三个土念什么字

“荷叶罗裙一色裁,芙蓉向脸两边开 ——王昌龄”的诗思? 作文：从生活中寻找灵感看鱼，看云，看花，看夕阳，看日出。写一段话，先说明看此物的缘由，经过，在说些心中的感受，引发议论。 长方形的长是（2a+1)cm,它的周长是(a+1)cm,面积是什么 长方形的长是（2a+1)cm,它的周长是（6a+4)cm,求面积 觉得自己数学好的都进来看看!到三角形三条角平分线距离相等的点有几个?(我只知道内部有一个,而答案是4个,有人解出来可以画张图示意吗?) 有没有高人知道的 小升初数学计算题 求计算题答案 共4题计算题（1）20°26·+35°54· （2）90°—43°18·19·· （3）20°26·34··×4 （4）75°÷6 英语翻译We assessed the validity of our subsyndromal categories in two ways.First,we compared all the cross-disorder phenotypic correlations using the original dichotomous full-syndrome variables (tetrachoric correlations) with the three-category 英语翻译The plant shall be designed to be operated with the minimum number of staff consistent with safe and efficient operation.The extent of remote control and level of automation shall be such that a shift control engineer and plant operators 英语翻译Functions for which higher logistic decision space was related to lower performance in both countriesThe following section describes the specific measures used to determine the logistic decision space for each function,and the measures of Don,t judge a tree by its bark翻译 you cannot judge a tiee by ite bark的翻译 某居民小区有一朝向为正南方向的居民楼,该居民楼的一楼为高6m的小区超市,超市以上为居民住房.在该楼的前面15m处要盖一栋高20m的新楼.当冬季正午的阳光与水平夹角为30°时(1)超市以上的居 她逐渐对人生失去了希望,生活渐渐变得灰色了.改正句子中词类错用的毛病,并说明理由.改正句子中词类错用的毛病,并说明理由.1.她逐渐对人生失去了希望,生活渐渐变得灰色了. the railway bridge is outlined by bright electric lights, 英语翻译There was once a bridge which spanned a large river. During most of the day the bridge sat with its length running up and down the river paralleled with the banks, allowing ships to pass thru freely on both sides of the bridge. But at cer patent expires是什么意思 EXPIRES IN 20 设数列{xn}满足x1=1 xn=(4xn-1+2)/(2xn-1+7) 已知数列x1,……xn,且满足x1=2,xn+1=1-xn分之1,求x2010 in which j is the current density vector,a the fluid conductivity (a scalar),the reciprocal of resistivity,(E +v x B) is the electric field relative to the moving fluid (relativistic terms being negligible),where E is the electric field in the statio 横线上的怎么填的 横线上怎么填? 怎样用勤劳,通晓,安慰,无拘无束,怠慢,猜想,疏忽,倍感亲切任选四个造句急 碰到个难题,已知a+b+c=150,求a+b+c的最大值（利用小学知识求解）打错了，不好意思，应该是已知a+b+c=150,求a*b*c的最大值（利用小学知识求解） 百团大战主要在哪些地区进行的.是怎样爆发的? 问“Gobi desert”大还是“Sahara desert”大 The _________ place is desert Gobi Desert是什么意思?（紧急） 为了准备小青6年后上大学的学费5000元,她的父母现在就参加了教育储蓄,下面有两种储蓄方式：（1）直接存一个6年期（2）先存一个3年期,3年后将本息和自动转存一个3年期你认为哪种储蓄方 where is the gobi desert? 矩阵A的普半径小于1,怎么证明 I-A 是非奇异的矩阵A的普半径小于1,怎么证明 I-A 是非奇异的 设A、B和C为同阶方阵且C是非零矩阵,若AC=BC,则必有A=B.对还是错