查询词典 rotative

This paper introduces a non-contact instrument for the rotative speed of motor engine through detecting the pulse which generated by motor ignition.It possesses the characteristic of simple structure,convenient use and pre-cise measure.

介绍了一种通过检测汽油发动机高压线产生的脉冲信号来实现非接触测量发动机转速的方法，系统结构简单、使用方便、测量准确，可广泛用于发动机的检修、教学及科研中。

The result shows that the temperature for copolymerization, the dosages of initiator and cross-linker are major factors while the amount of dispersing agent and rotative velocity of agitator are minor factors affecting the absorbility.

结果表明聚合温度、引发剂浓度和交联剂用量是决定吸水率和吸盐水率的主要因素，而分散剂用量、搅拌转速对反应结果影响不明显。

A biasing unit generates biasing force to bias the valve in a close rotative direction.

偏压单元(7)生成偏压力以沿关闭旋转方向偏压阀(1)。

Firstly, this paper based upon coordinate transformation in vector space, the resolution principles of ship's swinging in three rotative axes of a hull – mounted array sonar are developed. The analytical results are used as the rules to control and stabilize the attitude of the array sonar so as to isolate the swinging of the ship.

本文首先根据矢量空间坐标变换的原理，分析了船舶摇摆运动在声纳基阵转动轴上的分解原理，得出了控制和稳定声纳基阵姿态不受船舶摇摆影响时所需的控制规律。

In this method the initial values of perspective projective matrix; rotative matrix and translative matrix are calculated from the fundamental matrix, than these matrices are optimized based on the coordinate value of corresponding points.

该方法从基本矩阵计算初始透视投影、旋转和竖直平移变换矩阵，然后以对应点坐标为基础对这些变换矩阵进行优化计算，从而有效地避免了优化计算的局部最小值，而且不过分依赖基本矩阵的计算精度。

In the chapter 2, the theoretic knowledge about the photosensitive resin and the grinding tools was firstly introduced.

第二章阐述了光固化树脂结合剂磨具的相关理论研究。

Do not use the program's indenting or margin-setting features; these will be added during typesetting.

不要使用缩排，页面边缘设置之类的选项，偶看不大懂。