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- It took 20 min for synthesizing 18F-FDDNP at CPCU, the radiochemical yield was 35.7% (end of synthesis), the radiochemistry purity was over 95%. 18F-FDDNP放化产率为35.;7%25(不校正);合成时间为20min;无需HPLC分离;放化纯>95%25。
- It's natural to slack2 off towards the end of a hard day's work. 一天紧张工作快结束的时候有些放松是自然的。
- The company declared a large dividend at the end of the year. 公司在年底宣布分发高额股息。
- Started with 800mCi ~(18)F~-, within 35 minutes, the two-step process produced 140 mCi of [~(18)F]FLT (Yield rate 21.8% , at the end of bombardment (EOB); 17.5% , at the end of synthesis (EOS)) suitable for injection. 在35分钟时间内;以800mCi ~(18)F~-离子合成得到140mCi[~(18)F]FLT(21.;8%25;EOB;17
- Are there any exams at the end of this term? 这个学期期末有考试吗？
- The rent is due at the end of each quarter. 缴纳租金以每季度末为期限。
- A year in America will cost you no end of money. 在美国住一年要花很多的钱。
- It's no fun to find oneself at the end of the rope. 山穷水尽，可不是好玩儿的。
- He took lodgings in the East End of London. 他在伦敦东区租用寄宿舍。
- He's laid up no end of trouble for himself. 他老是庸人自扰没完没了。
- One end of the garden was fenced off for chickens. 花园的一端已用篱笆隔开来养鸡。
- Are there gaps in your rainbow of synthesis? 在你的合成彩虹中是否有裂缝？
- An ASCII control character, end of medium. 一种ASCII码控制字符，媒体结束符。
- At the end of the third scene the actress exits. 该女演员于第三场结束时退场。
- My room is at the end of the corridor. 我的房间在走廊的尽头。
- He get a tax rebate at the end of the year. 他在年底得到了一笔退回的税款。
- He was counted out at the end of the sixth round. 他在第六轮被宣布为失败。
- The whistle goes at the end of the match. 比赛结束时哨声响了。
- In the process of synthesis, we improved the old synthesis method. 在合成过程中,对文献报道的一些中间体的合成进行了改进,使得反应时间缩短,产物的纯度和产率大大提高。
- Bibliography usually appears at the end of a book. 参考书目通常在书后列出。
