chloride group 中文意思是什麼

chloride group 解釋
氯化物組
  • chloride : n. 【化學】氯化物，〈口語〉漂白粉（＝chloride of lime [soda, potash]）。 sodium chloride氯化鈉，食鹽。
  • group : n 1 群；批，簇。2 集團，團體，小組。3 【化學】基，團，組；（周期表的）屬，族。4 （雕塑等的）群像...
  1. A series of near roundness cds nanoparticles with a particle diameter of 3 ~ 6nm have been prepared by controlling the concentration and proportion of reactants and adopting sodium hexametaphosphate as stabilizing agent. the studies demonstrate that these particles present obvious quantum size effect and an appropriate excess of cd2 + ion and hexametaphosphoric acid group polysnion are helpful to the dispersion and flame capability ' s improvement of particles. another series of near roundness monodisperse au nanoparticles with a diameter of 12. 3nm was prepared via sodium citric acid deoxidizing auric chloride acid

    利用六偏磷酸鈉作為穩定劑，通過控制反應物的濃度及比例，制備了粒徑為3 6nm 、呈近似球形的cds納米顆粒，光譜測試結果表明，顆粒具有明顯的量子尺寸效應，適當過量的cd ~ （ 2 + ）離子以及六偏磷酸根聚陰離子有助於顆粒的分散並提高其發光性能；採用檸檬酸鈉還原氯金酸，制備了接近球形、平均粒徑約為12 . 3nm的單分散體系au納米顆粒；採用wessling的前驅聚合物法獲得導電聚合物ppv前驅體。
  2. For this purpose, 2, 5 - diaminobenzene sulphonic acid ( dabsa ) [ c6h3 ( nh2 ) 2so3h ] can be selected as one monomer of ip reaction. the other monomer can be trimesoyl chloride ( tmc ) [ c6h3 ( coc1 ) 3 ]. in order to introduce the cationic group into membrane, 4 - ( chloromethyl ) benzoyl chloride ( cmbc ) [ ch2c1c6h4 ( coc1 ) ] could be added into organic phase ( tmc ) and used for chemical modification after ip process based on the reaction between 4 - ( chloromethyl ) benzoyl chloride and trimethylamine ( tma )

    為了引入陽離子交換基團，本文採用2 ， 5 -二胺基苯磺酸作為界面聚合的無機相單體；為了引入陰離子交換基團，在均苯三甲酰氯有機相單體中加入一定量的4 -氯甲基苯酰氯，並考慮在無機相中加入適量的聚乙烯亞胺（ pei ）以增加其正荷電性。
  3. German standard methods for the examination of water, waste water and sludge ; anions group d ; determination of chloride ions

    德國檢驗水廢水和污泥的標準方法.陰離子組
  4. Chloride masterguard power systems limited shanghai ( renamed from siemens telcom power supply limited shanghai ), is a jv affiliated to chloride group which is a world leader in the field of power systems, which is specialized in producing high frequency switching power supply systems at advanced technology level

    上海科瑞曼士德電源系統集成有限公司（原上海西門子通信電源有限公司）是從屬于在電源系統領域處於世界領先地位的英國科瑞集團，是生產具有高科技水平的高頻開關型交流/直流整流電源系統的合資企業。
  5. Chloride masterguard power systems limited shanghai - cmps ( renamed from siemens telcom power supply limited shanghai ), is a jv affiliated to chloride group which is a world leader in the field of power systems, which is specialized in producing high frequency switching power supply systems at advanced technology level

    上海科瑞曼士德電源系統集成有限公司（原上海西門子通信電源有限公司）是從屬于在電源系統領域處於世界領先地位的英國科瑞集團，是生產具有高科技水平的高頻開關型交流/直流整流電源系統的合資企業。
  6. One group ( the soft water group ) of fish were exposed to the cd2 + concentration of 0. 00 mg / l 0. 06 mg / l 0. 30 mg / l1. 50 mg / l, the other group ( the hard water group ) were exposed to the same cd2 + concentration but increase the hardness of water to 16 degree ( germany degree ) by add calcium chloride into the solution

    實驗中將草魚置於鎘濃度分別為0 . 06mg l 、 0 . 3mg l 、 1 . 5mg l的水溶液中，每個梯度又分成軟水組和硬水組，同時設軟水對照和硬水對照，共8個組。軟水組為自來水，硬水組為通過向水中加入cacl _ 2 ，使其硬度為16度（德國度） 。
  7. Using copper ( i ) chloride as catalyst, a kind of novel macromolecular diacetylenes with nonlinear optical conjugated group was synthesized. these polymers were characterized using ft - ir, uv and " h - nmr. 4

    採用金屬氧化偶聯法合成了一類含非線性側鏈高分子二乙炔，並通過h - nmr 、 ir和uv等方法對高分子二乙炔進行了表徵。
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