特征向量正交化

your friend jessica needs your help.she asks you to check her homeword .add a or an where necessar1.Peter's parents live in Beijing.His father is pilot,and his mother is nurse.Peter wants to be pilot,too.2.Ann LI is girl from HongKong .Her dream is t 八戒义激美猴王中白龙马是个怎样的人物形象? 八戒智激美猴王中孙悟空最终同意去哪妖怪 是为什么 the fall months 和the autumn months之间的区别是什么? 关于动作细节描写的片段 细节描写动作的片段 where is my hero的意思 Where is my 英语翻译by the way ,像这样的名式用的多吗? feel you is my other half i feel my power is slowly disappearing是什么意思?到底是权利还是力量啊？ I feel my heart is tired,I ambition go?.神马意思? He and she (is /are )coming 选哪个 英语翻译1.这位艺术家对房子的设计感到满意。2.在过去的20年间，东莞发生了巨大的变化。3.他因考试作弊而向班主任道歉。4.这些照片使我想起了家人一起庆祝农历新年的日子。 上面一个“穴”,下面一个“中”,这个字怎样打出来的? 上面一个“穴”,下面一个“瓦”,这个字怎么打出来 She's polite and helpful,too 此句中文 3道选择He made three good friends in the university,__________ joined the army after graduation.A\one of which B\one of whom 为什么是B而不是A?Teenagers shouldn’t be particular about but eat _______ food good for their health.A\no matter w 寻隐者不遇描写了什么 问3道高一英语选择~1 He is believed_ many article about the topic,and last year i happened to have read one of themA.to have written B:to write C.to be writing D.having written2._a baby might be afraid of an adult,he may smile and reach out it 告诉下紧急求助!怎样只统计word里面带修订标记的字数?　迷茫了,本人先在此谢谢了位1 A child has___________trust in its motherA.complete B.perfect C.absolute D.through解释AC就可以得分了 请问下有谁知道紧急求助!怎样只统计word里面带修订标记的字数?　迷茫了,本人先在此谢谢了横6 魏野写的寻隐者不遇什么意思?魏野写的! 的背后故事怎么写 有关师爱母爱的成语赶紧, 写出有关师爱和母爱的成语. 以“爱”为主题（母爱、师爱、友爱）的成语或词语 手不释卷怎样造句? 手不释卷造句2个 Where is a will,where is a way! who is my soulmats?where and when will you come up.