starting material
原材料
常用释义
英式发音
美式发音
基本释义
- 起始物：在化学反应或合成中，指用于制备化合物或产物的原始物质。
例句
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1·The starting material for producing API from which country?生产api的起始原料来自那个国家？
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2·Ultimately all the starting material is converted into products.最终全部原料都转变成为产品。
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3·This sheet is used as a starting material for making cellulose others.该片状物可以作为制造纤维素醚的原料。
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4·Appropriate qualification of API Starting Material suppliers is required.起始物料的供应商应具备适当的资质。
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5·Let's say we have an abundance of the starting material, and not very much light.比如我们有大量的反应物，但是没有光。
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6·The source of the starting material need not be identified, but may be requested.起始原料的来源通常无需说明，但有时会要。
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7·The company should document the rationale for the designated API starting material.公司必须记录定义某个起始原料的原理和理由。
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8·By using tetra-glycol as starting material, a polymine cross-linked resin is synthesized.以四甘醇为起始剂，合成了多胺交联树脂。
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9·Zanamivir was synthesized with salic acid as starting material by enzymatic catalysis method.以自制唾液酸为起始原料，对扎那米韦的合成工艺进行研究。
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10·Pyruvaldehyde was synthesized with acetone or 1, 2 propanediol as starting material respectively.分别用丙酮和1,2丙二醇做原料合成了丙酮醛。