查询词典 luminosity

The shape of star formation rate density versus the redshift in the closed box is quite similar to the Madau plot drawn from the UV luminosity in the observation of high redshift.

我们在星系化学演化的研究中发现：变化的IMF形式对星系化学演化结果有明显的影响；星系化学演化总趋势是随时间演化气体含量逐渐减少，金属含量逐渐增加；在我们所取的简单星系模型内部恒星生成率密度随红移的演化关系能够在一定程度上体现高红移观测中所得到的Madau图的特性。

Due to their huge luminosity, high redshift GRBs can be important as a probe of cosmology.

由于伽玛暴巨大的光度，高红移的伽玛暴对于宇宙学研究有重要意义。

The sumptuous original floral accord of jasmine, gardenia and ylang-ylang is subtly 'draped' in the rounded, soft luminosity and lightness of this exceptional mimosa, creating a highly contemporary language of seduction.

最初的豪华的花卉协议和ylang-ylang茉莉，gardenia微细的搭的圆形，柔和的亮度和轻盈的非凡，创造出一种高度从此现代语言的诱惑。

Based on the trigonometric parallaxes from the Hipparcos Catalog, we have derived the absolute visual magnitudes for 457 Be stars, subsequently we obtain absolute visual magnitudes calibration of Be stars for luminosity classes III, IV and V.

基于依巴谷星表给出的三角视差，我们确定了457颗Be星的绝对视星等，随后得出具有光度级Ⅲ、Ⅳ和Ⅴ的Be星的绝对视星等的定标。

A luminosity that appears over swamps or marshes at night; ignis fatuus.

鬼火，磷火夜间在旷野或沼泽出现的闪光；鬼火

A luminosity that appears over swamp s or marshes at night;ignis fatuus.

鬼火，磷火夜间在旷野或沼泽出现的闪光；鬼火

A luminosity that appears over swamps or marsh es at night;ignis fatuus.

鬼火，磷火夜间在旷野或沼泽出现的闪光；鬼火

We used different methods to calculate luminosity in order to assure its reliability. Structure function method is adopted to derive the radiatively corrected cross section whose accuracy is up to 1%. The corrections from vacuum polarization and effect of energy spread are also studied. The final analytical approximation formulaes of the observed cross sections are worked out. Different fitting methods are carried out to fit the resonances according to different requests.

模拟的分布图的仔细对比，并兼顾实验的要求，得到每种事例对应的选择条件，特别是在处理积分亮度时，更是采用了不同的方法，以保证亮度计算的可靠性；采用结构函数的方法推导出截面的辐射修正公式，精确度达到了1％的水平，研究了真空极化给拟合公式带来的修正，并考虑了束流能散的影响，计算出最终的观测截面的解析近似式；对于三个共振态的拟合，针对不同的要求，采用了不同的拟合方法；同时在M.C。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。