照度 的英文怎麼說
中文拼音 [zhàodù]
照度
英文
[物理學] illuminance; illuminancy; illumination; intensity of illumination; laminous flux density照度測定 illumination photometry; 照度分配圖 isolux diagram; 照度計 illuminometer; luxmeter; lux gauge; lightmeter-
In the regions of astrodome physics, solid physics, photochemistry and medicine, measurement and calibration of spectral irradiance of ultraviolet and vacuum ultra - violet have become more and more important research means and instrument
紫外和真空紫外光譜輻照度的測量和定標，在天體物理、固體物理、光化學及醫藥學等領域中已成為越來越重要的研究手段和工具。This algorithm combines the advantages of barnard, which has good tolerance for the intensity of the illumination and contrast, and the advantages of log, which has good tolerance for the noise
該演算法結合了barnard特徵對光照度和對比度不敏感的優點和log運算元對噪聲處理比較好的優點。The concepts of radiant emittance and of irradiance are complementary.
輻射的發射強度和輻照度是兩個互補的概念。When the lighting level falls below about 1 lux the cones cease to act.
當照度低於約1勒克司時，錐狀細胞就不再起作用。It employs a series of processing methods. for example, it employs different method of threshold according to illumination and the characteristic of the dial plate ; employs the method of mathematic form filtering according to the thought of the line is the most important in image ; employs the method of beeline matching according to the characteristic of the line
此系統利用了圖像處理的基本思想，採用了一系列的處理方法，如根據照度及表盤特點採用了不同的二值化方法；根據圖像中線條最重要的思想對圖像的濾波採用了數學形態濾波方法；根據線條特點提出了利用直線擬合的方法等。The concept of irradiance signal - to - noise ratio ( snr ) on the target plane and the minimum of the irradiance that can be detected by the detector was taken as the beginning, combined with a thorough analysis of the spectrum radiating feature of the target and the sky background, the atmosphere conditions, spectral filtering and the influence that the various components in the system have on the target irradiance on the detector ' s target plane and the background irradiance snr, the equation of the flying bomb ' s effect range affected by the point of burst measuring system is made, and all related factors that have an impact on the effect range are analyzed as well
從探測器靶面上輻照度信噪比的概念、探測器的可探測輻照度最小值出發，在詳細分析目標、天空背景的光譜輻射特性、大氣條件、光譜濾波技術以及系統各環節對探測器靶面上目標與背景輻照度信噪比的影響的基礎上，推導了炸點測量系統對爆炸的飛行彈體的作用距離方程，分析了影響作用距離的諸因素。Through comparing the experiment results in different illumed condition, the results have proved that the accuracy reached the request of practicality
通過對其在不同環境照度下的實驗測試，證明指針識別的準確率達到了實用化的要求。Illuminance of illuminating radiation is always measured in photometric units.
照明輻射的照度通常是以光度為單位。Verification regulation of low light level illuminance meter
微弱光照度計檢定規程Illuminance meters - requirements and test methods
照度計.要求和試驗方法Illuminance measurements for lighting installations
照明裝置光照度的測量Over a surface, illuminance averaged over the specified surface
指定表面上照度的平均值。Photometry ; classification of illuminance meters and luminance meters
光度測量法.光照度計和光通量計的分類Illuminance transducer sensor
照度傳感器Natural scene illuminance
自然景象光照度Illuminance of ground
地面照度The irradiance of solar energy impinging on the top of the atmosphere has a meridional distribution.
投射到大氣頂部的太陽輻照度只有經向分佈。As with incoherent light one then adds irradiances rather than amplitudes.
就和非相干光的情況一樣，這時是將輻照度相加而不是把振幅相加。The phase - shifting interference is a osculant and high precision technology base on the wavelength. because of the different size of object being measured leading to different size of interference wave which brings on asymmetry of the interference wave ineluctably we adopt the zoom lens to improve the measurement precision. considering the interferometer ’ s sensitivity to the vibration the interferometer is often used in the lab which restricts it being used widely
移相干涉術是以光波波長為單位的非接觸式高精度測量技術，為了使大小各異的被測元件產生的干涉條紋尺寸大小一致而引入了變焦鏡頭，從而不可避免地導致干涉條紋亮暗不均勻和照度改變的問題，最終影響測量精度。Irradiance or its equivalent, the plane radiant temperature, can be simply measured.
可以簡單地量測輻照度或其當量--平面輻射溫度。分享友人