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- The uranium ions gathered at soil layer with the aid of earth carbon circulation and upward migration,forming geochemical abnormity in loosened ground soil air. 铀离子流与下伏赋存的矿体相呼应,因此设法采集近大地土壤空气中离子流转化为新形成的固定相之前的组分并分析测试之,从而发现隐伏的深埋铀矿体。
- Pound notes have been withdrawn from circulation. 一英镑面值的钞票已停止流通。
- Harvey discovered the circulation of the blood. 哈唯发现了血液循环。
- We observed the circulation of blood in frogs. 我们观察了青蛙的血液循环。
- The old coins have been withdrawn from circulation. 旧硬币已经收回不再流通了。
- I make a carbon copy of my documents. 我用复写纸复写文件。
- Many forged notes are in circulation. 许多假钞在流通。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- This magazine has a large circulation. 这本杂志发行量很大。
- These ideas have been in circulation for some time. 这些想法已经流行了一段时间。
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- She's a carbon copy of her sister. 她跟她姐姐一模一样。
- After a month in hospital, she is back in circulation. 住了一个月的医院后，她又重新活跃起来了。
- A copy made by using carbon paper. 复写本，副本用复写纸复印的一份
- Police say a number of forged banknotes is in circulation. 警方称市面上有一定数量的伪钞。
- The newspaper's circulation has trebled since last year. 去年以来该报的发行量已增加到原来的三倍。
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- I've been out of circulation in order to prepare for the TOEFL. 为了准备托福考试,我已经不从事社交活动。
- This paper has a circulation of more than a million. 这一报纸的发行量达一百多万份。
- Grandpa has been out of circulation after the stroke. 在中风之後,祖父已经不再应酬。
