塵埃分析 的英文怎麼說
中文拼音 [chénāifēnxī]
塵埃分析
英文
dust analysis-
After competing our work, some conclusions expected are obtained for the evolutionary principles of carbon stars and the evolutionary nature of molecule and dust features around them
在對它們的研究和分析后得到了我們所期待的關于碳星的一些演化規律和分子、塵埃特徵的演化特性。We just released the findings from our preliminary analysis on the cometary side
我們剛剛發表了來自彗星塵埃初步分析的發現。Standard practice for the determination of lead in paint, settled dust, soil and air particulate by field - portable electroanalysis
用場移動式電解分析測定塗料中的鉛沉降塵埃土壤和空氣粒子的標準規程Influence of the light source in airborne laser particle counter on the flux of transducer
塵埃粒子計數器中光源對傳感器光通量的影響分析Certain types of ancient interstellar dust ? older than the solar system ( about 4. 6 billion years ) ? have been isolated from meteorites and analyzed
一些類型的古老星際塵埃? ?比太陽系(大約46億年)還要早? ?已經從隕石中分離出來並分析過了。Standard test method for microvacuum sampling and indirect analysis of dust by transmission electron microscopy for asbestos mass concentration
用透射電子顯微鏡對塵埃中石棉質量濃度作微真空取樣和間接分析的標準試驗方法Standard test method for microvacuum sampling and indirect analysis of dust by transmission electron microscopy for asbestos structure number surface loading
用石棉結構值表面負荷用透射電子顯微鏡對塵埃微真空取樣和間接分析的標準試驗方法Stationary source emissions - determination of low range mass concentration of dust - manual gravimetric method
固定源排放.塵埃低倍率物質濃度測定.手工重量分析法Abstract : the effects of the impurity particles on the structure of a 2d dusty plasma system. the mean square displacement, pair correlation function have been calculated to analyze the system ' s structure characteristics. the results show that both of the impurity particles ' content and mass or charge in the range of our caleulation will decelerate the system ' s phase transition process. here the impurity particles are smaller than the background dusty particles on mass and charge
文摘:利用分子動力學模擬研究了雜質粒子對二維塵埃等離子體系統的影響.分別計算了平均平方位移,兩體相關函數來分析系統的機構特性.結果表明,在參數范圍內,雜質的含量以及雜質的質量和電荷的大小都會減慢系統的相變.雜質粒子在質量和電荷上都小於背景的塵埃粒子分享友人