专业释义英英释义
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苯 - 引用次数：819
After recycling for nine times,the convertion of benzene was 9.42%,and the selectivity to phenol was 93.14%.
9次重复使用后的苯转化率为9.42%,苯酚选择性为93.14%。
参考来源 - 硅胶微球负载钛硅分子筛TS -
苯 - 引用次数：335
The alkyl benzene isomers was from the detergent of sewage.
所有排污沟淤泥样品中异构的长链烷基苯来源于居民生活排污中的洗涤剂。
参考来源 - 兰州市排污沟淤泥中有机污染物的分布特征及源解析 -
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·2,447,543篇论文数据，部分数据来源于NoteExpress
柯林斯英汉双解大词典
benzene /ˈbɛnziːn/
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1.
N-UNCOUNT Benzene is a clear, colourless liquid which is used to make plastics. 苯
双语例句原声例句权威例句
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The benzene vaporized and formed a huge cloud of gas.
苯蒸发形成了一大团气体。
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Study the biological limit of urine trans, trans-muconic acid for occupational exposure to benzene.
研究尿中反式，反粘康酸对苯职业接触的生物学极限。
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The adsorption and orientation of benzene and benzenesulfonic acid on the platinum electrode surface were studied.
研究了苯和苯磺酸在铂电极表面的吸附和取向。
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"It could be hitting natural fractures that already exist." Fox notes that toxic gases like benzene,toluene and hexane also accompany natural gas extraction.
VOA: standard.2010.01.02
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So let's have a clicker question here on how many total pi bonds do you expect to see in benzene?
让我们来做个课堂习题,你们觉得苯环里有一共多少个π键？
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So, let's look at this in a more simple structure here where we have the two possible forms of benzene, and the reality is is that it's going to be some combination of the two.
让我们从一个更简单的结构,来看看这两种可能的苯环构型，实际情况,是这两个的组合。
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