now and then的音标：now and then的英式发音音标为：[nau ænd ðen]now and then的美式发音音标为：[naʊ ənd ðɛn]...

其后，从此一直...

红菲绕啉...

The organic compounds are mainly benzoic acid anhydride , benzophenone, and so on.生成的有机化合物成分比较复杂,主要成分有苯甲酸酐、苯甲酮等....

n.斜边，弦...

comprehend的第三人称单数（三单）为：comprehends...

美芬恶酮...

n.心腹，党羽，喽啰( henchman的名词复数 )...

amyosthenia的音标：amyosthenia的英式发音音标为：[æmaɪɒs'ði:njə]amyosthenia的美式发音音标为：[æmaɪɒs'ðinjə]...

Shanghai and Shenzhen B share turnover than last Friday a sharp reduction.沪深B股成交额均比上周五有较大幅度减少.The sunshine of morn in Shenzhen University is always so fascinating.深大清晨的阳光,总是那么的醉人.Description : Jaeger Poway Automotive Sys...

dinitrodiazophenol的音标：dinitrodiazophenol的英式发音音标为：[daɪnaɪtrəʊdaɪəzəʊ'fi:nɒl]dinitrodiazophenol的美式发音音标为：[daɪnaɪtroʊdaɪəzoʊ'finɒl]...

isothene的音标：isothene的英式发音音标为：['aɪsəθi:n]isothene的美式发音音标为：['aɪsəθin]...

They returned whence they had come.他们从哪里来又回到哪里去了。Let him return to the place whence he came.让他回到他所来的地方.He knows neither his whence nor his whither.他不知道从哪里来,到哪里去....

choledochendysis的音标：choledochendysis的英式发音音标为：[kəʊldɒ'kendɪsɪs]choledochendysis的美式发音音标为：[koʊldɒ'kendɪsɪs]...

n.双醋酚丁，一轻松...

Influences of experimental parameters were studied using 4 - chlorophenol as model pollutant.以4-氯苯酚为模型污染物,研究不同反应条件的影响.Succinic acid was used as target during ozonation of chlorophenol, whose concentration measured by ion...

Gothenburg的音标：...

hyposthenuria的音标：hyposthenuria的英式发音音标为：[haɪpɒsθɪ'njʊərɪə]hyposthenuria的美式发音音标为：[haɪpɒsθɪ'njʊərɪr]...

burthen的音标：burthen的英式发音音标为：[bɜ:rðən]burthen的美式发音音标为：[bɜrðən]...

n.苯并噻吩，硫茚...

氯酚甘油醚，氯酚醚...

kerchenite的音标：kerchenite的英式发音音标为：['kɜ:tʃɪnaɪt]kerchenite的美式发音音标为：['kɜtʃɪnaɪt]...

Methylphenobarbital的音标：...

gallacetophenone的音标：gallacetophenone的英式发音音标为：[gəlæksɪtəʊ'fi:nəʊn]gallacetophenone的美式发音音标为：[gəlæksɪtoʊ'finoʊn]...

苄酚宁...

Mr Cramer said the violence by anti-government protestors was reprehensible.克拉默先生说反政府示威者的暴力活动应该受到谴责。reprehensible behaviour应受谴责的行为My admittedly somewhat speculative, are that they probably do not consider their actions a...

Doesn't Athena look beautiful tonight?雅辛娜今晚是不是看起来很美 呢 ?And indeed this is also what occurred for Athena.而事实上,这也是导致Athena所发生事件的原因.Athena is not the sole cause of this problem.Athena不是导致该问题的唯一原因....

v.理解，领会( comprehend的现在分词 )，包括...

The kinetics and mechanism of exciplex formation of 9,10 - dicyanoanthracene ( DCA ) by acenaphthenone ( ANO ) have been studied.研究了苊酮 ( ANO ) 对9,10-二氰蒽 ( DCA ) 的荧光猝灭与激基络合物形成的动力学与机理....

He was ashen and trembling...他脸色苍白，浑身发抖。The survivors were ashen-faced and visibly shaken.生还者们面色惨白，看起来仍然惊魂未定。He fell back, shocked, his face ashen.他吓得往后退了一步，面如死灰。He was ashen and trembling.他脸色苍白，浑身发抖。a ashen face面如土色...