article, sodium oleate with different concentration is used to modify Barium Sulfate, Zinc Sulfide and lithopone. The specific surface area, specific pore volume and the average pore radius of the same samples were determined.

利用不同浓度的油酸钠对硫化锌、硫酸钡和立德粉进行有机化改性，测定了改性样品的比表面、比孔容、平均孔半径的变化。

Thanks to the "masking" technique that employs a cavity function to depict a hard wall with a certain thickness, the phase separation of mixed polymer brushes was investigated at a nanosphere with its radius comparable to the polymer size.

我们采用所谓的“masking”方法，即采用空穴函数来描述有一定厚度的硬壁，研究了当微球尺寸和高分子尺寸相当时，高分子共混刷体系在纳米微球上的相分离行为。

In the paper, on the basis of the binomial productivity general formula, the change law of the binomial coefficient "B" is theoretically derived in consideration of the investigation radius and its corresponding permeability change.

文章基于气井二项式产能方程通式，考虑探测半径及对应渗透率的变化，从理论上推导了二项式系数B的变化规律。

This paper intends to establish two inequalities involving two triangles about radius of escribed circle and bisector of angle.

建立两个涉及两个三角形的有关旁切圆半径和角平分线的不等式。

The results of the calculation show that when the blasting with not-coincident powder charge is happened, the effective affecting radius of stress waves is about eight times of the diameter of the blasthole.

计算结果表明，采用不偶合装药的爆破方法时，应力波有效作用半径约为炮孔直径的8倍。

To provide anatomical data for local blocking treatment and the needle knife therapy-through investigating features and classification of the bony structure of styloid process of radius. 2.

观测桡骨茎突部骨性结构的特点及分型，为临床局部封闭及针刀治疗提供解剖学依据。观测桡骨茎突部软组织结构的特点及变异，为临床局部封闭、针刀等治疗提供解剖学依据。

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。

Research on Steering Resisting Torque and Turning Radius of Crawler Crane

履带起重机转向阻力矩及转向半径研究

Visual surface brightness and radius of Da and non-DA white dwarfs

DA型和非DA型白矮星的目视表面亮度和半径的关系

What [ How long ] is the radius of this circle?

这个圆的半径有多长?

The radius expands markedly at its lower end.

桡骨下端明显扩张.

Allied M 10 Tank Destroyer turn radius increased.

盟军M10坦克歼击车转弯半径增加.

Ion selectivity is correlated to their type and valence as well as Shannon's radius.

研究了纳滤膜对无机盐的截留率与离子种类、电荷数以及有效离子半径等因素之间的关系.

Information on nuclear radius comes from a variety of sources.

关于原子核半径的知识有各种来源.