TAXE DEGRESSIVE DE PROTECTION 递减保护税
de-protection 去保护
Gilet De Protection Baistique 个体防弹衣
The reason of the inapparent changes of the rate of transmittance of P(NIPAAm-co-Benzyl A) solution was the insufficiency of deprotection.
发现P(NIPAAm-co-Benzyl A)溶液透光率变化不明显是脱保护不充分的原因。
参考来源 - 温敏性纳米胶束的制备及其稳定性研究Zinc-induced reductive elimination provides 5'-benzoyl ester of Stavudine. Deprotection of Stavudine ester affbrds final product in total yied 42.5%.
溴化甲磺酸酯在锌/乙酸还原消除下得到5’-苯甲酰化的司它夫定,最后去保护得到最终产品司它夫定,总收率42.5%。
参考来源 - 抗艾滋病药物司它夫定和利托那韦手性中间体的合成·2,447,543篇论文数据,部分数据来源于NoteExpress
We have de-horned some rhinos and relocated some to safer areas where we can afford them maximum protection... if you come here in 10 years' time you will still see the rhino.
我们已经给一些犀牛预先割除犀角,而且将一部分犀牛搬迁到比较安全的地区,在那里我们可以使他们获得最大程度的保护······如果你10年之后再来到这里,你仍能看到犀牛。
Mr DE Boer simply wants to cut prices, so that firms do not have to pay any more than necessary for intellectual-property protection.
得波尔先生想降低价格只是为了企业不需为知识产权保护花不必要的钱。
For that reason, agencies are encouraging communities to form local child protection committees and take responsibility for the children that have re-entered society, De Burca says.
因此,De Burca说,有关机构鼓励社区建立当地的儿童保护委员会,并为重新进入社会的儿童负责。
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