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- Results showed that the content of fluorine richness in leaves of Camellia sinensis was highly positively correlated with atmospheric fluorine concentration produced ... 茶树是高富集氟的植物，富集能力远高于一般植物，氟富集量可达每千克数十至数百毫克。
- Emergency: Use self-contained breathing apparatus (SCBA) or positive-pressure air line with full face mask in areas where the fluorine concentration is above 0.1 ppm. 已经清除了氟/氮混合物的系统仍然可能还有氢氟酸。
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- There is a concentration of people in big cities. 大城市人口集中。
- Fluorin concentration 氟浓度
- Fluorin can avoid brown striation and whiten skins. 氟能消除褐色斑,使皮肤变白。
- He seized every chance to break out of the Nazi concentration camp. 他抓住一切机会从纳粹集中营跑出来。
- A state of mental concentration. 专心致志，全神贯注全神贯注的状态
- Exceptionally great concentration, power, or force. 特别强烈的程度，力量或动力
- Dalian Botai fluorin Materials Co.Ltd. 大连博泰氟材料有限公司。
- The POWs burst out from(of) that Nazi concentration camp one night. 一天夜里战俘们冲出了那个纳粹集中营。
- Stress and tiredness often result in a lack of concentration. 紧张和疲劳常使人精神不集中。
- Concentration is essential if you want to do a good job. 如果你想把事情做好,专心是必要的。
- The tennis players need total concentration during play. 网球运动员在比赛中需要全神贯注。
- Fluorine Concentrations in Teas from China 我国茶叶氟含量状况研究
- Fluorin element is one of 14 necessary trace elements in body. 氟是人体必需的14种微量元素之一。
- He spent several months in a Nazi concentration camp before he broke out. 他在纳粹集中营里关了几个月后逃了出来。
- The test results show that a rare-earth concentr... 同时,对试验流程的改进和优化提出了建议。
- This thesis will need all your concentration. 这篇论文需要全神贯注才能读懂。
- 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
