因此,时间和时间的相对性可以用任何沙漏、闹钟或原子钟来测量,其中原子钟可测量出十亿分之一秒。
Thus time and time's relativity are measurable by any hourglass, alarm clock, or atomic clock that can measure a billionth of a second.
用衬衫中包含的一支温度计来测量皮肤的温度相对说来简单易行,但麦克·劳伦公司也正在尝试测量更不容易的核心体温。
Measuring skin temperature with a thermometer contained in the shirt is relatively straightforward, but McLaren is also trying to measure core body temperature, which is trickier.
不同的训练师会用不同的方法测量,所以每次用同一个人,同时确认那个人是在体脂测量上非常有经验的。
Different trainers will measure you in different ways, so stick with the same person each time and make sure the person is very experienced in measuring body fat.
每一辆车都需要被拉进测量站,在那里身着实验室大褂的技术人员用移液器和温度计测量燃料使用情况。
Each car pulls up to a measuring station where technicians in lab coats use pipettes and thermometers to measure the amount of fuel used.
比如说你可以用渗透压测量分子质量,因为水柱很高,所以你可以,精确地测量,水柱的高度。
If you want to determine a molecular weight, for example. Because it's so high, that means, and of course you can measure that height pretty accurately.
这是通过,用一个非常宽的频率梳的两个部分测量一个已知的精确的原子钟频率,然后比较两者测量的结果来实现的。
This involves taking two measurements from different parts of a very broad comb and comparing the results to precisely known frequencies of an atomic clock.
这颗行星,VB10b,是用天体测量学的方法,精确测量它的恒星在空中的受迫摆动而发现的。
The planet, called VB 10b, was discovered using astrometry, a method inwhich the wobble induced by a planet on its star is measured preciselyon the sky.
这些阶段的长度一般用泵冲测量而不是直接用体积或时间来测量。
The length of these phases is often measured in pump strokes rather than volume directly or time.
为了进行测量,在预定的时间(通常为60秒钟)内,给样品施加恒定的电压。然后,用皮安计或静电计测量产生的电流。
To make the measurement, a constant voltage is applied for a predefined period, usually 60 seconds, and the resulting current is measured with a picoammeter or electrometer.
检查砌砖质量及标定中心线用的测量标桩已经建完,测量仪器准备完毕,校验合格。
Survey pegs for checking brickwork quality and demarcating centerlines have been finished and surveying instruments have been prepared and well checked.
用高斯-牛顿误差最小法将六维观测量转化为四元数,作为观测量的一部分,显著减少了直接使用EKF的计算量。
Gauss-Newton error minimization is used to transform six-dimentional reference vector to quaternion as a part of observations for EKF, which significantly reduces the computational requirement.
数值仿真表明用基于线极化分量的差相移检测方法测量非标准圆极化波的测量结果不仅与激励状态有关,还与选定的线极化方向有关。
Numerical simulation shows that the results based on measure of linear polarization component is affected by the exciting status as well as the selected polarization direction.
这是用C51编写的有液晶显示的温度测量仪,能显示测量的温度。
It is written in a C51 liquid crystal display of the temperature measuring device, can display the measured temperature.
用任何接触的测量工具都是没有办法测量到准确的数据。
Use any contact measurement tools are no way to measure accurate data.
研究者通过在诊所内测量及用一个可移动的监测装置来测量这些青少年的血压。
They had their blood pressure taken at the clinic and via an ambulatory monitoring system.
介绍了用激光测量跳动误差的测量原理、测量方法,并进行了误差分析。
The measurement principle and method of run out error by laser are introduced, and error is analyzed.
对于偏航角度,由于偏航角和重力方向正交,无法用加速度计测量得到,因此还需要采用其他设备来校准测量偏航角度的陀螺仪的漂移值。
For yaw, which is orthogonal to gravity, the accelerometers can't help you, so you need something else to correct your drifting yaw gyro.
用吸收信号测量了冷原子的温度,测量结果与用荧光飞行时间法和释放捕捉法的结果吻合。
The temperature of cold atoms measured using absorption method agreed well with that by fluorescence TOF method and release and recapture method.
测斜器,倾角计一种测量海拔、斜坡或倾斜的角度的测量仪器,如测路基倾斜度用。
Any of various surveying instruments for measuring angles of elevation, slope, or incline, as of an embankment.
测量实践表明:瞬态自动测量仪测量准确可靠,与用防护热板法测量的结果也符合得很好。
Our practice indicated that instant automatic measurement is exact and credible, accord with the result of plane heat measurment well.
本文叙述了电化学法测量的原理,介绍了用一半圆电极对同时测量壁面上二维湍流速度梯度脉动的方法和测量结果。
This paper describes the principle of such a measurement, and a semicircular electrode pair is suggested for the measuring of the two dimensional fluctuations of velocity gradient on the wall.
本文提出的CCD应用技术和图像处理技术应用于非接触测量中的新思路解决了用传统测量方法难以实现的问题。
The new idea based on CCD application technique and image processing technique being applied to non-contact measurement will solve those problems achieved hardly by contacting measurement method.
本文分析了用热线系统进行湍流测量中,温度脉动对速度脉动测量讯号的干扰。
In this paper, we have analysed the influence of temperature on the velocity signals when the hot-wire was used for measuring turbulence.
建立测量仪器之间相对角度测量用的长的光学参考基准,是光学工程中的一种特殊应用。
It is a special application to establish a long optical reference for measuring relative Angle between measurement instruments in optical engineering.
把全站仪三角高程的测量原理运用到城市管道工程的建设中,可以代替传统的用几何水准测量高程的方法。
Applying the measuring principle of the trigonometric leveling with total station into the construction of urban pipeline engineering can replace the traditional geometric leveling method.
用宫高测量方法测量550例正常孕妇不同孕周的宫高值。
The uterine heights of 550 normal pregnant women at different gestational weeks were measured.
结合工程实际,提出了用全站议的专用测量功能解决工程测量中实际问题的新方法。
This article puts forward a new method of solving the practical engineering problems by using intelligent total stations advanced measuring function.
结合工程实际,提出了用全站议的专用测量功能解决工程测量中实际问题的新方法。
This article puts forward a new method of solving the practical engineering problems by using intelligent total stations advanced measuring function.
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