外研版（三起）（2012）小学英语四年级下册Module 9 Unit 2 Did you have a nice holiday$%Module 9 Unit 2 Did you have a nice holiday$%教案(4)

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3.1 Preface 1. data object--- a set of instances or values for example: Boolean={ false,true} Digit={0,1,2,3,4,5,6,7,8,9} Letter={A, B, ....., a,b, ..... Z} NaturalNumber= {0, 1,2, ..... Integer={0,+1,-1,+2,-2,+3,-3,} String={a,, ..... ,aa, ab, ac

外研版（三起）（2012）小学英语六年级下册Module 8 Unit 2 Why are you wearing a hat$%Module 8 Unit 2 Why are you wearing a hat$%习题(4)

一.糖酶与消化: a-淀粉酶:唾液淀粉酶(水解a-1,4-糖苷键) 淀粉酶 胰淀粉酶 (a-d-g)n-淀粉酶:水解G非还原端(大麦麦芽) 支链淀粉酶:水解a-1,6-糖苷键 多糖酶纤维素酶(B-D-G)n:除牛等动物外,一般动物无此酶

The process by which a software engineer learns about the domain to better understand the problem: The domain is the general field of business or technology in which the clients will use the software A domain expert is a person who has a deep knowledge of the domain

1、了解DAC、ADC的分类及主要参数; 2、掌握集成D/A转换器芯片DAC0832的应用 3、掌握集成A/D转换器芯片ADC0809的应用  第1、2学时：A/D转换集成芯片及其应用  第3、4学时：D/A转换集成芯片及其应用

外研版（三起）（2012）小学英语五年级下册Module 9 Unit 1 We laughed a lot.Module 9 Unit 1 We laughed a lot.教案(4)

微分学讨论题 1.设f(x,y)在点M(x0,y0)可微 af (xo, yo) af(xo, yo) =1,则∫(x,y)在点M(x0,y)的微分是( 2.已知(x+ay)x+yzy 为某个二元函数的全微分,则a=() x+ 3.设函数二=f(x,y)是由方程xz+x2+y2+2=√2确定的在点(0-)求止 (dx-√2dy) 4.设∫(x,y,z)=xy2+yz2+xx2,求 a2f(0,0,1)a2f(10.2)a2f(0,-10)03f(2,0,1) 2.2.0.0) 5.求下列函数在指定点的全微分

The March-April 1974 issue for businesses selling It is now widely recognized that one of the main of HBR carried an article products that are pur. determinants of business profitability is market that reported on Phases I chased infrequently by a share. Under most circumstances, enterprises that and II of a project spon-