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- Keywords 2-Methylpiperazine;Chiral;Enantiomerically pure;Preparation;Synthesis; 甲基哌嗪;手性;光学纯;制备;合成;
- It was pure luck that he was home when we called. 非常幸运，我们打电话时他在家里。
- I have the pure heart of a newborn baby. 我有一颗赤子之心。
- We must not condemn her on pure supposition. 我们不能单凭猜测就谴责她。
- Don't believe what he's saying it's pure bunkum. 别相信他的话--纯粹是胡说八道。
- A long hot bath can be pure luxury. 洗个痛快的热水澡可真是一种至高的享受。
- The fields were all covered with pure white snow. 白雪皑皑，铺满田野。
- Enantiomerically pure leucine 光学纯亮氨酸
- The condition or quality of being pure or chaste. 纯洁纯洁或贞洁的状况或者品质
- That new lamp they've bought is pure kitsch. 他们新买的那盏灯真俗气。
- Besides, it's make of pure wool, very soft. 另外，这是纯羊毛的，手感柔和。
- enantiomerically pure 对映纯
- It's make of pure wool, very soft. 这是纯羊毛的，非常软。
- Keywords amidocarbonylation;enzymatic resolution;enantiomerically pure amino acid;temperature sensitive dye;triarylmethane compound;phthalide compound;fluorine compounds;N-alkylation;condensation; 酰胺碳基化;酶法拆分;光学纯氨基酸;热敏染料;三芳甲烷类;苯酞类;荧烷类;N-烷基化反应;缩合反应;
- Sorry I hit you; it was a pure reflex. 对不起我撞著你了; 这完全是无意的。
- You think that, do you? Pure illusion! 你是那麽想的吗? 纯粹是错觉！
- The shooting was in pure self-defense. 开枪纯粹是为了自卫。
- The loser's scorn for the award is pure sour grape. 失败者对奖品的轻视纯粹是吃不到葡萄说葡萄酸。
- His attack on the government was pure vitriol. 他纯粹出于恶意抨击政府。
- The air by the sea is pure and healthy. 海边的空气清新又有益健康。
