查询词典 line of position

The direction vector of benchmark at the beginning position is nz1＝nt1,when the middle gasbag follows along straight line, the coordinate of the centre of a circle is where d03 is distance of the centre of a circle between the middle gasbag benchmark section and drill mud head benchmark section.

The基准方向向量首先安置 is nz1＝nt1，当中间气囊沿平直的跟随line，圈子的中心的座标是 where d03是一个圈子的中心的距离在之间的 middle气囊基准部分和钻子泥朝向 benchmark部分。

The refraction, reflection and propagation of the acoustic wave in a rod are studied quantitatively when a line-focused probe is employed in an axial scanning in immersion testing. The shape and position of the first and second focal line of the probe in the cylinder are calculated.

定量研究了采用线聚焦探头、液浸法、轴向扫描探伤时，棒材中声波的折射、反射和传播规律，计算得到了工件中的一次焦线和二次焦线的形状和位置。

B exceeds, X line, examine before applying at each groups of art, groovy examination and B exceed those who measure line of focal length, directive fixed position is affirmatory. B of C group application exceeds in having method, monitor reach B to exceed interpose of the posture that monitor to discharge stone.

方法将85例肾盂结石患者分为三组，A组29例采取俯卧位，B组28例采取健侧倾斜俯卧位，C组28例采取俯卧位改变健侧倾斜俯卧位，分别在相应体位下进行ESWL术。B超、X线、检验应用于各组术前常规检查及B超测量焦距、指导定位线的确定。C组应用B超进行术中监测及B超监测体位干预排石。

Because, feed additive is in contemporary feed line of business, be in all in all position, without contemporary feed additive, do not have contemporary feed line of business.

因为 ，饲料添加剂在现代饲料业中，处于极其重要的地位，没有现代饲料添加剂，就没有现代饲料业。

This paper analyzed the randomness of the relative position relation between the common vertical line of the two axes of a coupling and two centers of a coupling during installing machines,and the randomness of the position of the support plane on which a machine is installed.It pointed out the errors formed by the two randomness and illustrated the faults of the four parameters system which is used in describing the shaft alignment error of a coupling by abroad technician.

分析了机器安装过程中联轴器两轴线的公垂线与联轴器中心的相对位置关系的随机性及机器地脚支承面方位的随机性，指出了两种随机性所产生的误差，说明了国外工程界在描述联轴器对中误差时所用的4参数体系存在的不足。

One straight line guide and silk pole flat network of transmission gush out black to make network device, by shower nozzle, shower nozzle shelf, air cylinder, person who lead sharply, base, job mesa and electrical machinery, pole of silk and pole of silk make up, its characterisitic is that: Both ends, with locating an air cylinder of bottom base of shower nozzle to be linked to through a connecting rod of the stated shower nozzle shelf, make up and lift the organization pneumatically; And this shower nozzle sets of base underpart set up first group along the longitudinal straight line guide package that arranged of the base again, two straight line guide package shower nozzle sets of base department of position set up and link with this shower nozzle of a bases, and can promote its ball silk pole moved along longitudinal time of the base; The end head of this ball silk pole is connecting the electrical machinery of urging.

一种直线导轨和丝杆传动的平网喷墨制网装置，由喷头、喷头架、气缸、直线导机、基座、工作台面及丝杆和丝杆电机组成，其特征在于：所述喷头架的两端通过一连杆与设于喷头架底座下部的气缸相连，组成气动抬升机构；而该喷头架底座下部又设置着一组沿基座纵向排布的直线导轨组件，两直线导轨组件中间部位的喷头架底座部设置与该喷头架底座相连，并能推动其沿基座纵向来回移动的滚珠丝杆；该滚珠丝杆的端头连接着驱动电机。

A competitor is in a legitimate position to clip a quickdraw either as long as his/her entire body has not moved beyond the karabiner at the lower end of the quickdraw in the line of the route, or as long as the competitor can clip the quickdraw without having to back climb along the line of the route.

选手应在身体之最低点高过快扣连结之最低钩环之前扣入钩环或是在无须延路线回攀的情况下扣入钩环。

Using the principle of Projectiv e geometry and Analytic geometry,we have intact analysed about the cut and hand in line of taper and Geometry proved the form produced by the special-position -leve and the general-position-level.

利用射影几何和解析几何的原理对圆锥截交线进行了完整的分析，对特殊位置截平面与一般位置截平面产生的截交线的形状进行了几何证明，为截交线的形状判别与绘制提供了理论依据。

Zhu Xiaodan thinks, place of a of these two keys main union is development of news service line of business, because Guangzhou already put news service line of business in very significant position this now.

朱小丹认为，这两个重点的一个重要结合点是信息服务业发展，因此现在广州已把信息服务业放在很重要的位置。

Before him was the line of unfortunates whose beds were yet to be had, and seeing a newcomer quietly edge up and take a position at the end of the line, he decided to do likewise.

他面前站着一队还没有得到铺位的不幸的人，当他看见一个新来的人悄悄地挤上来，站到队伍的末尾时，他决定也照着做。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐