blackbody
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n.
黑体（能全部吸收辐射能的物体）；
变形
复数：blackbodies
英英释义
blackbody[ 'blæk'bɔdi ]
n.a hypothetical object capable of absorbing all the electromagnetic radiation falling on it
同义词：black bodyfull radiator
双语例句
用作名词(n.)
A blackbody radiator will therefore appear black in all inertial frames.
一个辐射黑体在一切惯性系中都呈现黑色。
Blackbody radiation always is the result of a succession of emission and absorption processes.
黑体辐射总是一系列发射和吸收过程的综合结果。
权威例句
Taming the blackbody with infrared metamaterials as selective thermal emitters.Derivation of the Blackbody Radiation Spectrum without Quantum Assumptions
Shift of hyperfine splittings due to blackbody radiation
Detection of Anisotropy in the Cosmic Blackbody Radiation
Activation of Unimolecular Reactions by Ambient Blackbody Radiation
Radiation of heat from the human body. III. The human skin as a blackbody radiator
Tandem Mass Spectrometry of Large Biomolecule Ions by Blackbody Infrared Radiative Dissociation
Blackbody infrared radiative dissociation of bradykinin and its analogues: energetics, dynamics, and evidence for salt-bridge struct...
Multitemperature Blackbody Spectrum of a Thin Accretion Disk around a Kerr Black Hole: Model Computations and Comparison with Observ...
Accurate calculation of dynamic Stark shifts and depopulation rates of Rydberg energy levels induced by blackbody radiation. Hydroge...
1. Calibration blackbody is the important part of infrared scanner, its performance will affect the quality of infrared imaging.
定标黑体是红外扫描仪的重要组成部分，其性能的好坏会影响到红外成像的质量。
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2. Generally, one approximates a blackbody in the laboratory by a hollow insulated enclosure which contains a small hole in the wall.
一般地说，人们在实验室中用壁上带有一个小孔的空心绝缘壳来近似模拟一个黑体。
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3. This article deduces the distribution formula of blackbody radiation by using thermodynamics potential formula from the definition formula of average particle number.
本文从平均粒子数定义式出发，利用热力势公式推出了黑体辐射的分布公式。
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4. Blackbody radiation always is the result of a succession of emission and absorption processes.
黑体辐射总是一系列发射和吸收过程的综合结果。
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5. How does the blackbody spectrum of the sun compare to visible light?
和可见光对比，太阳的黑体光谱是怎样的？
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6. It was awarded for the discovery of the blackbody spectrum and anisotropy of the cosmic microwave background radiation which strongly supports the big bang theory of cosmology.
这个奖授予宇宙微波背景辐射的黑体谱形和各向异性的发现，强有力地支持了大爆炸宇宙学。
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7. The experimental results show that this blackbody source can be used in the radiometric calibration of remote sensing detectors.
性能测试结果表明，该黑体辐射源可用于遥感探测器中的红外辐射定标。
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8. A new method called rectangular-region approximation is developed to calculate the effective emissivity distribution in blackbody cavity.
文中提出一种计算黑体空腔有效发射率分布的新方法——矩形区域近似法。
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9. The reference blackbody cavity was employed to calibrate the system and the vacuum cooling water bath system was used to decrease the influence of surroundings.
参考黑体用于对系统的标定，水浴环境腔体和真空系统用来消除环境和大气的影响。
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10. A virtual Instrument technology and RS232/GPIB bus based automated test system was developed for the blackbody radiator calibration.
建立了基于虚拟仪器技术和RS232/GPIB总线的黑体辐射源校准自动测试系统。
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11. As a result of infrared correction, curves of relationship between output signal and blackbody radiation were established to convert the original image data value into radiant emittance.
红外定标建立输出信号和标准黑体绝对辐射量的关系曲线，将原始的图像灰度数据换算为辐射通量密度。
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12. The results of analysis show that we can acquire the radiant exitance of blackbody in bounded domain w.
通过分析可知，利用梯形法和辛普森法能够方便求出黑体在有界域内的辐出度值。
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13. The physical principle of infrared measuring temperature is blackbody radiation law.
红外测温的物理基础是黑体辐射定律。
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14. The nonpolariton system constitutes free thermal radiation in the Kerr nonlinear blackbody.
在克尔非线性黑体中非极化激元系统包含了自由的热辐射。
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15. This system bases on semiconductor modulated laser, which replaces blackbody radiation source, and uses the technology of VC call MATLAB realizing graphic model output and time constant calculate.
它用可调制半导体激光器替代黑体辐射源，通过VC调用MATLAB来实现图形的输出和时间常数的计算。
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16. The influence of the non-ideal blackbody radiator emissivity on the calibration for BBRT and the calibration error of the method using blackbody radiators for the BBRT with 0.
在应用实例中分析了黑体辐射源发射率对宽带辐射温度计校准的影响和用黑体辐射源直接校准发射率设定值为0。
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17. We theoretically verify the existence of the photonic superfluid state in a Kerr nonlinear blackbody and present a feasible way of measuring the radiation properties of such photonic superfluid state.
在理论上证明了克尔非线性黑体中光超流态的存在并给出了测量这种光超流态的方法。
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18. Both spectral energy density and radiation pressure of the normal fluid are larger than those of the normal blackbody, furthermore, they are monotonically increasing functions of temperature.
正常流态的光谱能量密度和辐射压强都比普通黑体大并且随温度单调增加。
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19. The analogue mathematic expression of blackbody and the geometric parameters of suitable cavity are given.
给出黑体模拟数学式及适用腔体的几何参数。
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20. A blackbody furnace of heat-pipe surface source with large aperture was developed for the calibration of infrared image optical systems.
针对红外成像光学系统校正，研制了大口径热管面源黑体炉。
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21. Learn about the blackbody spectrum of the sun, a light bulb, an oven, and the earth.
瞭解太阳、灯泡、炉子和地球的黑体光谱。
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22. In this paper, the development history, concrete research content, developing direction, existing problems and so on of the blackbody source are introduced.
本文从黑体辐射源的发展历史、研究内容、发展方向和目前存在的问题几方面作了介绍。
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23. This article introduced one kind of high accuracy blackbody temperature measurement electric circuit.
本文介绍了一种高精度黑体测温电路。
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24. The inverse blackbody radiation problem is used for determining the area-temperature distribution of a blackbody from measured total radiated power spectrum.
黑体辐射反问题就是利用测量的黑体辐射能量谱确定黑体的区域温度分布。
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25. The design principle of blackbody swallow tail cavity is discussed, its blackbody simulating mathematic equations and the geometric parameters of cavity are given.
讨论黑体燕尾腔的设计原理，写出它的黑体模拟数学式，给出适用腔体的几何参数。
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26. A blackbody radiator will therefore appear black in all inertial frames .
一个辐射黑体在一切惯性系中都呈现黑色。
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27. A blackbody radiator will therefore appear black in all inertial frames .
一个辐射黑体在一切惯性系中都呈现黑色。
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28. Blackbody radiation always is the result of a succession of emission and absorption processes.
黑体辐射总是一系列发射和吸收过程的综合结果。
-- 来源 -- 英汉 - 辞典例句
29. Blackbody equivalent temperature
黑体等效温度
-- 来源 -- 英汉 - 翻译样例 - 工程
30. Blackbody conditions can be closely realized by a small opening in the walls of a closed container.
在一个封闭容器的壁上开一个小孔，可极接近地达到黑体条件。
-- 来源 -- 英汉 - 辞典例句
31. blackbody and graybody
黑体和灰体
-- 来源 -- 英汉 - 短句参考
32. reference blackbody
参考黑体
-- 来源 -- 英汉 - 翻译参考[网络]
33. 3k cosmic blackbody radiation
3k宇宙黑体辐射
-- 来源 -- 英汉 - 翻译参考[网络]
34. blackbody emission
黑体发射
-- 来源 -- 英汉 - 翻译参考[网络]
35. blackbody maximum
黑体最大值
-- 来源 -- 英汉 - 翻译参考[网络]
36. blackbody origin
绝对黑体;绝对黑体
-- 来源 -- 英汉 - 翻译参考[网络]
37. A blackbody radiator will therefore appear black in all inertial frames.
一个辐射黑体在一切惯性系中都呈现黑色。
-- 来源 -- 英汉 - 辞典例句
blackbody
