...关键词:大黄素;活性成分;提取;测定;高速逆流色谱;分光光度 [gap=600]Keywords:Emodin;Activecomponent;Extracting;Determining;High-speedcountercurrentchromatography;Spectropho-tometry ..
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rate determining step 速率控制步骤 ; 决定反应速率的步骤 ; 决速步 ; 定速步骤
determining factor 决定因素 ; 决定性因素 ; 决定性的因素
complementary determining region 互补决定区 ; 补性决定区 ; 决定区
determining tendency 决定性趋势 ; 决定倾向 ; 决定趋势 ; 推定趋势
determining equation 决定方程 ; 抉择方程
Determining and Adding ConstraintsSolution 确定和施加约束
potential determining ion 电位决定离子 ; 决定电位离子
V-T If a particular factor determines the nature of a thing or event, it causes it to be of a particular kind. 决定 [正式]
The size of the chicken pieces will determine the cooking time.
鸡块的大小决定烹饪时间。
determination N-UNCOUNT 决定
...the gene which is responsible for male sex determination.
…决定男性性别的基因。
V-T To determine a fact means to discover it as a result of investigation. 查明 [正式]
The investigation will determine what really happened.
该调查将查明真相。
Experts say testing needs to be done on each contaminant to determine the long-term effects on humans.
专家说需要对每种污染物进行测试,以查明对人类的长期影响。
V-T If you determine something, you decide about it or settle it. 决定
The Baltic people have a right to determine their own future.
波罗的海人民有权决定他们自己的未来。
determination N-COUNT 决定
We must take into our own hands the determination of our future.
我们必须将我们未来的决定权掌握在自己手中。
V-T If you determine to do something, you make a firm decision to do it. 决心 [正式]
He determined to rescue his two countrymen.
他决心要援救他的两位同胞。
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