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- Because of high efficiency 、Low toxin 、Endure ferment ,Cefprozil is used widespread inmany field. 头孢丙烯(Cefprozil)是美国百时美施贵宝（Bristol-Myer Squibb）公司于1992年在美国创制上市的第二代新型广谱口服头孢菌素，具有高效、低毒、耐酶、抗菌谱广的特点，对G+菌、G-菌、厌氧菌的抗菌活性强，其中对G+菌抗菌活性突出，临床用于轻、中度感染。
- Non-viral vector (especially cation-DNA polymer) has low toxin and low immune response, and can be repetitively administered, and is easily prepared in a large number. 非病毒载体(尤其是阳离子-DNA聚合物)具有低毒，低免疫反应，能重复给药，易于大量制备等优点。
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- The singer forced his low notes. 那位歌手勉强唱出低音。
- He because of bashful but low head. 他因羞愧而低下了头。
- The ship lay keeled over at low tide. 那艘船因退潮而倾覆。
- My home town lies low in a hidden valley. 我的家乡位于一个隐蔽的山谷里。
- Low grades are getting Hellen down. 低分数使海伦闷闷不乐。
- After a brief rally share fall back to a new low. 股票经过一次短暂回升后回落到一个新的低点。
- Talking in a low voice were a man and a woman. 低声讲话的是一男一女。
- Judy bent her face low over the notebook. 朱迪把脸凑近笔记本。
- The food should be kept at low temperature. 这种食品应低温保存。
- The publisher paid his hacks low. 出版商付给他雇佣的文人很低的费用。
- Winter is the low season at seaside hotels. 冬季是海滨旅馆业的淡季。
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。
- The economy of the country is at a low ebb. 该国的经济处於衰退阶段。
- The act or posture of bending low or crouching. 下蹲，蹲伏下蹲或蹲伏的动作或姿势
- How do they manage to subsist on such a low wage? 他们这点工资怎么糊口？
- House prices are low; it's a good time to buy. 现在房价很低，买房子正是时候。
- Better lie low until this affair blows over. 事过境迁之前，你还是躲起来较好。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
