质量范围 meaning in English
mass range
quality ranges
Examples
- Our company can provide the following main specifications
目前，我司可供的主要质量范围有： - 2 . the abundance distributions of the sbl component part with 92 a132 are nearly similar to the solar pattern at any metallicity
S _ ( ml )分布与太阳系有差异，但对于质量范围92 a 132 ，任何金属丰度下分布与太阳系相应分量大体相似。 - We study the code model characteristic of videos , analyse the characteristic of mpeg data structure and similarities and differences of forms of avi video . the method which compresses the information of an image and the differences of images is adopted to reach the high compression ratio . mpeg compresses algorithms as the international standard , is supported together by many computer platforms now , have better compatibility than avi video
论文首先简要地介绍了课题背景和当前的研究状况，研究了视频编码模型特点，分析了mpeg - 2数据结构特点和avi视频格式的异同，在同等的视觉质量范围下mpeg - 2采用有损压缩方法减少运动图像中的冗余信息从而达到高压缩比，因此mpeg - 2压缩算法作为国际标准，被许多的计算机平台共同支持，较avi视频具有更好的兼容性。 - This letter aiming at this respect , hints for neutron capture element are derived : 1 . based on the adopted galactic evolution scenario , together with the three - zone multi - phase model , observational features of the solar vicinty region can be well reproduced . among those are particuly g - dwarf problem . the g - dwarf problem in halo and thin - disk can be solved
本文正是从这方面着手，对中子俘获元素进行了研究，得到如( 1 ) r过程元素核合成产量随着超新星前身星的质量的增加而单调增加， r -过程核合成场所是sn ，质量范围是18m _ m 50m _ ，这与mathews 、 tsujimoto和travaglio等人的结果完全不同。 - Thus the cumulative consequence of galactic chemical evolution starting from low metallicity agb stars , namely , the average abundance patterns of sbh part with 140a204 ( or the snl component part with 92a132 ) in different metal conditions , should be similar ( ornearly similar ) to the corresponding solar s - bajn component
低金属丰度条件下，由于中子辐照量随金属丰度的降低而升高， s _ ( ml )产量低于s _ ( mh ) 。虽然s _ ( ml )分布与太阳系有差异，但对于质量范围92 a 132 ，任何金属丰度下分布与太阳系大体相似。