1) accurate measurement
精确计量
1.
In order to achieve accurate measurement under normal load and lower load,this paper produces a project of three-phase watt-hour meter,with real-time subsection according to load power.
以实现超低负荷和正常负荷两种情况下的精确计量为目标,提出实时分段计量的电度表设计方案。
2) estimator precision
估计量精确度
3) precise calculation
精确计算
1.
With the analytic method,the expressions for the precise calculation of buoyancy and its center of lau.
分析了导管架下水运动过程中杆元的各种状态,用解析的方法推导出导管架下水运动过程中的浮力和浮心的精确计算公式,提高了导管架下水参数计算及其模拟的精度。
2.
The first is definition of ITO; the second is definition of block resistance; the third is precise calculation of ITO resistance, and the fourth, analyzing the factors affecting the ITO resistance.
论述了ITO、方块电阻的定义及ITO阻值的精确计算 ,并结合实际应用讨论了影响ITO阻值的因素 ,对版图设计和LCD生产的过程控制有一定的借鉴意义。
4) accurate calculation
精确计算
1.
A method for accurate calculation of the absorption coefficients of optical materials;
一种精确计算光学材料吸收系数的方法
2.
The formula for accurate calculation on the theoretical value of elongation for the post-tensioning prestressing steel has been derived from the principle of prestress losses due to friction.
运用预应力摩擦损失原理,推导出后张预应力钢筋理论伸长值的精确计算公式,在改进和完善《公路桥涵施工技术规范》(JTJ041-2000)有关后张法预应力钢筋理论伸长值计算方法的同时,显著提高了其计算精度,为保证预加应力的准确可靠,提供了重要的理论依据。
3.
This paper describes virtual value calculation error of AC/DC converter, analyzes the reasons behind the calculation error, advances a method of accurate calculation and provides an example of the calculation.
指出相控AC/DC电路感性负载时有效值计算一般方法的误差问题,分析了引起误差的原因,研究了精确计算方法,给出了算例。
5) Precise Design
精确设计
1.
The precise design of the tooth profile of gear mills can be realized conveniently and fast by using the gear design modules of CAXA and WAP2000 drawing software.
利用CAXA电子图板和WAP2 0 0 0线切割自动编程系统的齿轮设计功能模块 ,可方便、快捷地实现齿轮铣刀廓形的精确设计。
2.
Basing on the AutoCAD soft, the precise design of face mechanism is realized by its visual?precise drawing function.
基于AutoCAD绘图软件,利用其直观、精确的绘图功能,实现平面机构的精确设计,此方法能满足工程实际要求。
6) exact calculation
精确计算
1.
An exact calculation method is put forward to determine the influence quantity of single-laye.
以工程中计算连续梁的一次力矩分配法的概念和思路为基础,建立了结构中杆端真实抗转刚度和结点转角传递的概念及其相应计算公式,提出了一种单层多跨刚架超静定结构影响量的精确计算方法。
补充资料：精确
非常准确；非常正确：～的计算 ㄧ～地分析ㄧ论点～，语言明快。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条