英语词汇low valent怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
Progress in pinacol coupling of aldehydes and ketones using low valent titanium is reviewed in recent years.
文章综述近几年来由低价钛还原偶联醛酮合成片呐醇的进展。
2
This paper reviews the deoxygenative reduction and dehalogenative reduction of organic compounds with the low valent tungsten reagents.
本文对低价钨试剂与有机化合物的脱氧、脱卤还原反应作了简要的叙述。
3
The application of carbonyl reductive coupling reaction induced by low valent titanium as the crucial macrocyclization in the total syntheses of cembrane- type diterpenoids are reviewed.
概述了低价钛诱导的羰基还原偶合反应作为环化关键步骤在西松烷型二萜天然产物全合成中的应用。

单词	low valent
释义	low valent 简明释义低价的：指价格低廉的，通常用于描述商品或服务的价格较低。网络释义 1 ?低价的 Low Valent(低价的), 此释义来源于网络辞典。短语 1 low valent titanium 低价钛 2 low-valent 低价 3 low-valent ion 低价离子双语例句 1 Progress in pinacol coupling of aldehydes and ketones using low valent titanium is reviewed in recent years. 文章综述近几年来由低价钛还原偶联醛酮合成片呐醇的进展。 2 This paper reviews the deoxygenative reduction and dehalogenative reduction of organic compounds with the low valent tungsten reagents. 本文对低价钨试剂与有机化合物的脱氧、脱卤还原反应作了简要的叙述。 3 The application of carbonyl reductive coupling reaction induced by low valent titanium as the crucial macrocyclization in the total syntheses of cembrane- type diterpenoids are reviewed. 概述了低价钛诱导的羰基还原偶合反应作为环化关键步骤在西松烷型二萜天然产物全合成中的应用。
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