您要查找的是不是：
- direct condensation polymerization 直接缩聚
- Hinged polycarbonate gable cover (included) tilts away from bath, directing condensation back into the bath and eliminating puddles on your benchtop. 铰链连接的人字形聚碳酸酯顶盖（随机配备）一方面可使冷凝水回到恒温浴槽中，另一方面可避免槽中流体溅落到操作台面上。
- Nitrodiphenylamine is synthesiized by direct condensing method,adsopting aniline and 2-nitrochlorobenzene as feeds,PEG as phase transfer catalyst. 以苯胺、邻硝基氯苯为原料,采用直接缩合法引入相转移催化剂合成邻硝基二苯胺。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- Synthesis of Polylactides by Direct Condensation Polymerization Catalyzed by Rare-earth Oxide 稀土氧化物直接法催化合成聚乳酸
- He has chosen the most direct route. 他选取了最直的路线。
- INVESTIGATION ON THE SYNTHESIS OF LOW MOLECULE WEIGHT POLYLACTIC ACID BY DIRECT CONDENSATION POLYMERIZATION 直接缩合法合成低分子量聚乳酸的研究
- Synthesis of a Mesoporphyrin Dimer by Direct Condensation Between Two Meso-carboxy Group of Porphyrin Ring 利用卟啉中位羧基基团直接缩合卟啉二聚体
- She's very direct, believes in speaking her mind. 她为人直率，喜欢有什么说什么。
- Can you direct me to the shoe department? 请告诉我卖鞋部在哪里。
- Be there a direct train for Beijing to Nanning? 从北京到南宁有直达车吗？
- See that direct heat does not play on it. 当心别让它直接受热。
- It's a long way by road the train is more direct. 走公路很远--乘火车近。
- Would you please direct me to the zoo? 请问去动物园怎么走?
- My eyes were blinded by the direct rays of light. 在光线的直射下，我看不清楚东西。
- Her opinions are the direct opposite of mine. 她的意见与我的截然相反。
- She is in direct contact with the general manager. 她与总经理直接联系。
- I'm in direct contact with the hijackers. 机者保持著直接的联系。
- The army is under the king's direct command. 军队由国王直接统率。
