雜質元素 的英文怎麼說

中文拼音 [zázhíyuánsù]
雜質元素 英文
foreign element
  • 雜 : Ⅰ形容詞（多種多樣的; 混雜的） miscellaneous; varied; sundry; mixed Ⅱ動詞（混合在一起; 攙雜） mix; blend; mingle
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 素 : Ⅰ形容詞1 （本色; 白色） white 2 （顏色單純） plain; simple; quiet 3 （本來的; 原有的） native Ⅱ名...
  • 雜質 : [固體物理] impurity; foreign substance; impurity substance; inclusion; foreign matter
  1. Study on analysis of high - purity la - ni - al alloy

    合金成分及雜質元素的分析方法研究
  2. Determination of eleven impurity elements in high purity tellurium by icp - aes

    測定高純碲中11種雜質元素
  3. Abstract : analytical methods for impurities in tungsten and tungstic compounds in recent 10 years were reviewed. among them were atomic emission spectrometry ， atomic absorption spectrometry ， mass spectrometry ， electrochemical analysis ， spectrophotometry and activation analysis. 53 references were cited

    文摘:綜述了近10多年來鎢及其化合物中雜質元素的分析方法，涉及方法包括原子發射光譜法、原子吸收光譜法、分光光度法、質譜法、電化學分析法以及活化分析法等。
  4. Determination of impurity elements in silver cyanide bath by icp - aes

    法測定氰化鍍銀液中的雜質元素
  5. The main contents are as followings : ( 1 ) the rules of choosing characteristic lines of fe and ni elements in the cu - pb alloy are investigated ; ( 2 ) the characteristic line of the impurity element and that of the reference element makes up a line pair. the intensity ratio of the line pair measured as an y - axis and the corresponding concentration ratio as x - axis, calibration curves for composition analysis is fitted at the 4 kinds of buffer gases

    Q ）採用內標法，由樣品中雜質元素的分析線和內標元素參考線組成分析線對，對五種不同的鉛黃銅樣品，實驗通過測定了雜質元素分析線隊的強度比，以分析線對的強度比為縱坐標、分析線對所對應元素的含量比為橫坐標，擬合出了一系列在四種緩沖氣體中的定標曲線。
  6. Elemental analysis based on the emission from plasma generated by focusing a powerful laser beam on a solid sample surface is known as laser - induced breakdown spectroscopy ( libs ). when the power density of laser on the sample surface is high enough, the sample is vaporized, and the neutral and ionic species are formed in excited states

    利用聚焦的強激光束入射固體靶表面產生激光等離子體，對等離子體中原子和離子發射譜進行雜質元素分析，這一過程叫做激光誘導擊穿譜（ laser - inducedbreakdownspectroscopy ） ，簡稱（ libs ） 。
  7. In chapter 2, the property of libs in cu - pb alloy and the determination of the optimum experimental condition in elemental quantitative analysis are investigated

    第二章研究了鉛黃銅合金固體樣品libs的性質，確定將libs用於樣品雜質元素定量分析時的最佳實驗條件。
  8. Abstract : in this paper, the concepts of purity steel and clean steel are discussed. the technology of controlling c, s, p, n, h, o in steel is summarized. some useful references of purity steel production can be drawn for domestic steel companies

    文摘:簡要探討了純凈鋼和潔凈鋼的概念，概述了近20年來國內外主要鋼廠生產純凈鋼過程中控制鋼中雜質元素（主要是c 、 s 、 p 、 n 、 h 、 o ）的技術進展，為我國純凈鋼生產提供了有益的借鑒。
  9. Study on simultaneous determination of impurity elements in high pure csi using icp - aes

    法同時測定高純碘化銫中雜質元素
  10. Experimental results revealed that the carrier mobility increased with increasing of the annealing temperature, in the range of the annealing temperature from 650 ? to 850 ?, which implied that the crystal lattice structure was damaged by ion implantation and restored after annealing. furthermore, the square carrier concentration decreased, and the square resistance of the samples implanted by mn + and c increased with the raising of annealing temperature. these results indicated that the second phase such as mnga, mnas ferromagnets was formed by more mn + ions with increasing of the ( gaas ) annealing temperature, so the mn + ions which can provide carriers decreased

    由實驗結果可以知道在退火溫度為650 850范圍內，樣品的載流子遷移率隨著退火溫度的提高呈上升趨勢，說明雜質元素的注入對樣品造成晶格損傷，但退火對這些損傷具有修復作用；此外，隨著退火溫度的上升，樣品的方塊載流子濃度不斷下降，加c樣品的方塊電阻不斷上升，這都是因為隨著退火溫度的提高，摻入的mn ~ +離子不再提供載流子，而是形成了mnga 、 mnas等磁性第二相。
  11. Note : titanium content is the rest except of all impurities

    注：鈦含量由減量法減去表中雜質元素含量之和得到。
  12. Determination of the impurity elements in barium carbonate of high - purity by icp - aes

    測定高純碳酸鋇中雜質元素
  13. Method for determining impurities in gold wire for semiconductor lead bonding by icp - aes

    鍵合金絲中雜質元素的icp - aes測定方法
  14. Determination of trace elements in uranium dioxide powders and pellets by icp - aes

    二氧化鈾粉末和芯塊中雜質元素的測定icp - aes法
  15. Icp - aes determination of micro - amounts of 15 elements present as impurities in uranium - molybdenum alloy

    鉬合金中15種微量雜質元素
  16. Direct determination of rare earth and non - rare earth impurity elements in nd and nd2o3 by icp - aes

    氧化釹中的稀土和非稀土雜質元素
  17. Methods for the analysis of pewter - determination of alloying and impurity element contents by atomic spectrometry

    錫鉛合金分析方法.原子光譜法測定合金和雜質元素含量
  18. Determination of 14 rare earth impurities in high - purity yttrium oxide by icp - aes

    電感耦合等離子體原子發射光譜法測定高純氧化釔中稀土雜質元素
  19. Simultaneous determination of eleven impurity elements in high purity lithium carbonate by icp - aes

    法同時測定高純碳酸鋰中11種雜質元素
  20. Determination of impurity elements in gallium for industrial use - icp - ms analytical method

    工業鎵化學分析方法雜質元素的測定電感耦合等離子體質譜法
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