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- The visiting team cosists of twelve members. 访问小组由十二名成员组成。
- Twelve members of Parliament resigned their seats. 12名议员辞去议席。
- The club initiated twelve members. 俱乐部正式接受12个人为会员。
- The calculated results show that the aza Wittig reaction is a two step reaction, having one four membered ring intermediate on its reaction surface. 计算结果表明该反应是一个二步反应，在反应途径上存在一个四元环中间体。
- Method Treatment of 8,9 anhydroerythromycin 6,9 hemiketal with iodine in the alkaline solution provided corresponding N monodemethylated 12 membered ring erythromycin derivative. 方法8,9脱水红霉素6,9半缩酮与碘在碱性溶剂中反应得到相应的N去甲基十二元环红霉素衍生物。
- The characteristic vibrational modes were assigned to the planar six membered ring (B 3O 6) 3- and tetrahedral BO 4. The vibrational spectra of CBO, CLBO, and Lithium triborate (LBO) were compared and the effect of cation was discussed. 然后比较了CBO，CLBO和LBO（LiB3O5）三种晶体的晶格振动光谱，讨论了阳离子对振动光谱的影响。
- But Zeus made them all sit on a committee of twelve members, including six gods and six goddesses. 但是天神宙士制造了他们全部坐在一个十二个成员的委员会上, 包括六个神和六个女神。
- eight member ring heterocyclic compound 八元杂环化合物
- I make the distance anywhere between ten to twelve miles. 我猜想距离在十到十二英里之间。
- nine member ring heterocyclic compound 九元杂环化合物
- four member ring heterocyclic compound 四元杂环化合物
- There were twelve of us in all for dinner. 我们一共十二个人吃饭。
- None of us can hope to strike twelve every time. 我们中间谁也不能指望回回获胜。
- three member ring heterocyclic compound 三元杂环化合物
- How old are you? I am twelve (years old). 你几岁？我十二岁。
- The clock struck at twelve o'clock sharp. 钟在整十二点钟打点。
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- At midnight you'll hear the clock strike twelve. 午夜时你会听到钟打12点。
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- It would strike twelve in twenty minutes time. 还有廿分钟它就该敲十二点了。
