“twilight”的概念、定义、翻译、参考文献-科学参考

　

单词	twilight
释义	twilight Encyclopedia 理学历书天文学释 twilight晨昏蒙影日出前和日没后的一段时间内天空呈现出微弱的光亮，这种现象和这段时间都叫作“晨昏蒙影”。又称暮曙光。理学大气光象释 twilight曙暮光曙光和暮光的统称。太阳位于地平以下时，阳光仍可照射到大气的高层，由于高层大气分子对日光的散射（见大气散射）而使地面有一定的照度，在日出前称为曙光(dawn)，日落后称为暮光(dusk)。又称晨昏蒙影。 Physics twilight①微光，半暗，昏暗 ②曙暮光，晨昏蒙影 ③黄昏，暮色 Astronomy twilight晨昏蒙影
随便看	weighted average cost of capital weighted-average method weighted average value weighted averaging weighted class weighted drilling fluid weighted error weighted essentially non-oscillatory scheme weighted essentially nonoscillatory scheme weighted essentially nonoscillatory (WENO) scheme weighted function estimation weighted geometric average weighted graph weighted histogram analysis method weighted histogram analysis method, WHAM weighted homogeneous polynomial weighted inequality weighted inversion statistic weighted least square method weighted least squares weighted least-squares principle weighted least squares problem weighted least squares problem (WLS) weighted majority game weighted matching problem

　

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。

　

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