The catalytic gas liquid isotope exchange reaction is a good method to prepare tritiated triptolid.
采用催化气液同位素交换法制备了氚化雷公藤甲素,探讨了反应时间和反应介质对反应产额的影响。
单词 | tritiated |
例句 |
英语例句库
The catalytic gas liquid isotope exchange reaction is a good method to prepare tritiated triptolid. 采用催化气液同位素交换法制备了氚化雷公藤甲素,探讨了反应时间和反应介质对反应产额的影响。 Human Peripheral blood exposed with tritiated water at variousdoses for 54 hr was examined to observe the chromosome and chromatid abe-rrations at metaphases in the first mitosis of lymphocytes. 将人体外周血在不同剂量的氚水中培养54小时,观察到淋巴细胞第一次有丝分裂中期的染色体型及单体型畸变。 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 Now, as far as radioactive things go, tritiated water is pretty weak. 现在,就放射性物质而言,氚化水相当弱。 Scishow 精选系列 But because tritiated water is used in nuclear reactors, the real concern is when those reactors leak, or if there's an accident. 但由于含氚水会用于核反应堆,真正值得关注的是如果这些反应堆发生泄露,或出现事故。 SciShow - Chemistry But because tritiated water is used in nuclear reactors, the real concern is when those reactors leak, or if there’s an accident. 但由于核反应堆中使用了氚化水, 真正令人担忧的是这些反应堆何时泄漏,或者是否发生事故。 Scishow 精选系列 Scientists don't actually have a great sense of how dangerous tritiated water is, they're not just like putting it in cups and having people try it, but they assume exposure isn't good. 实际上,科学家们并没有强烈地意识到含氚水有多危险,他们不只是把它放进杯子里,让人们尝尝,还认为与其接触无大碍。 |
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