可测量的

The correction of deviation of real gyration center from design gyration center and the calibration method of the measuring tool are analyzed.

研制了一种可精确测量大型圆锥体工件外锥面与端面交线尺寸的专用量具，介绍了量具结构及测量原理，分析了量具实际回转中心偏离设计回转中心的修正原理及检定方

It is an new approach of time interval and frequency measurement, which can be used to measurement short time interval by detecting the phase coincidence point between the signal and its transfer delay with related length.

这一理论利用信号的时——空关系通过对被测时间信号与其在长度空间上传输延迟的重合检测来测量短时间间隔，依此为基础可完成各种时间间隔与频率测量仪器。

A new method for visualization measurement of interface phase thickness and contact angle for liquid-liquid system was put forward.

为液液界面相厚度与接触角的可视化测量提供了一种新的测量方法。

The experiments prove that this optical structure can be used to measure the longitudinal displacement, which can arrive at a high accuracy.

实验表明，该光路结构能有效实现被测物的离面位移测量，并可获得高的测量精度。

The dissertation has upstanding reference value to underwater geomorphological measurement system, for instance reservoir region, lakes, as well as measuring the flotage and underwater precipitation.

本论文对于水库、湖泊等水下地形地貌测量具有良好的参考价值，也可用于海洋探测及对水中漂浮物或水下沉淀物的测量。

Based on the theory of instantaneous reactive power, the multiple frequency rotate transform theory is put forward. It overcomes the defect of that the theory of instantaneous reactive power can only measure the harmonic total amount. The positive sequence and negative sequence k-multiple frequency rotate coordinate is respectively put forward in detail.

倍频旋转变换理论是基于瞬时无功功率理论提出的，它克服了瞬时无功功率理论测量方法只能测量谐波总量的缺陷，该理论分别针对正序谐波和负序谐波，提出正向和负向倍频旋转坐标，通过k—倍频旋转坐标可将k次谐波分离出来。

The precision of instruments that measure center of mass and inertial moments is below 1%. It is an advanced level of national and international.

本研究中还研制出了精度较高的人体惯性参数测量系统，其中，质心仪和转动惯量的测量精度均可达到1%以内，属国内和国际先进水平。

Recalculation of results; Statistics of up to 120 samples including result limits check, outlier test.

测量结果的重新计算，并可对多达120个样品测量结果的自动统计，结果范围自动检测，超差剔除

To characterize beam quality in high power SILEX-Ⅰ ultra-short pulse Ti∶sapphire laser system,experiments on wavefront measurement are performed.

实验中采用俄罗斯科学院激光和信息技术研究所研制的自缩束哈特曼波前测量系统，哈特曼波前传感器的最大入射口径可达95mm，测量精度为0。

A measuring and optimum aligning system of turbo—generators'shafts center was introduced,it can be manually measured and calculated and then transmit the data to the computer,or can bc monitored,optimally aligned and datamanaged directly by conlputor.

摘 要：介绍了一种汽轮发电机组轴系中心测量优化调整系统，既可用于持检测仪进行机组轴系中心的测量计算，并将数据传输至计算机；亦可直接用计算机进行检测，进行机组轴系中心的优化调整及数据管理。

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