（2）水仙花数是指个位，十位，百位3个数的立方和等于这个三位数本身的数，编程求出所有的水仙花数

fe和al的混合物共4.6g投入足量的硫酸,充分反应后,在标准状况下放出0.15mol气体,问fe与al物质的量之比除了常规的设x和y的列出方程组得求法外,因为这道题只是要求求比值并没有要求具体的x与y Fe和Al的那个地壳金属含量百分比不对啊!怎么答案会是对的? 将一定质量Fe,Al组成的混合物投入到足量的稀盐酸中…… 10月10日物理追问考试卷子：18,如图所示,一条长为L的绝缘细线上端固定,下端拴一质量为m的带电小球,将它置于水平方向的匀强电场中,场强为E,已知当细线与竖直方向的夹角为α时,小球处于平 英语翻译RT两个文明的语言不通怎么能理解,再教下去呢 带电粒子在电场中的运动　试题　半径为r的绝缘光滑圆环固定在竖直平面内,环上套有一质量为m,带正电的珠子,空间存在水平向右的匀强电场,珠子所受电场力是其重力的3/4倍,将珠子从环上最 安徽省英语《基础训练》测试卷M.6试卷的阅读答案 we make a deal 这个句子对吗我只想知道 我的这个说法是对的 还是错的 we have already make a deal 翻译成中文 He has a wide knowledge of history 几处早莺争暖数,谁家春燕啄春泥的两个动词好在何处 he has a good memory.同义词是同义句 he()things() Thanks for coming here___ the interview,Bob I felt the touch of something bright and friendly 怎么翻译? The end in the future`it is a chance to me The end in the future`it is a chance to 我女友和我分手了只写下这. 初二英语下册Suddenly,I felt the touch of something bright and friendly.汉语意思? He was just about to jump up when he felt something ______ near his feet.a.to move b.move c.moving d.moved 与朱自清的中描写草和野花的句子有异曲同工之妙的古诗句是?求求你了,我明天要交的. I felt somewhat disappointed and was about to leave,___ something occurred attracted my attention.[A] unless [B] until [C] when [D] while为什么选C?请翻译句子 描写雪的一段话 描写雪中玩耍的一段话是小朋友在雪地玩耍的情景 描写“雪”的一段话,一段就够. nobody can pay attention to me…It's up to you in the future~ if I want to say something is probably important,can I write "May be it is important"? B__ solving it we can learn something new and important前一句是In fact it is a chance to learn something new.填一下这个空,就根据这两句话, in commas,and explained how important it could be.找出错误并改 We had hoped to give you a chance ______ nobody else ever had.a.as b.such c.as such d.such as 如图所示,一长为L的丝线上端固定,下端拴一质量为m的带电小球,将它置于一水平向右的匀强电场E中,当细线偏角为θ时,小球处于平衡状态,试问:(1)小球的带电荷量q多大?(2)若细线的偏角从θ增加 如图所示,质量为m的带电小球b,用绝缘性能良好的丝线悬挂在O点,球心到O点的距离为l.在O点正下方有一个电荷量为Q的小球A(固定不动）,A的球心到O点的距离也为l.当小球B所带的电荷量为q1且处 this ；she 怎么读 她对这次会议表现出了兴趣.翻译 She ___ ___ ___ ___ this meeting. It is going ________a nice day.A.to be B.to C.beD.is