黑體輻射 的英文怎麼說
中文拼音 [hēitǐfúshè]
黑體輻射
英文
black body radiation-
The spectral distribution of a black body radiation is described by planck's.
黑體輻射的光譜分配由普朗克定律描述。One of the most fundamental concepts for understanding heat radiation is that of a black body.
理解熱輻射的最基本概念之一是黑體概念。After kirchhoff's law a black body also emits the maximum possible amount of radiant heat.
根據克希霍夫定律,一個黑體也放射出盡可能多的輻射熱量。Black body spectrum
黑體輻射光譜Temperature of the black body that emits radiation of the same chromaticity as the radiation considered
待測燈與黑體的輻射具有相同的色度值時,該黑體所具有的溫度。In this method of measuring temperature, when the measuring results of time - resolved spectrum have been completed, computing the fit spectrum of corresponding planck bold - radiation with least duple multiply theory, the temperature is measured
溫度擬合方法的主要思想:獲得光譜的時間分辨測量結果后,用最小二乘法原理計算熱輻射譜(主要在可見光區)擬合得到相應普朗克黑體輻射加線,並解析其溫度。The next move is to deduce the range of a bombing radiating wavelength with the flying bomb ' s temperature being analyzed and to compute the target ' s irradiance and radiated luminance between spectral penetrating strip based on the planck formula for the black body
在此基礎上,從分析飛行彈體的爆炸溫度出發,推導了彈體爆炸時輻射峰值波長的范圍,分析了黑體輻射的普朗克公式,計算出目標在光譜通帶內的輻出度和輻射亮度。A blackbody radiator will therefore appear black in all inertial frames.
一個輻射黑體在一切慣性系中都呈現黑色。As explained by the following figure, gas in low pressure and low density will alter the light that passes through it. it is because the gas will absorb light at some particular wavelengths and re - radiate it in random directions. thus, after passing through the low pressure gas, the spectrum of the original white light will have dark lines, called
並不是所有光譜都是黑體輻射光譜,如下圖所示,低壓下的低密度氣體會改變通過它們的光線,這是由於氣體會吸收特定波長的光波並隨機向不同方向把所吸收的光線輻射出來,結果光線在通過低壓氣體后,原本的光譜上會出現很多稱為Test method for calibration of heat transfer rate calorimeters using a narrow - angle blackbody radiation facility
用窄角黑體輻射設備校準傳熱速度量熱器的方法Blackbody radiation always is the result of a succession of emission and absorption processes.
黑體輻射總是一系列發射和吸收過程的綜合結果。The overall pattern of radiation is thermal, like that from a hot coal, with a temperature inversely proportional to the mass of the black hole
黑洞輻射整體的型態是熱輻射,就和灼熱木炭所發出來的類似,其溫度和黑洞的質量成反比。The locus of points in a chromaticity diagram that represents chromaticities of the radiation of planckian radiators at different temperatures
色度圖中,表徵不同溫度下黑體輻射的色坐標的點的軌跡。Blackbody radiance curve
黑體輻射曲線Analysis and design of mediumtemperature blackbody radiation source
中溫黑體輻射源分析與設計Verification regulation of the blackbody radiators at the 500k 1000k
500k 1000k黑體輻射源檢定規程Blackbody radiation spectrum
黑體輻射光譜This radiator has, for any wavelength and any direction, the maximum spectral concentration of radiance at a given temperature
在給定溫度下,對于所有波長和入射方向黑體輻射功率最大。Verification scheme of measuring instrument for common temperature blackbodies
常溫黑體輻射計量器具檢定系統Microwave radiation was detected from all directions in the sky. later on, scientists realized that the origin of this radiation is cosmological. the spectrum matches with that emitted by a blackbody of temperature 3k
1965年,科學家發現天空任何方向皆可偵測到微波,這是一個重要的天文發現,但研究員卻懵然不知,后來才知道這些微波來自宇宙,而這些輻射的光譜對應于絕對溫度為3k的黑體輻射。分享友人