粒子合成 的英文怎麼說

中文拼音 [lìzigěchéng]
粒子合成 英文
granular synthesis
  • 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...
  • 合 : 合量詞（容量單位） ge, a unit of dry measure for grain （=1 decilitre）
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  • 粒子 : grain; granule
  1. The results of tem showed that the layers of omt had been separated partly into alone fragment by in - situ polymerization of pu ; the agglomerative nano - sio2 particles in pu composite had been dispersed, but the disperse status became worse as the increase of its content

    Tem結果顯示，通過pu的原位聚合，復合材料中omt的片層被部分分離成單獨的片層;納米510 :粒子被分散，但在復合材料中的分散狀況隨著其含量的增大而變差。
  2. Methods : an artificial gene for fl extracellular domain cdna was synthesized by using favored genetic codons of pichia pastroris. by inserting human fl extracellular domain cdna coding 156 amino acid resi dues into pichia pastoris expression vector ppic9k containing aox1 promoter and the sequences of alpha secreting signal peptides, a recombinant expression plasmid ppic9k - fl was constructed, and integrated into the alcohol oxidase region of the host genome

    為了提高外源基因的表達量，我們根據畢赤氏酵母偏愛密碼子人工合成了編碼fl胞外區156個氨基酸的cdna序列，目的序列被定向克隆到酵母分泌型表達載體ppic9k質粒上，構建ppic9k - fl表達質粒。
  3. It is discovered that existence of small amount of n - butyl alcohol in mesoporous zeolite synthesis system can not only modify ordered degree of formation of mesoporous zeolite, which improves hydrothermal stability of it, but also help to attain much smaller, nearly nanometer, grain of mesoporous zeolite

    研究發現，少量正丁醇的存在能改善介孔分子篩形成過程的有序度，並使其水熱穩定性得到提高，同時合成產物的粒度更小，趨近納米顆粒。
  4. 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。
  5. The size of the particles disperses uniform as well as narrow ( obtained by reverse micelle method in the system of aot / iso - octane / water and trion x - 100 / caprylic alcohol / cyclohexane / water )

    通過透射電子顯微鏡觀測到兩種體系合成出的粒子粒徑在5nm左右，且粒子呈單分散，粒徑分佈均勻。
  6. We can see from the photos of the sem that the diameters of the powers of this tree land of materials obtained by the system of trion x - 100 / caprylic alcohol / cyclohexane / water are about 20 nm. by means of uv - vis, atomic absorption spectrometry and so on, nanoparticles of this three kind of anode materials are synthesized

    利用trionx - 100 /正辛醇/環己烷/水反膠束體系制備出三種物質的粉體，掃描電子顯微鏡照片顯示粒子的粒徑在20nm左右，分佈均勻；此外還利用uv - vis 、原子吸收光譜等測試手段，都表明合成出了三種正極材料的納米粒子。
  7. Preparation of carboxylated magnetic nanoparticles by orthogonal experimental design

    正交實驗法優化羧基納米磁性粒子的合成條件
  8. And, by combining the polymer, the application of ceria nanoparticles becomes possible

    通過與高分子的復合，使ceo2納米粒子的應用成為可能。
  9. For electrodeposition by dc methods, the metals deposite uninterrupted and the particles were also embeded uninterrupted into the coatings ; for electrodeposition by pc method, the particles with biggish volume were desorbed from the coatings and returned to the electrolyte again owing to the presence of pulse interval ; for electrodeposition by prc method, the particles carried positive charges are much more easy to desorb from the coatings owing to the effecf of reverse pulse current combined with pulse interval, in addition, the reverse pulse current also could dissovle the metals, further accelerates the desorption of particles, thus the particles size embeded in the coatings by prc method is the least

    直流電沉積時，基質金屬的沉積連續進行，粒子在電極表面不間斷嵌入鍍層;單脈沖電沉積由於脈沖間歇的存在使得具有較大體積的粒子會脫附，重新回到溶液中;採用周期換向脈沖時，反向脈沖電流使表面荷正電的較大的粒子更易從電極表面脫附，同時，反向脈沖電流對基質金屬的溶解作用，也會促進粒子的脫附，因此鍍層中復合粒子尺寸最小。隨著鍍層中粒子復合量的增加，三種鍍層的晶粒都明顯細化，說明al _ 2o _ 3的存在阻止了晶粒的長大，提高了電沉積過程中晶核的形成速率。
  10. 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。
  11. The results showed that the acr emulsoid particle size and its distribution can be adjusted by varying the amount of seed emulsion used in the pre - emulsionized seed - emulsion polymerization, and the acr emulsoid particles have core - shell structure obviously

    結果表明，採用預乳化種子乳液聚合法制備acr乳液，可以有效地控制乳膠粒徑及分佈；且所合成的acr乳膠粒子具有明顯的核殼結構。
  12. 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。
  13. Recent progress in synthesis of - group semiconductor nanometer particles

    族半導體納米粒子合成的進展
  14. Alloy fabricated by arc melting consists of continuous nbssi matrix and dispersive distributed nb particles. the metastable nbasi phase is found to have a tetragonal crystal structure with space group p42 / n and lattice parameters a = 1. 021nm, c = 0. 519nm

    O 0 ）金屬間化合物的顯微組織由連續的nb3si基體、彌散分佈的nb粒子組成，其中亞穩態相nb3si為四方結構，空間群p42 n ，點陣常數a l
  15. The integrands in the dispersion equation are not integrable in general, so we used the asymptotic expansion solution to analyze the behavior of the dispersion relation at the singularity and mapped the dispersion relation curves approximately the system composed of collisionless particles which obey maxwellian distribution or all kinds of degenerate distribution, even in their mixture system, their dispersion relation are analogous

    一般來說，色散方程中的被積函數都是難以求積的，本文是用函數逼近法分析色散方程在奇點處的行為，並大致劃出色散關系曲線。由無碰撞粒子組成的系統，不管初始分佈是maxwell分佈還是各種簡並分佈，甚至是這些分佈的混合體，色散關系都是相似的。
  16. According to calculations of particle synthesis during the big bang, such particles are simply too few in number to make up the dark matter

    對大霹靂期間粒子合成的計算顯示，這類粒子的數目少到不足以組成暗物質。
  17. However, to the best of our knowledge, the syntheses of nanotubes, nanowires, nanometer whiskers have n ' t been reported using the nanosized aqueous channels in the bicontinuous microemulsion as templates. few researchers discussed the formation mechanism of nanoparticles with different morphologies in microemulsion

    然而，調研表明，用雙連續微乳液中納米級水溶液的通道（ 「隧道」 ）作模板合成納米管、納米線、納米須等的研究未見報道；有關微乳液中不同形貌納米粒子形成機理的探討較少。
  18. The results show that the chemical composition of substrate surface and the heat - treatment regime are the major influencing factors on the formation of silver nanoparticles. during the heat - treatment, sn2 + in the bottom face of the float glasses reduce ag + to ag ? which is the key to form silver nanoparticles

    結果表明，在樣品的熱處理過程中，浮法玻璃下表面的sn ~ （ 2 + ）將ag ~ +還原成ag ~ 0 ，這是銀粒子形成的關鍵；基片中的na ~ +與復合膜中的ag ~ +互擴散促進了銀納米子的形成。
  19. Rises but other parameters do n ' t almost vary. at of mrs based on composites is lower than that of mrs based on carbonyl iron, declines with the content of atpu increasing but the rising rate with h improves. with the content of spanso increasing, at declines, but the rising rate falls, and y max heightens

    復合粒子的、 、隨著atpu用量的增加均降低，且頻散特性也有較大的變化，而隨著span80用量的增加，增加，其它參數基本不變；復合粒子組成的mrs的磁致剪切應力較羰基鐵粒子有很大的降低，隨atpu用量的增加降低，但隨h增加的速率提高，最高剪切速率_ （ max ）增加，而隨著span80用量的增加增加，但隨h增加的速率降低， _ （ max ）提加。
  20. The forming - nucleus drive power could form numerous little crystal nucleus under natural melting temperature. the formation of tic particles in the melt could be divided into two phases which was forming - nucleus and growth. the forming mechanism of tic was : melting ti first surrounded c, then ti melting in the alloy and c formed a complicated reaction mesosphere on the carbon surface

    根據熱力學及動力學分析，認為在碳顆粒界面處tic的形核率很高，形核驅動力足以在正常的熔煉溫度下形成眾多的小晶核；熔體中tic顆粒的合成可分為形核與長大兩個階段，其形核機制為：首先活性ti原子包圍c ，溶入合金中的ti與c在碳表面形成一復雜反應中間層，隨著反應進行， ti和c顆粒不斷減少，生成的tic不斷彌散分佈於熔體中；其長大過程伴隨著tic顆粒的相互堆砌、聚集和形態規則化。
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