retrieval是什么意思？

Its real purpose is the launching and retrieval of small aeroplanes in flight.它真正的用途是发射和收回飞行中的小型飞机。A modified BIR model was developed for FTP file retrieval.探讨把文档检索中的二值独立检索模型改进后应用于FTP文件检索.an information retrieval system信...

The ship was buried, beyond retrieval, at the bottom of the sea.船已葬身海底，无法打捞。Its real purpose is the launching and retrieval of small aeroplanes in flight.它真正的用途是发射和收回飞行中的小型飞机。A special retrieval team arrived from Washing...

retrieval的音标：retrieval的英式发音音标为：[rɪ'tri:vl]retrieval的美式发音音标为：[rɪ'trivəl]...

She knelt and brushed her lips softly across Michael's cheek.她跪了下来，轻吻迈克尔的脸颊。Brian splashed water on his face, then brushed his teeth.布赖恩用水冲了把脸，然后刷牙。Something brushed past Bob's face and he let out a yell.有什么东西从...

Multi function design. Fit for chamfering small workspace or large work piece.为多功能设计, 可倒小零件及大型工件.Used for cutting, drilling and chamfering plain glass and triples glass.用于平板玻璃、夹层玻璃的切割 、 钻孔、倒角.Don't bother chamfering...

“反向”的英语可以翻译为：opposite direction，reverse，reversion，change ...

Leptospira的音标：Leptospira的英式发音音标为：[leptəʊ'spaɪərə]Leptospira的美式发音音标为：[ˌleptə'spaɪərə]...

“嗯，”他承认道，“我有时候说话的确有点吐字不清。”"Well," he conceded, "I do sometimes mumble a bit."这是一项的确已失去了魅力的游戏。It's a game that has really lost its allure.专家们一致认为这的确是一场精彩绝伦的演出。Experts agreed that this was a truly sensational performa...

We cannot live like hermits.我们也不能象隐士一样过活呀.In the ancient China, hermits usually lived in hamlets.在古代中国, 隐士们通常都住在小村子里.Some Buddhist monks live in solitude as hermits.有些和尚在僻静处隐居.Two hermits lived in a cave far from civiliz...

法医学...

v.剥夺，夺去，使丧失( deprive的第三人称单数 )...

“废弃”的反义词：使用, 保存, 保持, 利用。...

hormonoprivia的音标：hormonoprivia的英式发音音标为：[hɔ:mɒnɒp'rɪvaɪə]hormonoprivia的美式发音音标为：[hɔmɒnɒp'rɪvaɪə]...

Uncle Richard intoned a chapter from the Bible and improvised a prayer.理查德叔叔吟诵了《圣经》中的一章，又即兴作了一段祈祷文。"Mom," she intoned, elongating the word.“妈妈，”她拖长了声音，平静地说道。He quietly intoned several prayers.他肃穆地轻声念了几句祈祷词。...

Cube three and you will get twenty - seven.3自乘三次得27.She was now a thin , though rugged, woman of twenty - seven .她现在 二十七 岁, 虽然硬健,但形容消瘦.He stripped himself , and I counted twenty - seven separate scars and gashes.他脱去衣服, 我...

landslide的复数形式为：landslides...

Compacting effect is caused in forming process of ramming expanded piles.夯扩桩在成桩过程中会产生挤土效应.They are ramming earth down.他们在夯实泥土.The thieves fled, ramming the policeman's car...小偷撞了警车后逃走了。The thieves fled, ramming the ...