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望远镜的物镜必须精确置于中心上.The object glass of a telescope must be accurately centred.此物镜仅产生很小的散射光.This objective produces only very little scattered light.由单透镜组成的物镜可作目视和照相观测用.Objectives which consist only of one lens can be used f...
2026年03月08日
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President Kaunda fulfilled his promise of announcing a date for the referendum.卡翁达总统兑现了他的承诺,宣布了全民公决的日期。She has courageously continued to lead a fulfilled life.她一直勇敢地坚持着充实满足的生活。I feel more fulfilled doing this than I'...
2026年03月08日
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阿伦在身患淋巴肉芽肿病后退出了公司.After a Hodgkin's disease scare , Allen quit the company.溃疡性结肠炎和肉芽肿性结肠炎常侵害儿童和刚成年的年青人.Ulcerative colitis and granulomatous colitis affect many children and young adults.肝肉芽肿多由肉样瘤病及结核病引起.Hepatic gran...
2026年03月08日
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有关沼液抑制或杀灭植物病原菌的机理一直是人们关注的重点.The mechanism of plant pathogen killing or inhibition by biogas slurry is always the emphases sissue....
2026年03月08日
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I couldn't decide whether he was incredibly brave or just insane.我不能判定他到底是英勇无畏还是精神失常。Some people simply can't take it and they just go insane.一些人完全承受不了,结果就精神失常了。My desire to be rich was an insane, unwholesome, ...
2026年03月08日
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snow-capped的音标:snow-capped的英式发音音标为:['snəʊkæpt]snow-capped的美式发音音标为:['snoˌkæpt]...
2026年03月08日
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KR的音标:...
2026年03月08日
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v.搬出( vacate的过去式和过去分词 ),空出,辞(职),让(位)...
2026年03月08日
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“打针”的近义词/同义词:注射。...
2026年03月08日
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“座前档”的拼音为:zuò qián dàng...
2026年03月08日
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...
2026年03月08日
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n.视频存储器...
2026年03月08日
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“突球”的英语可以翻译为:[兽] knuckling ...
2026年03月08日
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referee的音标:referee的英式发音音标为:[ˌrefə'ri:]referee的美式发音音标为:[ˌrɛfə'ri]...
2026年03月08日
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The captain decided to withhold the terrible news even from his officers.船长决定哪怕是对高级船员也要封锁这个可怕的消息。You have the right to withhold your custom if you so wish.如果你这么不想来,你可以不再光顾。It's never wise to withhold evidence.藏匿证据绝非...
2026年03月08日