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Vegetables easily affected by ethylene include asparagus, broccoli, cabbage and cucumbers.

易被乙烯影响的蔬菜包括了芦笋,花椰菜,卷心菜和黄瓜。

Vegetables easily affected by ethylene include asparagus, broccoli, cabbage and cucumbers.

很容易受到乙烯气体影响的蔬菜包括芦笋、球花甘蓝、卷心菜和黄瓜。

Vegetables easily affected by ethylene include asparagus, broccoli, cabbage and cucumbers.

容易受到乙烯催熟的蔬菜包括芦笋、西兰花、卷心菜和黄瓜。

Vegetables easily affected by ethylene include a x asparagus , x broccoli , cabbage and cucumbers.

易被乙烯影响的蔬菜包括芦笋,花椰菜,卷心菜和黄瓜。

Vegetables easily affected by ethylene include asparagus, broccoli, cabbage and cucumbers.

而像芦笋、花椰菜、卷心菜和黄瓜这样的蔬菜很易受乙烯气体影响。

Microcapsules of E-ink was prepared through in situ polymerization, in which titanium dioxide modified by PMMA was introduced as displaying particles dispersed in carbon dichloride, and urea-formaldehyde resin modified with melamine as wall material. Also, the polymerization process was studied to optimize the reaction conditions.

采用原位聚合法制备了以三聚氰胺改性脉醛树脂为壁材,聚甲基丙烯酸甲酯修饰二氧化钦为显示颗粒,四氯乙烯为分散介质的电子墨水微胶囊,并对制备工艺进行优化。

In the early 1960s, by means of the covered the paper and vinyl chloride, and so on have adhesive film for the machining of the last hop.

60年代初,出现了通过覆膜机把纸张和氯乙烯等塑料薄膜有黏合剂进行昨合的加工方式。

Comb-shaped polycarboxylic -type superplasticizers were synthesized with acrylic acid,mathacrylic acid,sodium allylsulphonateand methoxypolymethacrylatethrough aqueous copolymerization initiated by ammonium persulfate.

将甲氧基聚氧乙烯醚单甲基丙烯酸酯、丙烯酸、甲基丙烯酸和烯丙基磺酸钠进行水溶液共聚,合成了具有梳型结构的聚羧酸系高效减水剂。

Comb-shaped copolymer of polycarboxylate containing carboxyl,sulfonic groups(-SO3M),polyethylene glycol(-OC2H4-) was synthesized by monomers of sodium 2-acrylamido-2-methylpropane sulphonate,acrylic acid,polyethylene glycol monoester acrylate under certain conditions.

本文通过2-丙烯酰胺-2甲基丙基磺酸钠与丙烯酸、聚乙二醇单丙烯酸酯在一定条件下发生聚合反应合成含有羧基、磺酸基(—SO3M)、聚氧乙烯链(—OC2H4—)等侧链的高性能减水剂PC。

Changing the acetate to other anions resulted in the loss of imprinting effect, suggesting that the complex formed prior to the polymerization was composed of copper, acetate, Alizarin and 2-vinylprindine.

研究还表明,在结合实验中,将醋酸根离子改变成其它阴离子,该聚合物就会失去分子识别能力,表明在聚合前的混合物中是由Cu,醋酸根离子,茜素和2-乙烯吡啶形成了配合物。

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