proven怎么读？

Few would argue that this team has experience and proven ability.这个队伍的丰富经验和表现出来的实力是众所公认的。In the past this process of transition has often proven difficult.过去这一过渡过程常常很艰难。a student of proven ability确有才华的学生...

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It's been proven by the greatest optometrists.这可是最伟大的配镜师验证肯定了的.The use of a microbially produced glycolipid emulsifier has proven helpful.微生物产生的糖脂乳化剂非常有效.The safety of tacrine has not yet been proven, and there is c...

连续监测吸入气 ( F1 ) 和呼出气 ( FB ) 中的异氟醚浓度.The expiratory ( F E ) and inspired ( F 1 ) concentration of isoflurane were monitored continuously.这些作用可能参与了异氟醚在体内的心脏保护作用,但异氟醚的这些有益作用并非由ATP钾通道介导.These inhibitory actions of isoflurane ...

discostroma的音标：discostroma的英式发音音标为：[dɪskɒst'rəʊmə]discostroma的美式发音音标为：[dɪskɒst'roʊmə]...

肝珠蛋白...

v.小鸟儿( birdie的过去式和过去分词 )...

adj.活动的，活性的v.使活动，起动，触发( activate的现在分词 )...

Although he was only grumbling, his choice of words made Rodney angry.尽管他只是在咕哝，可是他的措词却让罗德妮恼火。Although they're expensive, they last forever and never go out of style.尽管价格昂贵，但它们经久耐用，永不过时。Although this recipe looks lon...

v.评定( assess的过去式和过去分词 )，估价，对（财产、收入等）进行估价（作为征税根据），确定（损害赔偿金、税款、罚款等）的金额...

mellow的音标：mellow的英式发音音标为：['meləʊ]mellow的美式发音音标为：['meloʊ]...

v.故事( narrate的过去式和过去分词 )...

hold the line的音标：hold the line的英式发音音标为：[həuld ðə lain]hold the line的美式发音音标为：[hold ði laɪn]...

n.异染色粒...

刘易斯作为一位悟性很高的优秀作曲家崭露头角。Lewis emerges as a composer of distinction and sensitivity.我想这概括了最富洞察力和悟性的印第安人的感受。I think that sums up the feelings of most discerning and intelligent Indians.这是人人都能养成的眼力、悟性、逸兴.This is insight , per...

baromil的音标：baromil的英式发音音标为：['bərəmɪl]baromil的美式发音音标为：['bərəmɪl]...

“金融”的拼音为：jīn róng...

environmentalism的音标：environmentalism的英式发音音标为：[inˌvaiərən'mentlizm]environmentalism的美式发音音标为：[ɛnˌvaɪrən'mɛntlˌɪzəm, -ˌvaɪən-]...