組成粒子 的英文怎麼說

中文拼音 [zǔchénglìzi]
組成粒子 英文
constituent particle
  • 組 : Ⅰ名詞1 （由不多的人員組成的單位） group 2 （姓氏） a surname Ⅱ動詞（組織） organize; form Ⅲ量詞（...
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  • 粒 : Ⅰ名 （小圓珠形或小碎塊形物） small particles; grain; granule; pellet Ⅱ量詞（用於粒狀物）
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 組成 : form; make up; compose; formation; composition; configuration; make-up; compo
  • 粒子 : grain; granule
  1. The van allen belts are composed of charged particles trapped by the earth's magnetic field.

    范阿倫帶由地球磁場俘獲的帶電粒子所組成。
  2. The peak is composed of banded biotite tonalite of fine mediate grain developing in mengshan rock suit of fuping period of archean era about 2. 7billion years ago. it ' s very steep

    由27億年左右形成的太古代阜平期蒙山巖套條帶狀中細粒黑雲母英雲閃長巖構成，柱狀節理發育，差異性風化剝蝕作用強烈，組成雲蒙「山」峰，俗稱「掛心崛子」 ，形容雲蒙峰之陡峻。
  3. To solve the capacitated dynamic lot - sizing problem in group technology cell, a method based on binary particle swarm optimization ( pso ) algorithm and immune memory mechanism was proposed and its implementation was illustrated in detail

    摘要為求解基於成組單元有能力約束的生產批量計劃問題，提出了一種基於二進制粒子群演算法和免疫記憶機制相結合的方法，並闡明了該方法的具體實現過程。
  4. Results : after cryofixation, basement membranes of skeletal muscle consisted of only one electron dense layer, t tubules were round, core cylinders were observed in terminal cisternae and there were thread - like protein particles on the membranes of terminal cisternae

    化學固定后，縫匠肌基膜由兩層組成：一層電子密度低，另一層電子密度高；橫小管為扁平狀或啞鈴狀；終池內僅有一些散在的電子密度高的顆粒，終池膜上有幾個腳狀突起伸向橫小管。
  5. In this thesis, in order to reducing the amount of the pt catalyst, improving the electrocatalytic activity of the pt catalysts and utilization ratio of pt, the electrochemical codeposition method by cyclic voltammetry ( cv ) was used to prepare a series pt / moox / glassy carbon ( gc ) composite electrodes with high dispersibility. the composite electrode, pt / moox / gc, was characterized to study its composition and its electro chemical behavior by cv. using the xrd and sem techniques, the size and the dispersion degree of the catalyst particles were studied in presence or absence of moox in the catalyst

    為了降低主催化劑pt的用量、提高pt的活性和利用率，本論文利用循環伏安法共沉積制備高分散的pt moo _ x催化劑顆粒，利用循環伏安電化學表徵、 xrd和sem技術研究了引入moo _ x后的催化劑即pt moo _ x顆粒的粒子大小、分散狀態；利用icp - aes定量分析pt moo _ x催化劑顆粒的組成含量；並藉助于電化學方法分別評價了pt moo _ x gc電極催化劑的對甲醇的電催化活性和穩定性、氧還原電催化活性。
  6. What kind of particle could dark matter be made of

    暗物質可能是由哪一種粒子組成的呢？
  7. Under other circumstances electromagnetic waves behave as though they consisted of streams of particles.

    在其它場合，電磁波表現得好象是由一束束粒子所組成的似的。
  8. What about the elementary particles that make up the atoms ? what determines their masses

    那些組成原子的基本粒子為何有各自不同的質量？
  9. The emulsoid particle size and its distribution were determined by laser particle sizer. the composition changes of acr were inspected by ir, and the core - shell structure was observed by tem. the morphologyes of acr resin particles were inspected by polarization microscope at last

    通過激光粒度分析儀對所合成的乳膠粒徑及其分佈進行了分析測試，藉助于ir考察了所合成的acr的組成變化，並通過透射電鏡對所合成的acr的核殼結構進行了驗證，最後藉助于偏光顯微鏡觀察了破乳乾燥后得到的acr粒子。
  10. Fermions are the basic building blocks of ordinary matter and include electrons, protons and neutrons individually, as well as atoms with an odd number of those constituents

    費米子是一般物質的基本構成單位，個別的電子、質子、中子以及由奇數個這些粒子組成的原子都屬于費米子。
  11. It is known that inside neutrons and protons there are more fundamental particles called quarks

    中子和質子是由一種更基本的粒子夸克所組成。
  12. To understand what will happen before that, we have to study the constituents of atoms : the fundamental particles

    要了解宇宙更早期的情況，我們必須研究組成原子的基本粒子。
  13. Despite several decades of trying, scientists have failed to fit einstein ' s general theory of relativity, which describes how gravity holds big objects together, with the quantum mechanics he pioneered, which describes the tiny fundamental particles of which matter consists and the forces by which they interact

    盡管經歷了數十年的刻苦鉆研，科學家們仍然無法將愛因斯坦的廣義相對論與他所開拓過的量子理論統一在一起? ?這兩個理論前者是描述引力如何將大型天體維系在一起，後者則是描述組成物質的微小基礎粒子以及粒子之間的相互作用力。
  14. In this paper, first strand cdna of 3abc gene was synthesized using template rna extracted from cells infected with fmdv. the complete 3abc gene about isoobp was amplified by pcr and ligated into pgem - t easy vector. after transforming e. coli dh5 a, ampicillin resistant colonies were isolated and plasmid dna was prepared and analyzed by restriction analysis and pcr. presence of the full length 3abc gene was verified by nucleotide sequence analysis and the plasmid containing the expected sequence was named as pgem - 3abc. comparing the aquired sequence of 3abc with that of reference strains, the homology is more than 99 percent. the pgem - 3abc was digested with sal i and bgl ii and ligated into xho i and bgl ii - digested expression vector ptriex - 4 neo. lt was identified by restriction analysis and pcr and sequencing that this fragment had a 17bp deletion hi the nucleotide sequence 708bp of 3abc gene, which happened to form a terminator codon behind 3ab gene, but it contained the complete open reading frame ( orf ) of 3ab gene. positive clones were selected and induced with lmmol / l isopropyl - d - galactoside ( iptg ), bacteria were detected by sds - page and western blotting after properly treated. the results showed that the 3ab gene expressed successfully in e. coli and 33. 5ku fusion protein can be recognized by the positive bovine serum of fmdv. the amount of target protein is over 26 % of the total bacteria protein by gel thin layer scanning analysis

    擴增產物連接到pgem - teasy載體中，轉化大腸桿菌dh5菌株，篩選氨芐青霉素抗性菌落，提取質粒經酶切鑒定、 pcr分析以及確證性測序證明，所克隆的1500bp左右的片段含有完整的3abc基因，與國外參考序列相比，同源性在99以上。將重組質粒pgem - 3abc和表達載體ptriex - 4neo分別用sal和bgl與xho和bgl消化后，亞克隆3abc基因至原核表達載體ptriex - 4neo中，通過酶切鑒定、 pcr擴增以及序列分析，發現克隆到ptriex - 4neo載體上的片段於3abc基因708bp處出現了17bp的缺失，碰巧在3ab基因后形成一終止密碼子，但3ab基因的閱讀框架完整，選出含有3ab基因完整閱讀框架的陽性克隆，用iptg誘導表達，收集菌液進行sds - page電泳、 westernblotting分析，結果表明， 3ab基因在大腸桿菌中成功表達，其表達產物為分子量33 . 5ku的融合蛋白，並能被口蹄疫病毒陽性血清識別。經薄層掃描分析，表達量占總蛋白量的26以上。
  15. At such temperatures atoms are stripped down to their electrically charged components, so the helium created by fusion remains within the magnetic bottle

    在這么高的溫度下，原子被剝得一絲不掛，只剩帶電的組成粒子，因此，聚變產生的氦仍然留在磁瓶之中。
  16. For a compound particle, the constituents ' rest mass and also their kinetic energy of motion and potential energy of interactions contribute to the particle ' s total mass

    對于復合粒子來說，每個組成粒子的靜止質量、動能以及交互作用的位能，都會貢獻到粒子的總質量。
  17. The algorithm, which consists of two main parts, i. e. the particle tracing and the density estimation with mesh decimation, is described in detail

    演算法主要由兩個模塊組成：粒子跟蹤過程，網格優化與密度估計過程，在此進行了詳細介紹。
  18. The recent research advances in the synthesis of styrene - butadiene latex for paper coating, including monomer composition, particle structure, balance of surface strength and blister resistance, coating with good fluidity at high speed, latex stability, additive and material addition sequence were reviewed with 15 references

    摘要介紹了近年來國外塗布紙用丁苯膠乳在單體組成、粒子結構、塗布紙表面強度與抗起泡性的平衡性、塗料高剪切流動性、膠乳德定性、添加劑和加料順序等方面的研究進展。
  19. Although the constituents are whirling around inside each proton, from outside we see a proton as a coherent object with an intrinsic mass, which is given by adding up the masses and energies of its constituents

    雖然這些組成粒子在每個質子內部?旋著，但從外部視之，我們所觀察到的質子只是一個帶有內在質量的整體，其質量等於組成粒子質量與能量之和。
  20. This same relationship may be observed in the nucleus and surrounding electrons within an atom. and these subatomic particles are in turn made up of spinning sub - particles

    我們從觀察原子的結構，也可以看到這種組成分子與整體的關系，原子是由原子核與外圍的電子組成，而這些原子粒子也是由一些旋轉的次原子粒子所組成。
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