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- Negative standards may be used to clarify a positive standard. 否定标准可用以澄清肯定标准。
- Rules of origin should be Based on a positive standard. Negative standards may be used to clarify a positive standard. 原产地规则应依据肯定标准。否定标准可用以澄清肯定标准。
- Using indirect immunofluorescence to detect the expression of mDNA with positive standard serum samples on nine cultured cell lines and pre-treated cells by DNAse, RNAse or trypsin. 同时研究细胞膜DNA分子在不同细胞表面的表达,用DN A酶、RNA酶及胰酶鉴定抗原性质。
- Results 1. Three standard curves were formed by positive standard and the coefficient of correlation were all above 0.995.2. During the differentiation of K562 cell, the NBT reduction rate and the CD9 positive rate both increased gradually . 结果1.;以阳性标准品进行三条标准曲线的建立;其相关系数均达0
- Can not reach the position standard or did not pass the secure and technical examination after training. 工作达不到聘用时的要求;未通过安全和工作技能培训后的考试。
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- (g) rules of origin should be based on a positive standard. (g)原产地规则应依据肯定标准。
- (f) their rules of origin are based on a positive standard. (f)它们的原产地规则应以肯定标准为依据。
- Study on the positive standard of anti-ribosomal antibodies 抗核糖体抗体阳性判断标准的探讨
- There is a standard form of oath used in lawcourts. 法庭中使用的誓词有固定的格式。
- Her behaviour was a positive outrage. 她的行为残暴到了极点。
- This is one of the standard books on the subject. 这是有关这个问题的权威著作之一。
- It will send you standard form for you to fill out. 它(商标局)会寄给你标准表格要你填写。
- That country came off the gold standard long ago. 那个国家好久之前就放弃金本位制了。
- I'm positive she told us to meet at noon. 我肯定她是告诉我们在中午见面。
- Such prices hit off with the standard of our life. 这样的物价与我们的生活水准相符。
- A can like this is considered below standard. 这样的罐头认为是不合格的。
- This charge is a positive charge. 这个电荷是正电荷。
- She shows a very positive attitude to her work. 她工作态度非常积极。
- Their work is not up to standard. 他们的工作成绩不够标准。
