A natural macromolecule adsorbent-modified chitosan ( VCG ) was prepared by using chitosan with vanillin.

利用壳聚糖与香草醛反应制备出更为高效的天然高分子吸附剂 —— 改性壳聚糖 ( VCG ).

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重点词汇

相关例句

1、

The Qatari royal family gave her another necklace and four glass bottles of perfume.

卡塔尔王室也送给她一条项链,还有四瓶香水.
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2、

Qataris, at least indigenous ones, have plainly never had It'so good.

卡塔尔人——至少那些卡塔尔原住民——显然还从没象现在这样富有过.
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3、

Not so the Qataris.

但卡塔尔人并非如此.
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4、

I am leaving for Qatari tonight.

今晚即动身前往卡塔尔.
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5、

The school asks all students to take preventive inoculation.

学校要求所有的小学生必须按时打预防针.
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6、

I had taken all the inoculations available.

我身上注射了凡是能够弄到的一切预防针.
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7、

Every school should have an early warning system to avoid this problem.

每个学校都应该打好预防针,防止该类事故再次发生.
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8、

Now are deciding not to invest in U.S. dollar-denominated assets.

现在,人们决定不再投资于美元计价的资产.
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9、

U.S. dollar against the euro, yen and sterling weakness.

美元兑欧元、日圆和英镑走弱.
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10、

The answer partly has to do with the weakening U.S. dollar.

据《金融时报》报道,美元的疲软有可能是使欧佩克的迟疑原因之一.
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11、

We many have some difficulty in making payment in U.S. dollar.

我们用美元来支付可能会有困难.
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12、

Sterling against the U.S. dollar also technical adjustments, fell.

英镑兑美元汇率也出现技术调整, 出现下跌.
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13、

A weaker U.S. dollar also provided additional support for the market.

美元疲软亦提供市场额外支撑.
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14、

He adds that a weak U.S. dollar hurts the import businesses.

查里.吴补充说,美元走软给进口业务增加了困难.
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15、

Recently a severe crisis had hit the U.S. dollar.

最近美元又遭到一次严重危机.
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16、

How many HK dollars to a U.S. dollar?

1美元换几元港币?
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17、

It is 1 U.S. dollar to 7.68 Hong Kong dollars.

兑换率是1美元兑换7.68港元.
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18、

Will you please quote F . O . B Brussels in U.S. dollar?

请你们以美元、布鲁塞尔离岸价报价.
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19、

How is the U.S. dollar today?

今天美元市价多少?
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20、

Many Chinese people increasingly fear the rapid erosion of the American dollar.

许多中国人正越来越担心美元的迅速削弱.
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