n.环丁烷...

butyrinase的音标：butyrinase的英式发音音标为：[betərɪ'neɪz]butyrinase的美式发音音标为：[betərɪ'neɪz]...

equidistribution的音标：equidistribution的英式发音音标为：[i:kwɪdɪstrɪb'ju:ʃn]equidistribution的美式发音音标为：[ikwɪdɪstrɪb'juʃn]...

Cyclobutane exists predominantly in a " butterfly " conformation.环丁烷主要成 “ 蝶式 ” 构象存在.On the other hand , cyclobutane pyrimidine dimmer ( CPD ) just has an effect of cell cycle arrest.而CPD光 产物 ( cyclobutanepyrimidinedimmer...

n.丁基，丁基合成橡胶...

ethambutal的音标：ethambutal的英式发音音标为：[eθæmb'ju:tl]ethambutal的美式发音音标为：[eθæmb'jutl]...

美登布他新碱...

The fields were golden with buttercups.田里是一片金黄色的金凤花.The yellow ones are buttercups and the white ones are daisies.黄花是毛茛属植物,白花是雏菊....

butethal的音标：butethal的英式发音音标为：[bʌ'tethl]butethal的美式发音音标为：[bʌ'tethl]...

buttgenbachite的音标：buttgenbachite的英式发音音标为：['bʌtɡenbætʃaɪt]buttgenbachite的美式发音音标为：['bʌtɡenbætʃaɪt]...

distributive的音标：distributive的英式发音音标为：[dɪ'strɪbjətɪv]distributive的美式发音音标为：[dɪ'strɪbjətɪv]...

Therefore, it is of vast potential in the future market to develop Amfebutamone HCl.因此开发盐酸安非他酮具有广阔的市场前景....

n.奉承，巴结v.抹黄油于…上( butter的现在分词 )...

悬条木属的植物...

abutilon的音标：abutilon的英式发音音标为：[ə'bju:tɪlən]abutilon的美式发音音标为：[ə'bjutɪlən]...

丁酰胆硷酯酶...

none but的近义词有：anything but, nothing but, all but, none but。下面这些短语均由代词加前置词but(除开)构成，但含义各不相同。anything but ：(=not at all, by no means, never)表示"决不，根本不"。nothing but ：(=only)表示"只不过，除了……以外什么也没有"。all but ：(=almost, nearly)表示"几乎...

A new type gemini surfactant was synthesized from 1,4 - butanediol , maleic anhydride and 1 - octadecanol.采用1,4- 丁二醇 、 马来酸酐及十八醇为主要原料,合成出一种双子表面活性剂1, 4- 丁二醇双琥珀酸十八醇双酯磺酸钠.The catalysis of big pore strong acid resin for 1, 4 ...

New debuting analog thermostat welding machine, easy to operate.新登场模拟式调温电焊台, 操作简单.With the new tablet device that is debuting next week, Apple Inc.苹果公司的新型平板电脑将于下周发布....

丁二酮...

He had come to Washington, not as a common carpetbagger, but a man well known.他来到华盛顿时，不是以寻常的外来政客的身份,而是作为一位名人。The pistol was positioned where I couldn't help but see it...手枪放在我抬眼就能看见的地方。English food can be wonderful ...

abuttals的音标：abuttals的英式发音音标为：[ə'bʌtlz]abuttals的美式发音音标为：[ə'bʌtlz]...

Butyrivibrio的音标：...

butcheries的音标：...

debutanizer的音标：debutanizer的英式发音音标为：[de'bjʊtənaɪzə]debutanizer的美式发音音标为：[de'bjʊtənaɪzə]...

You can get the book through your local distributor.你可以通过当地经销商买到这本书.Bulmer is the UK distributor for Perrier and the Jamaican lager Red Stripe.布尔默公司是巴黎水和牙买加红带拉格啤酒的英国分销商。We have been appointed sole UK distributor of a num...

but的近义词有：besides, but, except, except for,but, however, still, yet, nevertheless, while, whereas,cabin, cottage, but, shed。下面这些前置词或短语均含"除……之外"的含义：besides：着重于指另外还有。but：侧重指不包括在内。except：侧重于排除在外，从整体里减去。可与but换用，但语气较强。except f...

contributor的近义词/同义词有：reviewer, journalist, writer, correspondent, reporter, columnist, freelance, angel, backer, patron, subscriber, supporter, giver, donor, presenter, guardian, benefactor, fairy, godmother, helper。n.co...

buttock的复数形式为：buttocks...

n.钮扣孔( buttonhole的名词复数 )v.钮扣孔( buttonhole的第三人称单数 )...