isooctanol什么意思

This paper presents a novel production process of alumina by using isooctanol.研究了利用异辛醇和金属铝制备高纯氧化铝的工艺.The water increases the activity of the catalyst, and the isooctanol improves of the catalyst greatly.微量水分的存在对催化剂的活性有很大...

isooctanol的音标：isooctanol的英式发音音标为：[aɪsəʊ'ɒktənɒl]isooctanol的美式发音音标为：[aɪsoʊ'ɒktənɒl]...

propel的近义词有：propel, push, shove, thrust。下面这些动词均有"推，推动"的含义：propel：侧重指靠外力把人或物稳定、持续地向前推进。push：普通用词，指用突然的力量把人或物推向前进、推开或推到另一位置上。shove：一般指猛或费力地推开或移动人或物。thrust：常指迅猛地一推或突然有力地推进，侧重速度。...

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wrangling的复数形式为：wranglings...

二氢姜酚...

The curtain went up on the final act of the play and revealed the aristocrat sitting alone behind bars in his dark cell.这出戏的最后一场的帷幕升起来了,展现在观众面前的是那位贵族,他孤独地坐在铁栏后的那间黑暗的号房里.The harried magazinist appeared as the tragic young...

我只是甜笑着婉拒了。I just smiled sweetly and said no.我们设法婉拒了。We managed to decline gracefully.总统因嗓子不适而婉拒了亲自讲话。The President declined to deliver the speech himself, on account of a sore throat....

institute的近义词/同义词有：launch, set, organize, create, up, form, begin, establish, school, organization, establishment, foundation, society, society, establish, introduce, school, college, originate, establishment, set, insti...

“喷射艇”的英语可以翻译为：jetboat ...

They offer tips on topics such as home safety.他们就家居安全等问题提供建议。He could feel his fingers growing numb at their tips.他能感到指尖正在变得麻木。His fingers poked through the worn tips of his gloves.他的手指从手套的破指尖处露了出来。...

“忧愁”的英语可以翻译为：sad，worried，depressed，grief，unhappiness ...

enantiomorph的音标：enantiomorph的英式发音音标为：[ɪ'næntɪəmɔ:f]enantiomorph的美式发音音标为：[ɪn'æntɪrˌmɔf]...

Some examples were given to il lustrate actual applications of this method.并举例说明了数值逼近法的具体应用....

backwardation的音标：backwardation的英式发音音标为：[bækwə'deɪʃən]backwardation的美式发音音标为：[bækwə'deɪʃən]...

n.麦托朋，甲基二氢吗啡酮（一种镇痛药）...

antistatic的音标：antistatic的英式发音音标为：[ˌæntɪ'stætɪk]antistatic的美式发音音标为：[ˌæntɪ'stætɪk]...