54615b数字存储示波器作业指导书_百

怎样把一个边长为1米的正方形面积增加1倍,但要求形状不变,说具体，比重谢 下列物质属于晶体的是1水晶 2玻璃 3冰 4石膏 5明矾 6塑料解说一下加10分 下列物质中属于晶体的是A:塑料,沥青,蜂蜡 B:铁, 萘,松香C:明矾,冰,铁 D:水晶,玻璃,食盐 几道改错题1.You may dress more casual at home.2.In his thirty,he left his motherland for Canada. 帮我做几道改错题,1.His success depend on honest and thinking deeply.2..I do not want to been a person who likes Adams.3.When Adams copied his speech ,he just to put everything he had memorized.4.To Adams we always criticize his nasty behavior as shown in the picture...是不是as后面是不是有is? 改错题目几道1,The rent sounds reasonable.How would you like it to pay2,While walking through the crowds ,she heard her name calling behind3,In almost every city around the world ,new uses are given of the old buildings4,twenty-foot high walls o 请翻译As shown in the following diagram,there is a triangle ABC.Now we extend the length of Side AB to Point D,which makes BD=ab; while we estend the length of Side AC to point E,which makes CE=2AC;THUS we can get a bigger triangle ADE.Now please 请翻译As shown in the following diagram,the area of Triangle ABC is 56 square ventimeters,which is two time of the area of Parallelopram DEFC.Then,how many square centimeters is the area of the shaded part? m4+m2+1=m4+_-m2+1=(m2+_)(m2+_) 求问长城M4和长城M2哪个好 化简 (m4+4m2+16)分之(m4-16)除以(m3-8)分之(m2+4)乘以(m2-4m+4)分之(m2-2m+4)除以(m+2) 请翻译 The following diagram is a piece of rectangle-shaped grassland,and its length and width are respectively 16 and 10.There are two roads,respectively in the shape of rectangle and parallelogram,on the grassland,Then,what is the area of the pa 因式分解a³-a , 9（a+b） -4（a-b） 因式分解,求回答, 硼酸有什么化学性质 因子分析法的优缺点 因素分析法的理解运用因素分析法有一个前提,即计算结果的假定性.例如：S :销售收入 P：销售价格 Q：销售数量 基期：S1=Q1*P1 分析期：S2=Q2*P2 运用因素分析法分析 Q引起的变化可以表示为： 如何运用“因素分析法”? 请问如何用SPSS软件做相关分析 怎么样用spss做偏相关分析对大气中的二氧化硫做检测得到浓度 但在不同地点、天气状况（日照时间）、风力、监测时间、温度、湿度,怎么样用spss做这些因素对二氧化硫浓度的偏相关分析, 关于SPSS相关分析问题本人初学SPSS软件,想请问问这三个之间都有相关性吗?下面是分析的散点图, As shown in figure 1,point C is on the segment BG and quadrilateral ABCD is a square.As shown in figure 1,point C is on the segment BG and quadrilateral ABCD is a square.AG intersects BD and CD at points E and F,respectively.If AE=5 and EF=3,then FG= SPSS相关分析结果请教?spss相关分析结果这么看Pearson Correlation .622(*)Sig.(2-tailed) .018 N 14 N数值这么看 * Correlation is significant at the 0.05 level (2-tailed). spss的相关分析结果 求高手分析一下我做的是年收入和借贷需求的相关分析 也不知道怎么对了、、 钟面上时钟经过2小时,时针旋转了（）度? 在spss中完成主成分分析后,如何计算每个主成分中每个指标所对应的系数（在线等!急）例如第一因子F1 =0.353ZX1 +0.042ZX2 - 0.041ZX3 +0.364ZX4 +0.367ZX5 +0.366ZX6,即每个指标前面的系数（0.353等）怎么求 在SPSS中主成分只有一个,原始指标4个,如何计算主成分的综合得分?原始指标提取出一个主成分,主成分的分FACT1_1存在数据表里,综合得分怎么计算呢?我看的文献里只提取了一个主成分,我用原文 SPSS 如何计算主成分的得分? 求问SPSS高手关于主成分分析计算综合得分的问题进行因子分析的时候,不是“得分”里有个选项是“另存为新变量”吗?,然后输出结果之后,就会在原始数据后多几个主成分变量,求总分的时候, 人生若只如初见,何事秋风悲画扇是什么意思?请解析一下这首诗很美,但是还是有很多地方不能弄明白,请高人,详细的讲解一番.谢谢! 人生若只如初见,何事秋风悲画扇.