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给出了半对称度量循环联络在射影变换下的不变张量.The invariant tensor under projective transformations of semi - symmetric metric - recurrent connections is obtained....
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poor的音标：poor的英式发音音标为：[pʊə(r)]poor的美式发音音标为：[pʊr]...
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泪杉醇...
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FlashCube allows dialogue material to be downloaded separately.[回旋闪光灯]电脑程式,可容许单独下载对话内容....
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钓鱼爱好者...
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Frigg的音标：Frigg的英式发音音标为：[friɡ]Frigg的美式发音音标为：[frɪɡ]...
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“单位”的拼音为：dān wèi...
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n.〈俚〉警察，管纱，〈英方〉（山）顶vt.偷盗，抓住，获得，取走...
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“结式”的拼音为：jié shì...
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Children came to peep at him round the doorway...孩子们围在门口偷看他。You don't hear a peep from her once she's gone to bed.她一睡觉，就不会发出一点儿动静。I took a peep through the keyhole.我从钥匙孔偷看了一眼。"Fourteen minutes," Chris said, tak...
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For many years sundials have cast their spell over scientists and mathematicians.多年来，日晷一直吸引着科学家和数学家们。As far as mathematicians are concerned, there's a certain virtue in wearing intellectual blinkers.就数学家们来说，用学者的眼光来看...
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I collect matchboxes and strangely shaped stones.我收集火柴盒和奇形怪状的石头.He receives cryptic directions continuously by means of exchanging matchboxes with various unusual strangers.他通过跟一些奇怪的陌生人交换火柴盒不断地获得神秘的指示....
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v.用拉链拉上或扣上( zip的现在分词 )，（使沿某方向）快速移动...
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This paper narrates the preparation of environment friendly alkyd antirust coatings with ferrotitanium complex antirust pigment.叙述以复合铁钛防锈颜料,开发环保型醇酸防锈涂料的研制过程....