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- Colin is absent in Shanghai. 科林去上海了,不在这里
- The chairman is absent in Holland on business. 董事长因公去荷兰。
- Snow is absent in some countries. 有些国家不下雪。
- Colin is missing in Shanghai. 科林在上海失踪了。
- Professor Li is absent, I will take the lesson in the place of him. 李教授不在，我替他上课。
- Colin is not in Shanghai now. 科林现在不在上海。
- Some factor can be identified in one group that is absent in the other. 一组已确定的因素在另一组里并不存在。
- Silver is positively correlated with copper in ores and is absent in galena. 矿石中银与铜呈明显正相关关系，而方铅矿中不含银。
- In the Manx type of cat, the tail is absent. 在曼岛猫的类型中不会出现尾巴。
- A country in which morality is absent. 一个缺乏道德的国家
- I can't figure out why he is absent. 我弄不明白他为什么缺席。
- Prewetting was found in the corners of the square and rectangular pores, which is absent in the cylindrical pores. 由于“角”的影响，在方孔和矩形孔内有明显的润湿效应，而圆柱状孔内则没有。
- None of the students in the class is absent today. 今天班里的学生一个缺席的也没有。
- Although industry play a very important role in the development of humanity civilization,the philosophy of industry is absent in the history. 产业在人类文明进程中扮演着重要角色,但对产业的哲学研究却一直处于历史缺席状态。
- Colin is out of work and he' s looking for a job. 柯林失业了，正在寻找工作。
- The centriole lies outside the nucleus of animal cells and many fungal and protoctist cells, but is absent in cells of most higher plants. 中心粒存在于动物细胞和许多真菌及原生生物的细胞核外，但在大多数高等植物中缺失。
- He is the man whom I met in Shanghai. 他就是我在上海见到的那人。
- A little. Colin is an expert. Ask him. 知道一点,柯林是这方面的专家,去问他。
- In appearance it is similar to Rhizoplaca chrysoleuca, but the upper side of the thallus is pale grayish brown and the usnic acid is absent in it. 这个新种类似红脐鳞,但地衣体上表面为灰褐色并且不合松萝酸。
- Focus activity in areas where vegetation is absent. -营地范围尽量少，活动集中在无植物生态处。
