Compared with prism, grating has the advantages of simple structure, compact volume and light weight.

与棱镜分光相比，光栅具有结果简单、体积小、重量轻等优点。

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The method of processing data by fitting calculation in the experiment of measuring the wave length with prism spectrograph is dwelt upon.

本文阐述了用棱镜摄谱仪测波长实验中心以拟合算法处理数据的方法。

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This model couples finite elements with prism elements and calculates with reasonable accuracy the settlement of a pile group, the bending moments and shear forces of the raft under vertical loads.

本文首次建立了一个分析桩-土-筏片体系共同作用的三维非线性有限元、棱柱元综合计算模型。

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These, combined with its battery-saver core and energy-saving PRISM 2 technology, deliver hours of gameplay on a single charge.

ENGADGET: NVIDIA unveils Project Shield, a Tegra 4-powered Android gaming handheld

Unfortunately, far from instilling confidence, Dr. Rice's throw-away line about her arms control pedigree offers a prism through which one can see clearly what increasingly is wrong with American foreign policy, over which she exercises virtually unchallenged sway.

CENTERFORSECURITYPOLICY: Arms controllers return

The problem with the Democrats--they did not put other issues in the moral-faith prism.

NPR: Roundtable: Voting Rights Act, NABJ Conference