solid helium 中文意思是什麼
solid helium
解釋
固體氦-
Test method for density of solid pitch helium pycnometer method
固體瀝青密度測定方法 -
Standard test method for density of solid pitch helium pycnometer method
固體硬瀝青密度的標準試驗方法 -
Chan and kim observed such a decrease of rotational inertia in a ring of solid helium
陳鴻渭與金恩成在一圈固態氦中，觀察到這種轉動慣量減少的情形。 -
Without a solid surface, these planets are mainly composed of hydrogen and helium gases. they are called the gas giants
這些行星沒有固體的表面，它們主要是由氫和氦等氣體組成，故此被稱為巨型氣體行星。 -
This paper presents the effects of some features on the productivity of raw c60 materials, such as distance and approaching speed of electrodes, helium partial pressure and arc current etc. then we separate and purify the raw materials and obtain pure solid c60 of 99. 9 % and compare the purification efficiency and effect of different fluxion phase and fixed phase and discuss the effects of the experimental conditions, such as the depositing speed, the type of the substrate, the surface structure of the substrate and the temperature of the substrate. finally, we use xps, afm, ultraviolet, infrared and raman to analyze the component, structure and feature of the films qualitatively and quantitatively
本文首先研究了氦氣分壓、弧電流大小、電極間距以及電極推進速度等實驗條件對制備c _ （ 60 ）粗品產率的影響；接著選用柱色譜法分離提純得到了純度大於99 . 9的c _ （ 60 ）固體，比較了不同流動相和固定相的提純效率和效果；然後採用自己改進后的真空鍍膜機，利用電阻式加熱蒸鍍方法，得到了純c _ （ 60 ）薄膜和不同摻雜比的銀摻雜薄膜；探討了沉積速率、襯底種類、襯底表面結構以及襯底溫度等實驗條件對薄膜結構的影響；最後通過xps ， afm ，紫外，紅外，拉曼對薄膜的成分、結構和特性作了定性和半定量分析。 -
Detailed scheme of structure design of iter helium cooled solid breeder ( hcsb ) test blanket module ( tbm ) has carried out
摘要給出了中國iter氦冷固體增殖劑（ hcsb ）實驗包層模塊（ tbm ）整體結構的初步設計。
分享友人