All of them are four-member-ring compounds,the total yield of which is 73%.
5个化合物均为四员环类化合物,占总产物质量的73%。
Development and application for HT-623 epoxy structural adhesive used in face-sheet paving for steel-bridges;
HT-623钢桥面板铺装环氧结构胶的开发及应用
One-component epoxy structural adhesive is made up of epoxy resin,L curing agent,100 b which is promotion at a certain proportion,with toughener such as liquid nitrile,QS-BC,QS-BE,EPG,QS-210B.
将环氧树脂、L固化剂、促进剂100b等按一定比例配成单组分环氧结构胶粘剂,辅以液体丁腈橡胶、QS-BC、QS-BE、EPG、QS-210B等增韧剂。
A trademark used for oxytetracycline.
土霉毒氧四环素的商标名
Studies on the Synthesis of 7-Dimethyl-amino-6-demethyl-6-deoxytetracycline
7-二甲胺基-6-去甲基-6-脱氧四环素的合成研究
The lower were Erythromycin, Tetracycline, Ofloxacin.
药物敏感性较低的是红霉素、氧氟沙星和四环素。
The resistance rates to tetracycline,chloramphenicol,SMZ/TMP remained at high levels.
大肠埃希菌对四环素、氯霉素、磺胺甲唑/甲氧苄啶(SMZ/TMP)耐药率始终较高。
Least effective were chlortetracycline, oxytetracycline, and tetracycline.
效力最差的是金霉素、土霉素和四环素。
Doxycycline Hydrochloride
盐酸多西环素(脱氧土霉素，强力霉素)
Synthesis of Tetraphenol Ethane Tetraglycidyl Ether Epoxy Resin;
四酚基乙烷四缩水甘油醚环氧树脂的合成
Synthesis of Tetrahydrofuran and Propylene Oxide Copolyether
四氢呋喃—环氧丙烷共聚醚的合成研究
A trademark used for chlortetracycline.
金霉素用作氯四环素药品的商标
The Ring-opening Polymerization of PDO with PTHF Acts as Macroinitiator;
聚四氢呋喃引发对二氧环己酮开环聚合的研究
Emulsion Ionic Ring-Opening Polymerization of Octamethyltetracyclosiloxane
八甲基环四硅氧烷的乳液离子开环聚合反应
The UV Characteristic of Al(Ⅲ)Tetracycline and Determination of Tetracycline Tablets
铝(Ⅲ)-四环素体系的紫外光谱特性及四环素片剂的测定
Study on the Oxidative Degradation of Representative Environmental Enstrogens by Manganese Dioxide
二氧化锰氧化降解典型环境雌激素的行为研究
Tetracycline is indicated in such cases.
这种病例四环素显示很有效。
Tetracycline sensitive is the worst sensitive (22.2%).
四环素敏感性最差,其敏感率为22.2%。
Experimental implantation of tetracycline labelled Ti 75 and titanium in dog bone
四环素标记的钛-75犬股骨内种植实验
Studies on the Methods of Determination of Tetracycline and 4－Qinnolones;
四环素和喹诺酮类药物分析方法研究
Effects of Tetracycline on Atherosclerotic Plaques of Model Rabbits;
四环素对兔动脉粥样硬化斑块的影响