Crystalline polypyrene microsheets were electrosynthesized in the medium of boron trifluoride diethyl etherate for the first time.
在三氟化硼乙醚介质,电聚合芘首次制备出结晶型的聚芘微米片。
| 单词 | trifluoride |
| 例句 |
英语例句库
Crystalline polypyrene microsheets were electrosynthesized in the medium of boron trifluoride diethyl etherate for the first time. 在三氟化硼乙醚介质,电聚合芘首次制备出结晶型的聚芘微米片。 Reaction of ferrocenylphenylcarbinol with ethereal solution of boron trifluoride in dichloride methane formed the relevant ferrocenylphenylmethyl carbocation. 二茂铁基苯基甲醇与三氟化硼-乙醚溶液在二氯甲烷中作用,形成二茂铁苯基甲基碳正离子。 声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
原声例句
Scishow 精选系列 What they'd concocted was chlorine trifluoride, the most vigorous fluorinating agent known to humanity. 他们制造出的这种物质是三氟化氯，人类所知的最剧烈的氟化剂。 Scishow 精选系列 Chlorine trifluoride is still manufactured and is used by semi-conductor companies to clean their equipment to within an inch of its life. 如今三氟化氯还在生产并被半导体公司用来清洁设备，以极其小心的方式。 Scishow 精选系列 And the early 1950s, the first time that US scientists tried to ship chlorine trifluoride in bulk, the steel tank cracked and a full ton of it spilled out. 20世纪50年代初，美国科学家首次尝试大量运输三氟化氯，结果钢罐爆裂，整整一吨三氯化氟溢出去。 |
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