大学文献检索作业

chinese language!help me!hi all!who can explain in detail to me all about "偏旁" & "部首"...you can use english or russian.THANKS! 机械效率的定义,公式,单位的整理 my英文翻译 see sb doing 和 see sb is doing 的区别是不是一样呢?比如说 I see him is doing homework 和I see him doinghomework 那么比如说--昨天，我看到小明正在打篮球，小红在踢足球 怎么表达···· I saw bob is playing bask make sb doing有没有 一箱土豆在转盘上随转盘以角速度ω做匀速圆周运动,其中一个处于中间位置的土豆质量为m,它到转轴的距离为R,则其它土豆对该土豆的作用力为 this kind of dogs __(be) beautiful my humps歌词的意思 My Humps是英文还是法语还有Black Eyed Peas-The APL Song这首,谁知道是哪国语言啊~~~我看歌词倒像法语 PANCAKE HOUSE怎么样 PAULAS PANCAKE HOUSE怎么样 SEASIDE PANCAKE HOUSE怎么样 MR PANCAKE HOUSE怎么样 案例 5：.读北半球某地近地面大气多年平均热量收入和支出年内变化示意图,回答：(1)曲线A表明了 年内变化案例 5：.读北半球某地近地面大气多年平均热量收入和支出年内变化示意图,回答： 弹簧连接A,B两物体,A放在水平地面上,B的上端通过细线挂在天花板上,已知A的重力为8N,B的重力为6N,弹簧的弹力为4N,则地面受到的压力大小和细线受到的拉力大小可能是 go from……that 有这个词组吗?比如这句话：You go from arrogant hubris,outrageous arrogance that inflicts suffering on the innocent,to this kind of aggressive stance.应该如何翻译呢? address 在socket编程中那个是什么意思? 麻烦帮写一篇大学英语作文Earning a Degree by Working or by Family Support 在验证力的平行四边形定则实验中 步骤可以倒过来吗 与back to反义的词组 惠崇春江晚景 古诗 是什么季节,什么地方? 网络初始化错误：请安装ipx协议或检查网卡状态the specified address family is not supported The s[ecofoed address family is mot supported是什么意思 万象2004服务端进机出现提示The specified address family is not sdpported 请教如何解决 马克杯是什么杯,为什么叫这个呢? 动物马克杯杯那里有,质量好一点的 星巴克的马克杯有杯盖吗?我问的是马克杯,因为在实体店中都没看到马克杯有盖子的,为什么没有杯盖呢,不是那种随身杯 翻译句子：Accordingly,I recommend that some measures be taken. 英语翻译I'm thinking a lot about serving sizes this week.Several days ago,I went to the grocery store and bought a low-fat garden vegetable lasagna frozen meal.Made by a company called Cedarlane,it was degree of heat or cold 是t开头的什么词 In the summer of 2008 more foreigners___(come) here to watch the...In the summer of 2008 more foreigners___(come) here to watch the Olympic Games.come 应该填什么样的形式? Children should be taught t-their toys -others怎么回答