没有反应的

A simple and efficient method for the synthesis of N3-functionalized 3,4-dihydropyrimidinones by aza-Michael addition reactions of 3,4-dihydropyrimidinones toα,β-ethylenic compounds catalyzed by KF/Al_2O_3 is described.

研究结果表明：DHPMs类化合物可与α，β-不饱和羰基化合物发生Michael加成反应，产物只有N3位功能化的DHPMs，而没有N1位的产物。

The reaction of chiral isocyanide with N-sulfonylimine catalyzed byRh complex gave 2-imidazoline in 68 - 82% diastereoselectivity.

本论文由五部分组成·在没有任何酸，碱和催化剂存在下， N-磺酰亚胺与异氰乙酰胺反应，以60-94％的产率生成1，3-恶唑。1，3-恶唑的结构由X-ray分析测定。

Successful desensitization was defined as the ability to take clopidogrel 75 mg daily without a mucocutaneous, bronchial, or anaphylactic response.

脱敏成功的标准是能够每日服用75mg的氯吡格雷而没有皮肤、粘膜，支气管或者过敏反应。

B-glucosidase the elicitor collected from Pieris brassiae larva oral secretions , which incur indirect defense of cabbage plant to P.

用已明确的大菜粉蝶口腔分泌物诱导因子b-葡萄糖苷酶（b-glucosidase）处理小麦幼苗，经鉴定、分析，该酶没有引起小麦的间接防卫反应。

The immunofluorescence was developed with the mouse anti-VP4 serum. The results indicated that there was green-yellow fluorescence on the cell surface of pPG-1-VP4 and pPG-1-VP4-LTB when induced. The cells uninduced did not display an immunofluorescence reaction and were dyed red by Evans blue.

通过间接免疫荧光方法鉴定，pPG-1-VP4和pPG-1-VP4-LTB的菌体表面均能看到黄绿色荧光，而未诱导的菌体则没有荧光反应，且细胞被伊文思蓝染成红色。

A person who confides in you has usually confided in several others first-but not got the response they wanted.

一个向你倾诉的人往往先行向好几个人诉说了--但是没有得到他想要的反应。

This type of depression almost never self corrects but it does react well to medication.

这种类型的抑郁症几乎从来没有自我更正，但它的反应，以及药物。

This is the only reaction that does not necessarily require discarding the unit.

这是唯一一种没有必要将整个单位的血液废弃的反应。

Is light and moisturizes eye but also face with no allergic reactions or breakouts, best aubrey product ever!

对于眼部和面部都很轻也很保湿，没有过敏反应或起疹子，是最好的AUBREY的产品。

I will try to be free.' That is one of the most dreadful statements you can make, 'I will try'. There is no trying, no doing your best. Either you do it or you don't do it.

我会试着去做可以算是最糟糕的一种反应了，因为根本没有试一试或尽力而为这件事，只有做与不做的选择而已。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。