Large polyanions form a number of complexes by capturing alkaline or alkaline earth cations.

  • 高分子量冠状结构杂多阴离子由于对金属离子的捕捉性,生成了各种金属离子配合物.
  • 来源:互联网摘选更新时间:2025-01-19 23:06:55

  • 重点词汇
  • formn.类型;形态,外形;表格;状态;
  • alkalineadj.碱性的,碱的;含碱的;
  • a number of许多的;一些;
  • complexesn.复杂<X>复合词( complex的名词复数 );[数学]复的;
  • orconj.或,或者;还是;不然,否则;左右;
  • alkaline earthn.碱土;碱土金属;碱土族
  • byprep. 在…旁边;表示方式;由于;经过;到…之前;
  • capturingv.俘获( capture的现在分词 );夺取;夺得;引起(注意、想像、兴趣);
  • largeadj.大的;大量的;广泛的;大型的;
  • 相关例句
1、

The application of dimethyl carbonate in thermoplasticacrylic varnish, varnish, alkyd varnish and PU vamish are introduced.

介绍了碳酸二甲酯在热塑性丙烯酸清漆 、 硝基清漆 、 醇酸清漆和聚氨酯清漆中的应用.

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2、

It's a versatile and economical clear alkyd varnish.

一种用途广泛的经济型透明醇酸清漆.

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3、

Rosin modified alkyd resin prepared by soybean oil stocks had reliable performance and stable quality.

以大豆油脚为原料,研制的松香改性醇酸树脂,性能可靠、质量稳定.

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4、

The styrene modified alkyd resin is featured by quick drying, high hardness and resistance to water.

该树脂涂膜快干 、 硬度高、耐水性好,同时具有与醇酸树脂相似的外观和耐冲击性能.

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5、

This paper has studied the synthesis of hot-melt road marking paint using modified rosin-alkyd resin.

本论文研究了热熔型改性松香 - 醇酸树脂路标涂料的制备.

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6、

But when we mixed a new alkyl group into the alkylbenzene, we get only the meta-compound.

但在烷基苯中引入新的烷基时, 得到的是间位产物.

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7、

Excellent selectivity in alkyl transfer was noted in the sequence of PhCH 2 > primary alkyl > secondary alkyl.

季铵盐中烷基的转移具有较好的选择性,其优先顺序为:苄基>伯烷基>仲烷基.

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8、

I was all of a sweat from a long run in the heat.

在高温下,长跑之后我一身大汗.

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9、

He was all of a sweat from his nightmare.

他从他自己的噩梦中惊醒.

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10、

I was all of a sweat before the exam.

我临考前急得不得了.

词典精选例句

11、

She was all of a sweat.

她一身大汗.

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12、

She is always all of a sweat before the exam.

她临考前总是急得不得了.

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13、

The old man was all of a shake at the news.

听到这个消息,老人浑身直发抖.

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14、

They were watching the match when all of a moment it began raining heavily.

他们正在观看比赛,突然之间天下起大雨来了.

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15、

She was a maid of all work.

她是个什么活儿都干的女仆.

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16、

People on the Hill would fall all over themselves getting away from you.

国会山的人对你会惟恐躲避不及.

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17、

We looked for him all over the shop.

我们到处找他.

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18、

His clothes lay all over the shop.

他衣服扔得到处都是.

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19、

His clothes were all over the shop.

他的衣服乱七八糟地放着.

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20、

The furniture was all over the shop after the wild party.

狂野的宴会之后,家具被弄得很凌乱.

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