直线的

A structure of miniature permanent magnet linear DC motor was presented in this paper.

介绍了一种微小型永磁直流直线电动机的结构，优化了结构参数，加工出样机并进行了试验分析。

B. It is a line perpendicular to AB.

它是一条与AB垂直的直线。

Their concept also permits deviations from straightness and perpendicularity to be measured.

配合其他附件，还可进行直线度和垂直度的测量。

For bottle image, lines in the matter brim was detected by means of Hough Transform and then dimensions and perpendicularity tolerance were obtained.

对药瓶图像，通过Hough变换的方法，检测出边缘几条直线，据此求出尺寸公差与垂直度。

He acknowledged later that as the inning wore on and the scoreboard lit up like a pinball machine, he began to think that it would be O.K. if the Yankees made an out or two.

他稍后才注意到该局被打穿，而计分板像弹球台的分数直线上升，他开始想如果洋基有1或2个出局数就好了。

Exit by completing the roll and fly away straight and level while continuing to pirouette.

完成侧滚的动作后，机体保持自旋水平直线飞行。

Wuxi City to set up machinery Limited is a company specializing in production of various kinds of sophisticated piston rod, linear motion axis series of professional enterprises.

无锡市来达机械成套有限公司是一家专业生产各类精密活塞杆、直线运动轴系列的专业企业。

The piston rod (9) is biased in a position pointing away from the cylinder.

活塞杆(9)被偏压到一个背对缸体定向的位置内并且直线缓冲器与一个推杆(7)耦合。

Mechanism for scaling planar graphs is defined as the mechanism that can enlarge or shrink a planar graph by driving a revolute pair.

摘要平面图形放缩机构能够对一个由若干条直线段构成的任意平面图形进行放大和缩小。

A plane figure consisting of four points, no three of which are collinear, connected by straight lines.

四边形，四角形由四个角组成的平面图形，没有任何三个点共线，通过直线相连接

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。