step-by-step principle的意思|示意

The error evaluation formulas were derived step by step. After introducing the composing and processing principle of the system, the on-machine measure system was designed as a whole.

对数控机床的在线测量系统的组成、工作原理以及测头系统进行了简要介绍，进行了在线测量系统的总体设计。

To do reading successfully, students are required to lay a solid foundation of the English language, stick to the principle of sufficient quantity, make progress step by step, .

要进行成功阅读，就要打好基础，坚持循序渐进、量的原则，要讲究阅读的方法；要在教学中特别注意研究语义单位关系，借以提高阅读的效率。

The control principle of step motor is exposed, drive control of feed system is carried out by use of motion controller, meanwhile, dot motion control of step motor is also carried out by use of PLC.

阐述了步进电机控制原理，利用运动控制器实现了进给系统的联动控制，利用PLC实现了步进电机的点动控制。

Following the principle of unified planning and step-by-step implementation, China has built national oil reserve bases and expanded its oil reserve capacity.

遵循统一规划、步步执行的原则，中国建立了全国石油储备基地，扩大了石油储量。

Through cutting experiments in which the contact length between chip and rake face of restricted contact cutter is reduced step by step, the variation principle of cutting force is studied.

通过切削试验，研究了限制接触刀具前刀面的刀—屑接触长度逐渐减小时切削力的变化规律。

It may estimate parameters of amplifiers by using the step by step excitation, the step by step sample, and the least square method. The principle of measuring system is completely newly.

采用步进激励、步进采样及最小二乘法进行运放参数的测试，所应用的原理是全新的。