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精（）的设备 精什么的仪器 精什么的计算 圆内接四边形ABCD的内角∠A:∠B:∠C=2：3：4,则∠D＝________° 求大神帮忙弄一篇3000字得关于建筑得英译汉文献 at the heart of the 原句是这样的:at the heart of the music,you'll never walk alone 尼康的"at the heart of the image"是什么意思企业文化 Iraq is at the heart of the debate. 怎样 的仪器（带有“精”的） at the heart At the heart of their mission -- and through all of their work -- Fuwa will seek to unite the world in peace and friendship through the Olympic spirit.Dedicated to helping Beijing 2008 spread its theme of One World,One Dream to every continent,Fuwa r 紫禁城的禁应该读第几声 紫禁城的禁怎样读,到底是几声,请说明理由, 紫禁城这个词中禁怎么读 “紫禁城”的“禁”发什么音 紫禁城的禁是第一声还是第四声 汤姆 索亚历险记,主要写哪次历险 什么精图什么 （ ）精图（ ） 在括号里填上带“精”的词语,不可重复.精密的仪器、精巧的手工、精美的图案、精湛的技艺、精确的计算（）的设计 I try to walk out ,the heart is still very painful ,very painful .When l so crazy 英译：The very heart of a TV is the picture tube.It is a cathode-ray tube with an electron gun and a phosphor screen inside the evacuated glass envelope. 请各位能看懂的帮我翻译一下,谢谢! 下面各式中,积最小的是（ ）.A、0.5乘以1 B、0.5乘以0.5 C、下面各式中,积最小的是（ ）.A、0.5乘以1 B、0.5乘以0.5 C、0.5乘以1.5 a.b.c.d.乘以9积是s.c.b.a请问a.b.c.d.各是多少 在EXCEL中如果C列中包含"A"就乘以9.2,如果包含"B"就乘以11.9,如果包含"C"就乘以13,请问公式是? 与2的积是4a+b的数是（列代数式）? 爽走不解释什么意思 who有宋濂《蜀鸡与乌鸦》译文,急用急用!最好还有启发 英语翻译 什么的地方应该填什么 这个事英语综合题 Now more and more fat children commonly be seen in many countries.Fat has brought much l什么 and it has become a problem.childern can't run as fast as other children.it is different for them t 英语综合题1______you like dumplings?No,_______.2_______ _______glasses of pop do you have?I have ten.3_______shoes_______these?they're Jenny's.4这些水彩笔是我妈妈给的These markers _______ _______my mum.5史密斯一家________________