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- The photolysis of NF3 in the stratosphere yields a fluorine radical that reacts fairly rapidly to form hydrogen fluoride (HF). 在同溫層里NF3的光解作用氟原子團，氟原子團相當迅速地發(fā)生反應，生成氟化氫(HF)。
- NF3 has negligible impact on ozone depletion. The photolysis of NF3 in the stratosphere yields a fluorine radical that reacts fairly rapidly to form hydrogen fluoride (HF). NF3對于臭氧損耗幾乎沒(méi)有影響。在同溫層里NF3的光解作用氟原子團，氟原子團相當迅速地發(fā)生反應，生成氟化氫(hf)。
- The stability of HF results in an ozone-depleting potential of the fluorine radical that is approximately three orders of magnitude less than that of the chlorine radical. hf的穩定性導致了氟原子團的臭氧損耗的可能。氟原子團大約比氯原子團小三個(gè)數量級。
- They called for a radical reform of our tax system. 他們要求對稅收制度進(jìn)行根本改革。
- He took up a radical position on this issue. 他對這個(gè)問(wèn)題抱著(zhù)激進(jìn)的態(tài)度。
- The man turned from Radical to Conservative. 這人從激進(jìn)派變成了保守派。
- His political convictions are very radical. 他的政治信念非常激進(jìn)。
- I do not share his radical views. 我不同意他的激進(jìn)觀(guān)點(diǎn)。
- You can look up a character under its radical. 你可以根據部首查找漢字。
- A radical is a man with both feet firmly planted in the air. 激進(jìn)分子就是把兩腿牢牢插在空氣中的人。
- A radical is a man with both beet firmly planted in the air. 激進(jìn)分子就是把兩腿牢牢插在空氣中的人。
- Fluorin can avoid brown striation and whiten skins. 氟能消除褐色斑,使皮膚變白。
- The talks are aimed at radical reductions in the level of weapons. 那些會(huì )談都以大幅度裁減軍備為目標。
- A radical republican during the French Revolution. 雅各賓黨人法國大革命中激進(jìn)的民主分子
- Dalian Botai fluorin Materials Co.Ltd. 大連博泰氟材料有限公司。
- These developments have effected a radical change in social life. 這些發(fā)展使社會(huì )生活發(fā)生了根本變化。
- Love is the radical of lovely, loveliness, and loving. Love是lovely,loveliness及l(fā)oving的詞根。
- He establish his reputation as a radical. 他建立了作為激進(jìn)分子的名聲。
- They wish to adopt more radical methods. 他們希望采取更激烈的方法。
- Fluorin element is one of 14 necessary trace elements in body. 氟是人體必需的14種微量元素之一。
