離子取代 的英文怎麼說

中文拼音 [líziqǔdài]
離子取代 英文
ion substitution
  • 離 : Ⅰ動詞1 （離開） leave; part from; be away from; separate 2 （背離） go against 3 （缺少） dispens...
  • 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...
  • 取 : Ⅰ動詞1 （拿到身邊） take; get; fetch 2 （得到; 招致） aim at; seek 3 （採取; 選取） adopt; assume...
  • 代 : Ⅰ動詞1 （代替） take the place of; be in place of 2 （代理） act on behalf of; acting Ⅱ名詞1 （歷...
  • 離子 : [物理學] ion
  1. This product is the newest filming technique, the latest achievement of usa electronic magic, it utilizes decomposition principle of electronic material to form a positive negative ions film on the surface of car coating, which has high water repellency and makes the surface of coat has more than 95 % brightness of mirror surface, lt has preeminent performance on weathering resistance, ageing resistance, oxidation resistance static resistance and wear resistance, with the force of charged ions, this product can easy removes the dirt, water drop acid rain and grease on the surface of the film and perennially and effectively protect coat surface, lt is the fourth generation car beauty and protective product which replaces glaze sealing products

    本品屬于當今最新的鍍膜技術，屬美國電子工學魔法的最新成果，它利用電子物質的分解原理，在車漆表面生成持有高撥水性的正負離子覆膜，使漆面光亮度可達鏡面光澤的95 %以上，並具有超強的耐候性、抗老化、防氧化、防靜電、耐磨性極好的功能，它利用電離子的力量，可輕松彈去覆膜表面的污垢、水滴、酸雨、油脂等，平時只需清水沖洗，便可立即使之恢復離子效應，達到長期保護漆面的目的，是取代封釉的第四代汽車美容保護產品。
  2. Though zn 2 + and co 2 + are divalent ions, they probably can not substitute ca2 + from the active center of tcs, or can substitute ca2 + but does not change the structure of tcs. there is no significant change observed for the fluorescence intensity of tcs

    『 「是二價金屬離子，但這兩種離子與天花粉蛋白作用時可能並沒有取代天花粉蛋白活性部位的ca 『 」 ，或部分取代但並沒有改變天花粉蛋白分子的空間結構，以致天花粉蛋白的熒光強度無明顯變化。
  3. As to the separation of p - xylene / m - xylene, in order to blend polymer hydrophobe with p - cd which is preferential to adsorb p - xylene, etherified p - cd was synthesized using benzyl chloride ( phch2cl ). the influences of etherification conditions on the reaction conversion and the degree of substitution of etherified p - cd were investigated. the reaction conversion increases with the increasing of molar ratio of phcr ^ cl : p - cd and the concentration of p - cd

    對于px mx體系的分離，為使對px具有優先絡合能力的一環糊精（ cd ）能夠與油溶性高分子共混，本文採用williamson合成法運用氯化芐（ phch _ 2cl ）使-環糊精（ - cd ）醚化，並由元素分析結果，計算出醚化產物的取代度和轉化率，系統地考察了反應條件對轉化率和取代度的影響。
  4. In this chaptef, we obtain tliree opl smictures of corresponding compounds and conclude through comparison that plane property goes bad with length of substitutes attaching to the cations. chaper 3 : has systendic studies of opticai propenies of this seriai compounds

    共解析了三種化合物的單晶結構，並且從結構分析發現隨著陽離子上的取代基的加長，陽離子的平面性下降第三章主要對這一系列化合物的光學性質作了系統研究。
  5. The simple story is in the world of the animation is an absolute main factor, a complicated story details turns and twists confusing link for see an animation of the audience is a tremendous burden, the market need that is in present the top interest has already replaced a traditional story to spread chen, at this interest in command age how expressed a plot to become the most important topic with the simple story, very clearly, advertise from the film of the way can feel what kind of the topic just is the need of the consumer, passed by high cost to create greatly of the advertisement mode has already not been reseen this several years, take but the generation is a film to have many interests much play, this be the typical simple story description complicated plot, give examples to say : the movie “ shrike ” is a very typical example, pure of save a princess of plot, continuously of pound at audience by the plot of " be contrary with traditional thinking " of thinking mode, i still remember at that time see that slice through behind appear details of hear the public discussion interest continuously, but hear half personal say this drama of story have much good, in fact such manuscript was the best animation manuscript, letting the audience acquire they want of plot but don ' t be pack with complicated story, this just is the animation dramatize of the tallest state, because of would like to spend money to enter into theater or spend money to purchase dvd consumer, all is want to open happy heart ' s appreciating film bear, have no burden, also be spend money to buy happy, want to remind specially of " the writing animation manuscript not is write to personal satisfy own creations desire but is face all appreciate of crowd "

    在動畫的世界里簡單的故事是絕對的要素，一個復雜的故事情節曲折迷離的環節對于看動畫的觀眾是一項極大的負擔，在現今的市場需求上趣味已經取代了傳統的故事鋪陳，在這個趣味掛帥的年代怎麼樣用簡單的故事來表現劇情變成了最重要的課題，很明確地，從影片廣告的方式可以感受到什麼樣的主題才是消費者的需求，過去高成本大製作的廣告模式這幾年已不復見，取而代之的是影片有多趣味多好玩，這就是典型的簡單故事描述復雜的劇情，舉例來說：電影史瑞克就是一個很典型的例子，單純的救公主的劇情，不斷的以「與傳統思維相反」的劇情沖擊著觀眾的思考模式，我還記得當時看完該片后出場不斷的聽到眾人討論趣味的情節，但是卻沒有聽到半個人說這部戲的故事有多棒，其實這樣的劇本就是最好的動畫劇本，讓觀眾獲得他們想要的劇情卻不以復雜的故事包裝，這才是動畫編劇的最高境界，因為願意花錢進到戲院或是花錢購買dvd的消費者，都是想開開心心的觀賞影片沒有負擔、沒有包袱，也就是花錢買開心，特別要提醒的「寫作動畫劇本並不是寫給個人滿足自己的創作慾望而是面對所有欣賞的人群」 。
  6. The study on the replaced reaction of coordination water in transition elements heteropoly anions with keggin structure by quinine

    結構過渡金屬雜多陰離子中配位水與奎寧的取代反應
  7. Cerium - substituted yttrium iron garnets ( cexy3 - xfe5o12, ce : yig ), the promising materials for magneto - optical ( mo ) application, have been widely attended for great improvement on faraday rotation due to the substitution of ce3 + ions to y3 + ions. however, studies on synthesis of ce : yig were restrained by two factors : the first was radium of ce3 + ions were much larger than that of y3 + ions, the second was ce3 + ions tended to transfer to ce4 + ions which were more chemically stable

    摻鈰釔鐵石榴石（ ce - substitutedyttriumirongarnets ，簡稱ce ： yig ）中，由於ce ~ （ 3 + ）離子對y ~ （ 3 + ）離子的取代，將大大提高釔鐵石榴石（ yttriumirongarnets ，簡稱yig ）磁光材料的法拉第旋轉角和磁光優值，使其能夠廣泛應用於激光和光通信等高技術領域。
  8. Metallophalocyanines ( mpcs ) are a kind of centrosymmetric planar organo - metallic molecules with an extensively delocalized two dimensional conjugated - electron system which show a relatively large third order optical nonlmearity, varying upon central metal atom substitution and other factors. other interesting properties of this molecule and many of its derivative products are their versatility, architectural flexibility and high environmental stability, which are very important requirements to implement photo - electronic applications

    因其骨架結構特徵和可通過選擇中心離子、軸向配體和在酞菁環上引入功能性取代基等方法進行分子篩選與組裝得到具有特殊的物理化學性質和光、電、催化等功能的材料，而引起化學家和材料學家的濃厚興趣。
  9. The control of beam halo - chaos becomes a critical problem in the development of high intensity accelerator. efforts to remove the halo by collimation have been largely unsuccessful since the halos almost always regenerate. the mechanisms of halos are complex, such as nonlinear resonances and chaotic behavior etc. considering this, professor fang jin - qing who works in china institute of atomic energy pointed out that the theory of chaos control can be used to control beam halos. he presented the method to control halos by using nonlinear functions, which means nonlinear function g is added to the right of ion radial self - edlctric force equation and some nonlinear function are selected to control beam halos in simulations. in paper [ 69 ], controllerg = - 0. 15sin ( rmax - am ) 2 was used and the halo intensity was decreased to 0. 1078, the halos are removed partly

    束暈?混沌的控制是新一代強流加速器研製的關鍵問題，隨著強流離子束應用前景的日趨廣闊而日益成為研究的熱點。傳統機械限束器因無法解決束暈的再生而收效甚微，因為束暈的形成有著其內在動力學機制?非線性共振以及混沌等。基於此，中國原子能科學院研究員方錦清將混沌控制的理論和方法開創性的運用於束暈?混沌的控制上，提出了控制束暈?混沌的非線性控制策略，即在粒子徑向所受束自生場力方程的右邊加上非線性控制函數g ：並選取一些非線性函數如等進行了控制的模擬研究，將束暈強度控制在0 . 1078左右，取得了初步的控制效果。
  10. In this research, we obtained the results as follows : firstly, the germination vigor of m0, m, and m2 seeds irradiated by the different doses of low - energy n * were compared and analyzed in our experiments. the results showed that the germination and seedling formation rates of the treated seeds and their offspring seeds were lower than that of the control and the rates decreased with the implantation dose intensification. furthermore, the germination and seedling formation rates of the seeds treated with the dose of sox 1015n7cm2 were only 7

    通過本文的研究，主要取得了如下的結果：首先，對不同劑量的低能n ~ +處理的擬南芥的m _ 0代、 m _ 1代和m _ 2代種子的萌發力進行了比較和分析，發現經不同劑量的低能離子處理的擬南芥的當代和後代的種子的發芽率和成苗率都比對照有不同程度的降低，降低關系與劑量成正相關，其中80次劑量處理的當代種子的發芽率和成苗率僅為對照的7 . 81和58 . 82 ，這表明低能離子注入可以引起種子的萌發力的下降。
  11. Moreover, hrtem observations indicate that the process is very selective : even in apparently homogenous illite or i / s, some crystals went opening and some remain unchanged. and the replacement of k cations by alkylammonium cations is not restricted to crystal edges, but extends to entire interlayer. the above facts are the basis of alkylammonium cations method applied to the diagenetic age of sedimentary rock

    Iaa法是以沉積巖的粒度?年齡譜為基礎的，利用這種方法可以獲得同一樣品不同粒級伊利石的年齡，隨著粒級的減小，樣品的年齡也減小，當碎屑伊利石的含量趨于零時，可以得到自生伊利石的成巖年齡；烷基胺陽離子取代法是一種化學方法，利用烷基胺陽離子的選擇性替代性，可以去除碎屑伊利石成分中的k離子，從而能夠獲得自生伊利石的年齡。
  12. Alkylammonium cations method is a new way to study the diagenetic age of sedimentary rocks. alkylammonium cations can replace k cations in mica and illite stoichiometrically

    Iaa法和烷基胺陽離子取代法進行伊利石分離和定年是目前國際上最先進的礦物定年方法。
  13. The recent research and application of at home and abroad about modem separation technologies, for example solvent extraction process, membrane separation technology, salt - induced phase separation processes, macroporous rosin adsorption process and ion exchange method in erythromycin extraction are reviewed in detail. besides, the foreground of these modem separation technologies was discussed

    綜述了近年來國內外現代分離技術溶劑萃取法、膜分離技術、鹽析沉澱法、大孔樹脂吸附法及離子交換技術在紅黴素分離提取領域的研究應用進展，並對這些現代分離技術的發展前景做了簡要探討。
  14. By adopting highly pure acid and alkali to substitute industrial acid and alkali for regeneration of ion exchange resin in pucheng power - generation co ltd, a good effectiveness has been obtained

    摘要蒲城發電有限責任公司採用高純酸堿替代工業酸堿用於離子交換樹脂的再生，取得良好效果。
  15. These amine substituted acid may polymenze in an analogous manner to unsubstituted oxo-anions.

    這些胺取代酸可以與未取代的氧絡陰離子相類似方式聚合。
  16. Synthesis of dithiotricyanic acid immobilized silica gel and its application to the faas determination of gold after on - line preconcentration and separation

    二巰基取代三聚氰酸鍵合硅膠的合成及其在金的在線預濃集分離火焰原子吸收光譜分析中的應用
  17. Artificially softened water is exceedingly corrosive because the process substitutes sodium ions for magnesium and calcium ions

    由於人工軟化水採用鈉離子取代鎂離子和鈣離子，因此具有極強的腐蝕作用。
  18. It is reported that an increase in the zr content induces a reduction in the average grain size, decreases the dielectric constant, and maintains a leakage current low and stable. this is possible because the zr4 + ion has lager ionic size than ti4 +

    Zr4 +離子取代ti4 +離子之後將會抑制ti4 +離子與ti3 +離子的電子躍遷，從而減小了薄膜的漏電流，同時還有助於減小平均晶界體積，降低介電常數。
  19. The investigation of structure by x - ray diffraction shows that crystal parameters changes clearly when percenting ca and la into pbtio _ 3, it was caused by the ca ion and la ion replaced the pb ion of a position in perovskite compound, that bring lattice mismatch and asymmetrical replace

    在pbtio _ 3中摻入la和ca可以有效改變薄膜的晶格常數，這是因為在abo _ 3型化合物中，鈣離子、鑭離子取代了a位的鉛離子，造成晶格失配和不對稱取代。
  20. The study of phase formation of the polycrystalline la1 - xagxmno a series of polycrystalline la1 - xagxmno3 samples with x range nominally from 0. 05 to 0. 45 were investigated, and found that the critical phase temperature has close relation with the content of silver in the sample. and pointed out in the case of agl + doped in lamno3, when x achieved a fixed value ( x = 0. 15 ), ag would separate out, ag - rich phase appeared, samples became compound phase

    並且當銀含量達到一定程度時會有單質銀析出，我們認為這是因為銀離子在溶膠?凝膠的過程中被還原成單質，以銀團簇的形態存在於樣品中，隨著燒結溫度的提高，銀原子逐漸被氧化成銀離子，取代la ~ （ 3 + ） ，進入晶格，形成鈣鈦礦結構。
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