carbene的意思

The carbene also reacts with alcohols.碳烯也可与醇反应.New , sterically demanding 1, 3 - dialkylimidazolinium salts used as N - heterocyclic carbene precursors were synthesized and characterized.合成并表征了一种新型的有空间需求的N - 杂环卡宾前驱体1, 3-...

carbene的音标：carbene的英式发音音标为：['kɑ:bi:n]carbene的美式发音音标为：['kɑbin]...

hector的现在完成时为：hectored...

angioscotoma的音标：angioscotoma的英式发音音标为：[ændʒi:əʊskə'təmə]angioscotoma的美式发音音标为：[ændʒioʊskə'təmə]...

It still remains to be seen whether Buchanan will be just a gadfly or a real threat to the president.布坎南只是故意搅局还是对总统构成真正的威胁，这还有待观察。Gemma thought Gadfly was Arthur, but she could not make sure.琼玛虽感到牛虻是亚瑟, 却不能确定.Maybe Arthu...

vt.把…分隔开，留间隔于…之间（space的过去式与过去分词形式）...

slight的一般过去时为：slighted...

governor的复数形式为：governors...

I believe John is not a libertine any more.我相信约翰不再是个浪子了.I lost Ruth and gained an undeserved reputation as a potential libertine.我失去了露丝,却冤枉地担上了准浪子的名声.A man without an address is a vagaband, a man with two addresses is a ...

isobutrin的音标：isobutrin的英式发音音标为：[aɪsəʊb'ju:trɪn]isobutrin的美式发音音标为：[aɪsoʊb'jutrɪn]...

“腺异位”的英语可以翻译为：[医] adenectopin，adenodiastasis ...

barnstormer的音标：barnstormer的英式发音音标为：[bɑ:ns'tɔ:mər]barnstormer的美式发音音标为：[bɑns'tɔmər]...

the President's inaugural address总统的就职演说We listened to the President's inaugural speech on the radio yesterday.昨天我们通过无线电听了总统的就职演说.Professor Pearson gave the inaugural lecture in the new lecture theatre.皮尔逊教授在新的...

frighten的现在进行时为：frightening...

适用于各种高硬材料的磨削及研磨加工, 如硬质合金 、 玻璃、玛瑙 、 珩磨汽缸套等.For the materials with high hardness, such as cemented carbide, glass , jadeware, etc.珩磨是一种金属加工方法.Honing is a processing method of metals.合适的汽缸腔珩磨请参照本单元开始的标准维修程序.Refer to Standar...

rhino的复数形式为：rhinos...

被瘟疫藤球包卷的生物处于被擒抱状态.A creature scooped up by a plague brush is considered grappled.包卷: 把杂志卷起,用纸包裹,然后邮寄的情况.Roll wrapping : Rollng a magazine to wrap paper around it for mailing.护封: 包卷书本的保护封套. 它通常用纸造成.Bool jacket : Protectiv...