“吡咯”怎么读？

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不含碱性氮的化合物包括吡咯 、 吲哚 、 咔唑和苯咔唑.Non - basic nitrogen - containing series include pyrroles, indoles, carbazoles and benzcarbazoles.吡咯, 噻酚和呋喃的情况就是这样.Such is the case in pyrrole, thiophene, and furan.以电化方法在ITO 导电玻璃 基体上制备聚合物聚吡咯薄...

disturbances的音标：disturbances的英式发音音标为：[dɪs'tɜ:bənsɪz]disturbances的美式发音音标为：[dɪs'tɜbənsɪz]...

I'm giving you this information for the record.我向你提供这个情报,以供记录在案.Perhaps you'd like to tell me what you were doing Monday. Just for the record.也许你不介意告诉我你周一在做些什么。只是顺便问问。Just for the record, the cliff isn't r...

批评的声音不会阻止人们涌到影院观看这部电影。The criticisms will not stop people flocking to see the film.参观酒窖前，游客们先观看了有声的视频介绍。Visitors are shown an audio-visual presen-tation before touring the cellars.那两个男人转身观看赛马沿赛道而行。The two men turned to w...

“采用”的反义词：放弃, 舍弃, 抛弃。...

adj.有肺的，肺般的...

凝胶鉴定法...

chaulmoogrene的音标：chaulmoogrene的英式发音音标为：[tʃɔ:'mu:ɡəi:n]chaulmoogrene的美式发音音标为：[tʃɔ'muɡəin]...

If I had had the big box, I would now know taupe and cerise and ecru.我要是那时有大盒的蜡笔, 我就能分辨出灰褐色,樱桃红,还有米色....

“茉莉”的英语可以翻译为：[植] jasmine，Arabian jasmine，arabian jessamine ...

任何偏离这个位置的都是一种特化形态.Any departure from this position is a form of specialization.菌体稠密地长满了一小块高度局限的特化的基质上.A highly localized, specialized piece of substrate is densely overgrown.这种现象在许多特化的 虫媒花 中较常见,尤其是通过蜜蜂传粉的花.It helps to pr...

bundle的现在完成时为：bundled...

The cells of the quadrant in turn become partitioned to from the eight - celled embryo.四分体细胞于是分裂形成八细胞胚.A single - celled microorganism, especially a flagellate protozoan of the genus Monas.单胞体 单细胞 的微生物, 尤指单''.&...

n.线索，提示，（帮助警方破案的）线索，（纵横填字谜、游戏或问题的）提示词语vt.为…提供最新情况（消息等）...

“开张”的英语可以翻译为：open a business，begin doing business，（做第一笔交易） the first transaction of a day's business，（雄伟开阔） wide and magnificent，debut ...

The terms of employment are negotiable.雇用的条件可以协商。The road is only negotiable in the dry season.这条道只有在旱季才能通行.He says his claim is not negotiable.他说他的要求是不容讨价还价的....