縮合法 的英文怎麼說

中文拼音 [suōgěfǎ]
縮合法 英文
conde ationmethod
  • 縮 : 縮構詞成分。
  • 合 : 合量詞（容量單位） ge, a unit of dry measure for grain （=1 decilitre）
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  1. Iso tr 10200 legal admissibility of microforms iso tr 10200

    縮微品的合法可采性
  2. Curve fitting compaction

    曲線擬合法壓縮
  3. Methods pinocembrin and its derivatives were synthesized with 2, 4, 6 - trihydroxy - phenylethanone as the starting material via four steps including protection of the hydroxy - group, condensation, cyclization and deprotection

    方法以2 ， 4 ， 6 -三羥基苯乙酮為起始原料，經羥基保護、縮合、環化、脫保護合成目標化合物。
  4. An one - pot process including direct condensation of ethyl isodehydracetate and hydrocitronellal, followed by decarboxylation, isomerization and isomer resolution, was developed for practical preparation of zr juvenile hormone analogue series with high content of effective component

    以異脫氫乙酸乙酯與甲氧基香茅醛直接縮合為起點，將縮合、脫羧、異構化、 （順、反）異構體拆分等採用多步反應連續一鍋法的操作方法，成功地得到高有效含量的zr型保幼激素類似物。
  5. Such methods as compounding retardants, compounding water - reducing agents ( which has various the extent of condensation ), changing the ways of addition and retardarce method, are used to impolder new water - reducing agent and construction method to salve slump loss, but it can not work drastically

    通過復合緩凝組分、不同縮合度減水劑的復合、改變摻加方式、緩釋法等技術路線開發新型減水劑和施工方法來解決坍落度損失問題，但是這一問題並沒有得到根本解決。
  6. Study on concentrated pufa from tuna oil by silver nitrate concentration

    硝酸銀絡合法濃縮金槍魚魚油多不飽和脂肪酸的研究
  7. A facile method for the preparation of 10 - arylmethylene anthrone is reported. when anthrone react with aryl aldehyde in the presence of pyridine by using xylene as the solvent, besides 10 - arylmethylene anthrone derivatives we found other oxygenated anthrone which have not been reported. physical methods shows that the oxygenated anthrone is anthraquinone, and the anthraquinone cannot be removed from the condensed products by recrystallization with solvents. an effective method of getting ride of anthraquinone is sublimation by heating

    以蒽酮和芳香醛為原料，二甲苯為溶劑，吡啶催化法制取10 -芳香基甲叉基蒽酮.發現其生成物中除含有目標化合物10 -芳香基甲叉基蒽酮外，還含有部分文獻中沒有報道的蒽酮氧化物，經物理方法確定其為蒽醌.該化合物不能用溶劑重結晶的方法將其從縮合產物中除去，有效的分離方法是升華
  8. Wavelet image compression method based on area - combined coding

    基於區域聯合編碼的小波圖像壓縮方法
  9. Other ideas covered are : decriminalization of drugs, tighter control of fed money supply, and the repeal of laws favoring unions

    其他的概念涉及了：合法化麻醉藥、緊縮控制聯邦貨幣供給，以及廢止有利於企業聯盟的法律。
  10. Second, based on the advantages of the traditional transaction reduction methods and the defects of the transaction reduction technique in dhp algorithm, an optimized transaction reduction technique is proposed and at the same time its operational principles and realizable steps are analysed and studied in detail

    事務壓縮技術部分在集合傳統壓縮方法優點的基礎上，針對dhp演算法中事務壓縮技術的不足，提出了更優的事務壓縮方法，並對該方法的操作原理和實現步驟進行了詳細地分析和研究。
  11. Making use of traditional methods of compensating shrinkage, that is, added with appropriate expansion agent, compensating for the shrinkage of super high strength & high performance concrete has been realized

    本研究採用傳統的補償收縮方法，在超高強混凝土中摻入合適的膨脹劑后，達到了補償超高強混凝土收縮的目的。
  12. Methods linezolid was prepared by the steps of substitution, reduction, acylation and condensation with biacetyl compond from the starting material 3, 4 - difluoronotrobenzene

    方法以3 ， 4 -二氟硝基苯為原料，經取代、還原、酰化、再與側鏈雙乙酰化合物縮合得到目標化合物。
  13. Emphasis is laid on the new methods of post - functionallization in terms of plasma graft copolymerization, supercritical carbon dioxide graft copolymerization and solid state mechanical chemical graft copolymerization, and some renovations to the traditional post - functionallization in terms of solvent graft copolymerization, radiation graft copolymerization and solid phase graft copolymerization

    本文重點介紹近年來后功能化的新技術如等離子體接枝、超臨界二氧化碳接枝、固相力化學接枝和縮合聚合接枝以及傳統方法比如溶液接枝法、輻射接枝法和固相接枝法的更新與改進。
  14. The article illuminates mainly two segments color - separation model based on three dimensions, gives a model conception on a knowledge base of unification technology and analyse and design digital prepress system from the whole on the problem of systemic requirement analysis. second, the article brings forward new data compress method based on memory stream and sets up new data structure to realize undo and redo methods based on analyzing all kinds of datas referred to on systemic based construction. because printing and dyeing cad system deals with many arithmetics on graphics ans image and production technics, the article illuminates vector conception, expatiates gray graphic vectorization and brings forward to graphic component ' s conception to enhangce the systemic stability and manipulating speed and improve graphic transmission

    在印染cad系統的需求分析問題中，結合目前印染行業的發展和實際cad系統的整體構架，著重闡述了基於三維空間的二段法分色模型，提出了一體化工藝知識庫這個模型的概念，對數字印前系統做了整體的分析、設計在系統的底層架構問題上，著重分析了cad系統涉及到的各類數據，提出一種新型的基於內存流的數據壓縮方法，同時設計了自己的數據結構，用以實現系統的undo 、 redo操作，由於整個系統涉及眾多的圖形圖像演算法和實際工藝，為了提高系統的穩定性和操作速度，以及增強圖像的網路傳輸功能，在部分演算法中採用了矢量的概念，著重講解了灰度圖像矢量化，並且提出了圖像組件這一嶄新的概念。
  15. There are three methods for preparing polylactide and its copolymers

    制備的方法有直接縮聚法、開環聚合法、共聚法。
  16. Methods 3, 3 - bis ( dibenzyloxyphosphoiyl ) propionic acid ( 5 ) and ( 6 ) were synthesized from tetraethyl methylene bisphosphonate via hydrolysis, chlorination of the acid, esterification, condensation, then 3, 3 - bis ( dibenzyloxyphosphoryl ) propanol ( 6 ) was obtained via selective reduction of ( 5 )

    方法以亞甲基偕二膦酸四乙酯（ 1 ） ?原料經水解、氯膦酰化、酯化、縮合得3 ， 3二（二芐氧膦酰基）丙酸（ 5 ） ，隨后選擇性硼氫化還原得3 ， 3二（二芐氧膦酰基）丙醇（ 6 ） 。
  17. The calculation of the quantum chemistry shows the reaction mechanism of the condensation reaction

    利?量子化學計算方法討論了該縮合反應的機理。
  18. The product can be used in plastics, varnishes, enamel, cosmetics, textiles, printings, etc. the laboratory experiments were made on the hydrolysis of ticl4 solutions and deposition films of titanium hydroxides and oxyhydroxides onto the mica powder. and mainly studied the structure transformation of hydrolysis and deposition of the ticl4 solutions and the dehydrolysis of the titanium hydroxides and oxyhydroxides under the sinter processing. exclude mica powder, the specifically hydrolysis and deposition of some other metal salt such as fecl3 solutions and the dehydrolysis of the metal hydroxides and oxyhydroxides under the hydrothermal processing were also studied

    本實驗採用金屬鹽水解沉澱法，在雲母粉表面鍍覆tio _ 2 、 fe _ 2o _ 3 、 cr _ 2o _ 3 、 co _ 2o _ 3等不同的系列金屬氧化物薄膜，通過實驗室和中間試驗研究了雲母珠光顏料的全部製作過程，並重點研究分析了鍍膜過程中偏鈦酸沉澱物自ticl _ 4溶液中水解析出的結構變化過程以及焙燒過程中氫（羥）氧化鈦縮合脫水生成氧化鈦的結構變化過程。
  19. The formations of the new words disscussed here are as follows : abbreviation, a new word is formed by abbr eviating the initials of some words or phrases ; combination, a new word is constit uted by combining some old words or part of the old words ; meaning addition, a new word comes into being by keeping the form of an old word but with a novel and d ifferent meaning ; extention, a new word is made by taking the form of an old word and having its meaning extended

    這些詞匯的構成方法有以下幾種：縮略法，由一句話或短語中每個詞的首字母縮寫而成；結合法，由舊有的單詞或單詞的一部分重新組合而成；添義法，舊有單詞詞形保持不變，增添新的含義；引申法，詞形保持不變，詞義在原有基礎上加以引申。
  20. The present article reviews recent advances in synthesis of biodegradable polyesters, which include aliphatic polyester and polyester containing aromatic constituents, by polycondensation from the standpoint of molecular design

    摘要本文從分子設計的角度，綜述了縮聚法合成生物可降解聚酯的研究進展，涉及脂肪族聚酯和含有芳香組分聚酯的合成。
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