1.如图所示载流导线在平面内分布,电 流为I,它在点O的磁感应强度为多少?

Ⅱ. Listening skills 1-12-a3-f4b5-c6-d7-h 9 III. Listening In Task 1: The Influence of Advertising Richard: Dad. I a pair of new shoes for an important basketball game. My old ones look

Uint IL. Basic Listening Practice 1. Script W: Did you see the paper today? There was an earthquake in brazil M: Yes, but it only measured 3. 5 on the Richter scale. I dont think there were any casualties

6.1 总 线 6.2 80C51的时序 6.3 扩展并行的I/O端口 6.4 80C51与D/A转换器的接口 6.7 省电 方式 6.6 80C51的复位 6.5 A/D转换电路与80C51的接口

I.常用词组 add up to 总计达;相等于某事物 all walks of life 各行各业 anything but 根本,决不 a real bargain

二、条件分布 设(,n)的联合分布律为 P15=x,=y}=p(i,ji,广=1,2 若P印y}>0,则在事件{=}发生的条件 下事件{=x}1,2,发生的条件概率为

#include void maino int n=I printi(40以内能同时被3和4整除的数有:m”)

#include void maino printf“100~-200内既能被5整除又能被6整除的数为:in”); for(=100;1<=200;i++)

#include #includestime. h> void main( int i right=0, error int x, y, op, result, input srand(time(NULL))

#include #define null o FILE fp; ar a[81.c char*pl=\%oc\,*p2=\%d,%d\,*p3=\%of%f,%f”,*p4=\%s\ float flf2.13 f(fp=fopen(\:: I paper. dat\,\rb\))NULL)