And when experimenters record the time it takes game players to read "aggressive" or "non-aggressive" words from a list, can we be sure what they are actually measuring?
当实验者记录下游戏玩家从列表中阅读“攻击性”或“非攻击性”词汇所花的时间时，我们能确定他们实际上在测量什么吗？
Yet far too many philanthropists and non-profits shy away from setting goals and measuring progress.
然而，太多慈善家和非营利组织不愿意设立目标，评估进度。
A laser scanning non contact measuring method and a measuring system for the roundness errors of large sized rotating parts are presented.
利用激光狭缝扫描原理和光电传感技术，提出了一种用于测量大型回转体类零件圆度误差的激光扫描非接触测量方法和测量系统。
It shows as this measuring method is non-contact, it completely represents the practical motion of the mechanism.
这种测试力法由于是一种非接触测量法，因此测试结果完全反映机构的实际运动情况。
It has the advantage of accuracy, rapidity, non touching and is suitable for measuring the temperature of substrate in vacuum coating plants.
它具有测量准确、反应速度快、非接触等特点，尤其适用于测量真空镀膜中基板的温度。
Objective To develop a new method for measuring stroke volume and ejection fraction in the infarct and non infarct area with three dimensional color kinesis (CK) technique.
目的探讨应用三维彩色室壁运动(CK)技术测量梗死区和非梗死区心搏量和射血分数的方法。
In this paper, the author proposes a non contact on line measuring and controlling method for external grinding according to the principle of pneutronic measuring.
本文提出一种以气动测量原理实现的外圆磨削在线无损测控方法。
The non contact probe can avoid contact measuring force, so it can be used for on site inspection.
这种方法无须接触式测头，仪器小巧，测量仪器与被测件间无测量力，因而易于实现现场无损检测。
On the basis of a thoroughgoing study of the above methods, a non contact method for measuring free form surface automatically is given, and some key techniques are also described.
在深入研究上述方法的基础上，提出了一种自由曲面的非接触自动测量方法，介绍了测量系统的构成、曲面边缘的提取、自动扫描方式的规划以及测头跟踪方式等设计要点。
On the basis of a thoroughgoing study of the above methods, a non contact method for measuring free form surface automatically is given, some key techniques are also described.
在深入研究上述方法的基础上，提出了一种自由曲面的非接触自动测量方法，介绍了测量系统的构成、曲面边缘的提取、自动扫描方式的规划以及测头跟踪方式等设计要点。
The dynamic measurement is a non stationary random process varying with the measuring time. The dynamic measuring data have the characteristics of time variation, randomness, correlation and dynamic.
动态测量是随测量时间而变化的非平稳随机过程，动态测量数据具有时变性、随机性、相关性和动态性四个基本特性。
Presents the composition, the principle and measurement methods of a non-contact automatic system for measuring shape and position errors of revolving body in high temperature.
介绍一种新研制的高温回转体零件形位误差综合自动测量系统的构成、检测原理和方法。
The experiment result has shown: the system overcomes the inherent shortage of the conventional Non-Dispersive Infrared Analyzer, makes the measuring result more correct and more exact.
实验结果表明：本系统克服了传统不分光红外线分析仪固有的缺陷，进一步保证了测量数据的正确性和准确性。
Based on laser-scanning measuring technology, a laser non-contact measuring method of arm diameter for crankshaft and a measuring system by using the laser scanning principle are presented.
基于激光扫描检测技术，现采用激光球面反射扫描原理，提出了一种曲臂两臂轴径的激光非接触检测方法和测量系统。
CCD micro-displacement measuring system is an ultra high accuracy non-contact laser displacement device on the basis of trigonometry theory.
CCD激光微位移测量头是利用三角法原理设计的一种高精度非接触激光微位移传感器。
When fitting each contour line, the points measured by non - contact measuring system are as the top points about control polygon for forming EE spline curve.
在拟合每个轮廓线时，先用非接触测量系统测出的数据反算出ee样条曲线控制多边形的顶点。
This technique used in the present analyzer can non-destructively measure light metals' residual stresses with depth resolution, such as beryllium, by altering measuring and evaluating method.
该方法利用现有仪器，通过改变测定技术和计算方法，可以无损测定铍等轻金属制品表面残余应力及沿层深的分布。
A Angle measuring method using laser interferometry is introduced. This method is a non - contact and dynamic measuring method.
介绍了一种激光干涉测角方法，它具有非接触、动态实时测量的特点。
High frequency inductive components - Non electrical characteristics and measuring methods - Part 1: fixed, surface mounted inductors for use in electronic and telecommunication equipment.
高频感应部件。非电气特性和测量方法。第1部分：电子和电信设备用固定的表面安装感应器。
As a new adjusting method, it has not only kept the advantages of ordinary contact and non-contact adjusting, but also shown better performances and higher measuring precision.
作为一种新的瞄准方法，它不仅保持了普通接触式和非接触式瞄准的优点，而且显示出更好的性能和更高的精度。
The infrared measuring temperature technique as non-contact measuring temperature method can reflect the heat cycle process of the temperature change along with time of the weldment.
作为非接触测温的红外测温技术，能够真实地反映出焊件在焊接工艺中的温度随时间变化的热循环过程。
A new non-contact method for dynamic measuring the diameter of wire rod is presented.
提出一种新的非接触式动态测量金属线材直径方法。
A new technique for measuring large displacement of object by non-contact optical method is presented.
提出了一种非接触光学法——单光栅双图像法测量物体大位移的新技术。
After analysing the advantages and disadvantages of the measuring methods for the raising error of the CAM curves in existence, this article puts forward a new non-contact measuring method.
分析现有几种凸轮升程误差测量方法的优、缺点后，提出一种基于图像处理的凸轮升程误差的非接触式测量新方法。
The tubing thread measuring system based on linear array CCD is an advanced non-contact industry measuring system. It includes hardware and software.
基于线阵CCD的油管外螺纹参数检测系统是一种先进的非接触式工业检测系统，包括硬件和软件两部分。
The non diffracting beam is used as the measuring beam and a virtual detector is used to expand detector size.
该系统用无衍射光作测量光束，用虚拟探测器扩展探测器尺寸。
It analyses the method for derivation of equivalent angle-lift resulted in measuring the CAM with non-design required probe.
针对采用非设计要求测头进行凸轮测量所引发的当量转角—升程的求解方法问题进行了分析。
Two kinds of new special measuring tools for measuring the radius of non entire circle arc are designed.
设计了两种测量非完整圆弧半径的新型专用量具。
A precise measuring system for the rheological behavior of non-Newtonian fluids is introduced.
介绍了一种用于精密测量非牛顿流体流变学特性的测试系统。
Laser Doppler Anemometry (LDA) is a non-contact optical method for measuring flow velocity.
激光多普勒测速技术(LDA)，是一种流体速度的无接触式光学测量方法。
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