After renovation, production capacity of cuprammonia scrubber is raised above 20 %.改造后, 铜洗塔的生产能力提高20%以上.This article reports a method of preparation of metal - copper - powder with cuprammonia by directly chemical method...

premature的近义词/同义词有：early, too, forward, advanced, soon, headlong, forward, early, late, or, forwards, advanced, abortive, precocious, hasty。adj.premature的近义词（早的;先进的）：early, too, forward, advanced, soon。premature的近义词（其他释义...

I soon learnt to read the licence plates' prefixes.我很快就学会了识别牌照前面的代码。The prefixes cis and trans are frequently applied to disubstituted cycloalkanes.词头顺和反常用于双取代的环烷烃.Why do you use so many prefixes while talking?你说起话来...

besprent的音标：besprent的英式发音音标为：[bɪsp'rent]besprent的美式发音音标为：[bɪsp'rent]...

n.（家畜的）干饲料...

[医] 抗凝血酶原...

depreciate的现在进行时为：depreciating...

methyprylone的音标：methyprylone的英式发音音标为：[mi:θaɪprɪ'ləʊn]methyprylone的美式发音音标为：[miθaɪprɪ'loʊn]...

n.礼貌，规矩，正当，合适...

地恩丙胺...

n.赤铜矿...

impregnable的音标：impregnable的英式发音音标为：[ɪm'pregnəbl]impregnable的美式发音音标为：[ɪm'prɛɡnəbəl]...

n.喷壶，喷雾器...

projectiles的音标：projectiles的英式发音音标为：[prəd'ʒektaɪlz]projectiles的美式发音音标为：[prəd'ʒektaɪlz]...

immunodepressant的音标：immunodepressant的英式发音音标为：[ɪmjʊnəʊdp'resænt]immunodepressant的美式发音音标为：[ɪmjʊnoʊdp'resænt]...

presentation的音标：presentation的英式发音音标为：[ˌprezn'teɪʃn]presentation的美式发音音标为：[ˌprizen'teɪʃn]...

profundity的音标：profundity的英式发音音标为：[prə'fʌndəti]profundity的美式发音音标为：[prə'fʌndɪti, pro-]...

n.白铜...

promontory的复数形式为：promontories...

caprioled的音标：...

v.改善，改进，提高( improve的第三人称单数 )，提高（土地、地产）的价值，利用（机会），抓紧（时间）...

profiteers的音标：...

I'm sick of you prying into my personal life!我讨厌你刺探我的私生活！She is always prying into other people's affairs.她总是打听别人的私事.Imelda might think she was prying.艾美达可能认为她在刺探别人的隐私。Imelda might think she was prying...艾美达可能认...

The body was found to be well preserved, his features easily recognizable.尸体保存完好，他的容貌特征清晰可辨。Protective measures are necessary if the city's monuments are to be preserved.要保存城市古迹必须采取一些维护性措施。They were unanimous that C...

He procrastinated the matter until it was almost too late.他把事情耽搁了,最终太迟了.She procrastinated her return on varions pretexts.她以多种借口推迟归程.She procrastinated her return.她拖延了归期.He procrastinated until it was too late to do anyt...

Springfield的音标：Springfield的英式发音音标为：['sprɪŋfi:ld]Springfield的美式发音音标为：['sprɪŋfild]...

processor的复数形式为：processors...

n.环丙基...

n.礼仪，（外交条约的）草案，（数据传递的）协议，科学实验报告（或计划）vt.把…写入议定书，在议定书中拟定（或颁布）vi.拟定议定书，拟定草案...

n.少量，一点儿...