...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 ..
基于140个网页-相关网页
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
Among the key factors determining multi-national operation’s success in international competition, proper entry mode choice is of great impor-tance.
正确选择市场进入方式是企业国际化经营成败的关键。
参考来源 - 企业国际化经营的市场进入方式选择These results are instructively important for determining combustion heat safely.
这些结果对安全地测定燃烧热具有指导意义。
参考来源 - 燃烧热测定过程中氧弹内极限温度和极限压力的预测This provides a new non- destructive, reliable and fast testing method for determining soil compactness in engineering practice.
这为在实际工程土密实度的测试提供了一种新的无损、可靠、快速的测定方法。
参考来源 - 土密实度瞬态振动测试的分析方法研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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。
Age and experience will be determining factors in our choice of candidate.
年龄和经验是我们选择候选人的决定因素。
It is the determining factor of their academic success.
这是他们学业成功的决定性因素。
The scientific part of a negotiation is in determining your strategy.
谈判的科学性在于决定你的策略。
Ridding says the bigger question is determining what content is worth in the digital age.
VOA: standard.2009.12.05
And so what this gave us was a very, very useful general criterion for determining whether something happened spontaneously.
这个告诉我们的是一个,非常非常一般的判据,他能帮助我们判断一个过程是否自发进行。
But what you should be able to do is take a look at a list of answers for what we're saying z effective might be, and determining which ones are possible versus which ones are not possible.
但是你们应该能够做到的,是看一下这个可能的,有效电荷量的答案列表,并且确定哪些是可能的,哪些是不可能的。
词组短语
应用推荐