屈光计：用于测量眼睛折射度的仪器。
Dioptometer: an instrument used for measuring ocular refraction.
今天，我们测量与光计。
爱色丽产品线最初的产品包括光密度仪和感光计，可用来测量光或照相密度并按参比标准对菲林进行曝光。
The X-Rite product line began with densitometers and sensitometers used to measure optical or photographic density and to expose photographic films to a standard reference.
那些每天进食大量水果蔬菜的人，肤色呈现出更多的金黄色。 然后研究人员采用一种科学仪器——分光计，测量了皮肤对光谱中不同光的吸收方法。
Those who ate more portions of fruit and vegetables a day were found to have a more golden, yellow skin colour.
数以万计的这种撞击就形成了我们肉眼所能够看到的这种光。
A great number of these collisions create the light that's visible to the naked eye.
演示子板包含温度和光传感器、一个三轴加速计、8 个三色 LED以及两个按钮开关。
The demonstration daughterboard contains temperature and light sensors, a three-axis accelerometer, eight tricolour LEDs, and two pushbutton switches.
有数以千计的光工作者-他们的人数每天都在递增。
There are thousands of light workers - their numbers increasing each day.
由于要测量的电流非常弱，所以用光电倍增管测量光的应用工作通常需要使用皮安计。
Applications such as measuring light with a photomultiplier tube generally require the use of a picoammeter due to the low current levels involved.
通过对埋设于570中段光弹性应力计的观测，分析了该中段矿柱破坏的情况及原因。
The cause of mine pillar destruction in in Dachang Tongkeng Tin Mine was analyzed from observation by photoelastic stressmeter embedded in mine stope 570.
顶焦度计又称对光机、查片机，可用来测量球光镜镜度、散光镜镜度、棱镜镜度以及散光轴线和光学中心点等，是眼镜片冷加工中必不可少的检测仪器。
The lensometers is also called measural lens dioptre instrument, to measure spherical lens dioptre, cylindric lens dioptre and axis, prism dioptre, and lens optical center etc.
因为意图永远不可能被隐藏，它能够通过仪器被读出，它测量你们的光，是你们的灵魂频率的温度计。
For intent can never be hidden, it can be read through the instrument which calibrates your light - the frequency thermometer of your soul.
稳定光源和光功率计正是诸多急待开发的光纤系统测量仪器中的常用的、重要的基础设备。
Steady laser source and optical power meter are important fundamental equipments in many fiber system measure instruments that need empolder urgently.
详细介绍了棱镜分光比色温度计的光路系统、光电检测器、电路及其标定技术。
The optical system, optoelectronic detector, circuitry and calibration technology of prism spectroscopic chromo-thermometer are introduced in detail.
核酸的共振光散射分析方法可以用普通的荧光分光光度计进行测定，应用安全、便宜的试剂获得很高的灵敏度。
The resonance light scattering analysis is becoming increasingly important because high sensitivity can be obtained with a common spectrofluorimeter by using inexpensive and safe reagents.
介绍了光针式教学灵敏电流计的工作原理和制作方法。
The working principle and the fabricating method of the light-pointer teaching galvanometer are introduced.
探讨了OTDR（光时域反射计）故障定位的原理，说明了OTDR的使用方法。
The principle of OTDR (Optical Time Domain Reflectometry) for faults location and application of OTDR method is discussed.
介绍了布里渊光时域反射计(BOTDR)的分布式光纤应变测量原理，并应用BOTDR技术对钢筋混凝土T型梁加载后的应变分布进行了测量。
The principle of Brillouin optical time domain reflectometer (BOTDR) is introduced and its application to the strain monitoring of the strain distribution of the reinforced concrete beam is studied.
详细介绍了棱镜分光比色温度计的光路系统、光电检测器、电路及其标定技术。文末给出了整机主要技术指标。
The optical system, optoelectronic detector, circuitry and calibration technology of prism spectroscopic chromo-thermometer are introduced in detail. The major specifications are given also.
基于虚拟仪器的先进技术，利用消光式烟度计的测量原理，研制出了一种新型的烟度计。
In this paper, a new type of opacity smoke meter based on virtual instrument technique is developed with its composition and working principle presented.
光度计是专门用于测量发射，反射或透射光的光通量，亮度，照度或发光强度等。
Photometers are specifically designed to measure emitted, reflected or transmitted light in photometric terms of luminous flux, luminance, illuminance or luminous intensity.
用一组窄带滤光片、简易辐亮度计和硅光二极管探测器设计了绝对型光谱辐亮度计。
A spectroradiometer is designed and fabricated with a set of narrow band optical filters, simplified radiometer and silicon photodiode.
针对现有的微型部件的转速测量方法的局限性，提出了一种基于偏振光检测的微型转速计的设计方案和相应的装置。
A novel miniature tachometer using polarized light detection is presented in this paper, in order to improve current methods of measuring miniature components' rotation speed.
混合集成光学加速度计是一种实用型的实时加速度传感器，在信号处理过程中采用了光相位调制和交流相位跟踪零差补偿技术(PTAC)。
The hybrid integrated optical accelerometer is a kind of practical accelerometer, which adopts optical phase modulation and alternating current phase tracking and homodyne compensation scheme (PTAC).
用连接在光照度计上的光探头测量水面及水底的光照度。
Measure light intensity on the water surface and at the bottom by a light probe connected to light meter.
摘要分析了光点复射式灵敏电流计内阻测定中误差产生的原因，提出了改进方法。
In this paper , the main reasons resulting in the errors in measuring the inner resistances of microdetector are analysed , and the improved method are put forward.
摘要分析了光点复射式灵敏电流计内阻测定中误差产生的原因，提出了改进方法。
In this paper , the main reasons resulting in the errors in measuring the inner resistances of microdetector are analysed , and the improved method are put forward.
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