solar constant

基本解释

Main contents are (1) the variation of solar constant and its influences on climatic variation;
主要内容有（1）太阳常数变化及其对气候变化的影响；（2）太阳——大气间的能量耦合；
The various uncertainty items are calculated to compose the total measurement uncertainty and to get the expanded uncertainty. The uncertainty of DCICAR under one solar constant is 0.11%.
论文分别估算出产生DCICAR测量不确定度的各项分量的大小，得到DCICAR的合成标准不确定度及扩展不确定度，DCICAR在一个太阳常数下的测量不确定度为0.11%。
The solar constant water heater is a novel solar water heater which can measure up to the requirements on energy saving and environment-friendliness and is suitable for promotion and popularization.
是一种符合节能环保要求，适于推广普及使用的新型太阳能水加热装置。
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Because they finance the upfront cost of the solar system, they have an constant need for capital to reach scale.
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That's because meeting global energy needs requires constant investment on a scale unmatchable by economically uncompetitive sources like solar, wind and biofuels.
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While the ship will not travel at warp speed, with an ion propulsion engine powered by a 1.5GW nuclear reactor, it can travel at a constant acceleration so that the ship can easily get to key points of interest in our solar system.
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the rate at which the sun's energy is received per unit area at the top of the earth's atmosphere when the sun is at its mean distance from the earth and atmospheric absorption has been corrected for. Its value is 1367 watts per square metre

太阳常数
It is showed that the radiant intensity is very high and the maximum of instantaneous global radiation is beyond \{1 000\} W\5m~(-2), sometimes beyond solar constant in summer.
结果表明:该地区夏季晴天辐射比较强烈,总辐射最大瞬时值超过1000W·m-2,有时甚至超过太阳常数。
天文学
太阳常数