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- Reactivation chain polymerization 再活化鏈式聚合
- Nonclassical chain polymerization 非經(jīng)典的鏈式聚合
- The chain has fallen foul of plants in the water. 鏈條已和水中的植物纏繞在了一起。
- She has a gold chain about her neck. 她在脖子的周?chē)鷴熘?zhù)一根金項鏈。
- The length of the polymer chain is specified by the number of repeat units in the chain. This is called the degree of polymerization. 聚合物鏈的長(cháng)度可以用鏈中重復單元數來(lái)表示,叫做聚合度。
- The chain has run foul of some plants in the water. 鐵鏈纏在水中的一些植物上。
- She wore a silver chain around her neck. 她脖子上戴著(zhù)一條銀項鏈。
- These two pieces of the chain hook together. 這兩個(gè)鏈環(huán)套在一起。
- He detached a link from a chain. 他從鏈子上拆下一個(gè)鏈環(huán)。
- The anchor chain took charge and ran out. 錨鏈失去控制而滑了出來(lái)。
- A pendant worn on a chain around the neck. 垂飾掛在脖子項鏈上的垂飾物
- Using preemulsion and post polymerization a polymer emulsion was synthesized. 采用先乳化、后聚合工藝成功合成一種聚合物乳液。
- He runs a chain of pasta restaurant. 他經(jīng)營(yíng)著(zhù)一個(gè)面食餐館聯(lián)號。
- Water is a very good solvent for ionic species. 水對各種離子是非常好的溶劑。
- One type is the Schottky defect in ionic crystals. 在離子晶體中有一類(lèi)是斯考特庫缺陷。
- This paper discusses,the synthesis,photoinitiation polymerization mechanism and applications of polymer photosensitized initiator containing side chain benzophenone chromophores. 簡(jiǎn)要介紹含二苯酮基的大分子光敏引發(fā)劑的合成制備、引發(fā)聚合機理及應用方面的研究進(jìn)展情況。
- The alkanes are generally inert to ionic reagents. 烷烴一般說(shuō)來(lái)對離子型試劑是不活潑的。
- I detached my watch from the chain. 我從表鏈上解下手表。
- A salt is a general term for an ionic compound. 鹽是離子化合物的統稱(chēng)。
- As he fell, he caught hold of a hanging chain. 當他跌倒時(shí)，便往一條懸掛的繩子抓去。
