您要查找的是不是：
- METHODS using DCC as condensing agent and DMAP as catalyst,novel 3,19-dicarbonyl-o-isoandrographolides were synthesized by esterification. 方法以DCC为缩合剂,DMAP为催化剂,合成异穿心莲内酯3,19-双酯衍生物。
- METHODS using DCC as condensing agent and DMAP as catalyst, novel 3, 19-dicarbonyl-o-isoandrographolides were synthesized by esterification. 方法以DCC为缩合剂，DMAP为催化剂，合成异穿心莲内酯3,19-双酯衍生物。
- Dicyclohexylcarbodiimide (DCC) is widely used in the reaction for synthesis of esters and amides as a condensation agent. 二环己基碳二亚胺(DCC)是酯化、酰胺化等反应常用的一种脱水剂,采用DCC脱水缩合,反应条件温和,合成收率通常较高。
- The Vi capsular polysaccharide of Salmonella typhi was bound to diphtheria toxoid(DT) with adipic acid dihydrazide(ADH) as a linker,and EDAC used as a condensating agent. 伤寒V i多糖与白喉类毒素(DT)蛋白以己二酰肼(ADH)作连接臂,在碳二亚胺(EDAC)的作用下结合成V i-DT结合物,进行抗原性、免疫原性和动物安全性试验。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I booked my holiday through my local travel agent. 我是由本地的旅游代理人预先安排的度假事宜。
- The tour is arranged by our local travel agent. 这个旅游团是由我们的本地旅游代理商组织安排的。
- For further information, contact your local agent. 要进一步了解情况，请与本地代理商联系。
- They hired agents to conduct their affairs. 他们雇请代理人来处理他们的事务。
- FBI is on the look out for the agent these days. 这些天联邦调查局正在注意那个特工。
- The agent spoke on behalf of his principal. 代理人代表他的委托人说话。
- Agents have uncovered a plot against the President. 特工人员发现了一个反对总统的阴谋。
- condensing agents 缩合剂
- I made my assistant my agent while I was abroad. 我请我的助手在我出国期间做我的代理人。
- Our travel agent routed us through Italy. 我们的旅行社安排我们途经义大利。
- Joyful: Here is condensing the fresh hope. 欣喜：这里凝聚着生的希望。
- Thank you for your proposal of acting as our agent. 谢谢你方作为我们代理的建议。
- We advance by studying, thinking and condensing. 我们在学习、思考、创新、凝炼中奋进。
- As commission agent we do business on commission basis. 作为佣金代理商，我们是以佣金为基础做生意的。
- A medicine or an agent that induces absorption. 吸收剂导致吸收的药品或药剂
