粗品

粗品

简明

1
crude product
原材料：指未经过加工或精制的物质，通常指石油、天然气等化学原料。

网络释义

短语

1
甜味素粗品R
Glycyrrhizine
2
粗品批发
Selective Retailing
3
粗品溴化钠
Byproduct Sodium Bromide

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双语例句

1
目前多采用水提法制得茶多糖粗品。
Now the crude tea polysaccharide is abstracted in water mostly.
2
用活性氧法测定黄酮粗品的抗氧化活性。
Active oxygen content was used to determine its antioxidant activity.
3
研究菜籽多糖粗品的抗氧化作用与机理。
The anti-oxidative effect and mechanism of RSPS were studied.

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