“苯甲醛”用英语怎么说？

简要介绍以此类方法对合成苯甲醛的研究.Based on the reactions , this paper reports research for synthesizing benzaldehyde.再溴代得到2-溴 -4,5-二甲氧基苯甲醛,收率为91.9%,并分析溴代过程中甲酰基的邻位效应及溴代产物的稳定性.This product with Br 2 was obtained 2 - bromo - 4,5 - hydroxy...

这是难为未组成社团的营业收益适当地做.This is difficult to do properly for unincorporated business income.适当地说,人是因愿望活着的, 除了盼望, 一无所有.Man is, Properly speaking, based upon hope; he has no other possession but hope.新的组织和表现系统是耗时适当地放, 当然.The ne...

n.批发v.批发( wholesale的现在分词 )，趸售，大规模买卖，批发（的），大规模（的）...

Waiters went scurrying down the aisles, thumping down tureens of soup.服务员们匆匆忙忙穿过走道，把一盆盆汤重重地放在桌上。Pictures of starving children have sent many people scurrying to donate money.看到一张张忍饥挨饿的孩子们的照片，许多人赶忙捐钱。The attack began, sen...

bannister的音标：bannister的英式发音音标为：['bænistə]bannister的美式发音音标为：['bænɪstɚ]...

bemire的一般过去时为：bemired...

我们将目标集中地、立场鲜明地、勇敢地迎接这些挑战.We will confront them with focus and clarity and courage.书法比较集中地体现了中国艺术的基本特征.Calligraphy manifests the basic characteristics of all Chinese arts.但在头几分钟过去以后,我放弃了观赏这些壮丽的景象,只是坚决地低着头, 集中地看着脚下的路.Inste...

romp的近义词/同义词有：caper, on, carry, frolic, play, on, entertainment, frolic, carry, dance, frisk, gambol, play, bounce, prance, caper, cavort。vi.romp的近义词（玩耍）：caper, on, carry, frolic, play。romp的近义词（其他释义）：on, entertainment, f...

pucker的现在进行时为：puckering...

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

oppose的近义词/同义词有：struggle, contradict, fight, hinder, conflict, cross, counteract, resist, with, dispute, refute, cross, dare, fight, contradict, encounter, differ, antagonize, conflict, kick, controvert, dispute, alienat...

The microcapsules are suspended in a substance similar to vegetable cooking oil.微型封装块悬浮在像食用油那样的物质中.Different control - released fragrance microcapsules with different release properties were prepared in - situ polymeriza...

呈现…， 使出现，使发作，使发展...

abbr.leave of absence 休假，left occiput anterior 左枕骨前侧，letter of acceptance 接受函...

crack的复数形式为：cracks...

The Board has banned the film on the grounds that it contravenes criminal libel laws.委员会决定禁播这部电影，理由是它触犯了刑事诽谤法。This fence contravenes our common right to pasturage.这道栅栏侵害了我们牧场的共有权.This evidence contravenes our theory.这个证据...