1.
Synthesis of Nitrogen-containing Heterocyclic Unsymmetric Urea by Selenium-catalyzed Carbonylation;
硒催化羰基化合成含氮杂环非对称脲
2.
Detection of chlamydia trachomatis and ureaplasma urealyticum using fluorescence polarization based on a multiple and asymmetric PCR
多重、非对称PCR-FP技术同步检测沙眼衣原体和解脲支原体
3.
Synthesis of Unsymmetrical Ureas and Semicarbazides under Microwave Irradiation;
微波辐射下不对称脲、氨基脲的合成研究
4.
Studies on Biological Activities and Synthesis of Heterocycle Unsymmetric Ureas;
不对称芳香脲的合成及其生物活性的研究
5.
Discussion on Possibility for Trichlorocarbanilide Industrialization;
三氯对称二苯脲工业化生产可行性探讨
6.
nonequivalent symmetry element
非等效对称元，非重效对称素
7.
Direct Asymmetric Michael Addition of Thioacetones to Nitroalkenes Catalyzed by a Chiral Amine-Thiourea Bifunctional Organocatalyst;
手性硫脲催化的苯硫基丙酮对硝基烯烃的不对称Michael加成反应研究
8.
Highly Enantioselective Michael Addition of Ketones to Nitrodienes Catalyzed by Chiral Bifunctional Primary Amine Thiourea Catalysts Based on Saccharides Thiourea
手性糖基硫脲催化酮对硝基双烯烃的不对称Michael加成反应
9.
Studies on Asymmetric Reactions Catalyzed by Chiral Bifunctional Thiourea-tertiary Amine Organocatalysts;
基于手性双功能硫脲—叔胺催化剂催化的不对称反应研究
10.
Investigation on the Asymmetric Michael Addition Reaction of β, γ-Unsaturated-α-Keto Esters Catalyzed by Chiral Thioureas
手性硫脲催化β，γ-不饱和-α-酮酸酯的不对称迈克尔加成反应研究
11.
Asymmetric Aldol Reaction Catalyzed by Thiourea Based on Saccharides and the Study of Asymmetric Alkylation Promoted by Phase-Transfer Catalysts
糖基硫脲催化不对称Aldol反应和相转移催化剂促进的不对称烷基化反应研究
12.
Symmetric Decomposition Method of the Unsymmetrical Load on Symmetrical Structure
对称结构中非对称载荷的对称分解方法
13.
asymmetric element
非对称特性电路元件
14.
asymmetric multiple ray
非对称的多次波射线
15.
informal term for a man.
对男人的非正式的称呼。
16.
trical focusing
纪尼叶型非对称聚焦
17.
binary asymmetric dependent channel
双态非对称相关信道
18.
asymmetric anastigmat
非对称性消像散透镜