地面上有A、B、C三点，已知AB边的坐标方位角为35º23′，又测得左夹角为89º34′，则CB边的坐标方位角为_____________。
There will be a(n．______________telecast of football match tonight.
1 ．已知数列 { a n } 的通项公式 a n =5n-3 ，则 a 14 =_______.
1 Complete the words.► o u t s t a n d i n g outstanding1 e_ _ _ v a l e n t ____2 _ _ _ d u c e ____3 _ _ _ p o r t i n g r o _ _ ____4 _ _ _ i v i d u a l ____5 a _ _ r d ____6 a c _ _ e v e ____7 w_ _ n _ r ____8 p _ _ z e ____
A sling psychrometer is a(n) ______.
Heilongjiang is a(n) _____________ province in China.
Laozi was a(n)________________ in the Spring and Autumn Period.
Mountain Muhavura is a(n) ______ volcano.
She was taken to hospital suffering from a(n)_____________ heartbeat.
等差数列的第一项a=2，公差d=3，下面程序的功能是在前n项和中，输出能被4整除的所有的和。请填空。#includemain(){inta,d,sum;a=2;d=3;sum=0;do{sum+=a;______________；if(______________printf(“%d\n”,sum);}while(sum<200);}
设A为 s×n 矩阵，则________.
以下程序不用第三个变量,实现将两个数进行对调操作:#includemain(){ int a , b ;scanf (\%d%d\ , &a , &b);printf(\a=%d b=%d\\n\ , a , b );a=(__________); b=(________); a=(_________);printf(\a=%d b=%d\\n\,a,b);}
89. The revision date of a chart is printed on which area of the chart ________.
171. Tsunami is caused by a(n) _______ .
For traditional agriculture, urban agriculture is a(n) ________.
Our journey by camel was quite a(n) ___________!
输入二进制数的N位D/A转换器的n越大，分辨率就______，D/A转换的电路基本结构，主要包含______三部分。
欲用EDTA溶液滴定金属离子M和N混合溶液中的M,已知N对M的滴定产生干扰,今在某一pH下,加入掩蔽剂A,当aN（A)＞＞K（NY)时,说明A的掩蔽效果__________, 此时络合剂的副反应系数aY决定于________________
设A为n阶可逆矩阵，则|（A-1)m|=______，（Am)-1=______（m为正整数)
系统y（n)=T[x（n)]=ax（n)+b（a和b是常数，且不为0)为______（填“线性”或“非线性”)、______（填“时变”或“时不变”)
Nǐ shìnǎɡuórén？a：你是哪国人？b:_______________
利用MATLAB代码：a=round（[2.35 3.71 -0.89 -2.31]); b = sum（a＞=-1); 计算得到的b的值为_____
6、函数f打印出1,2,3的6个排列，空缺语句是 def f（n): for a in range（1,n): for b in range（1,n): for c in range（1,n): if ______________: print（a,b,c) _________
若当前工作区为a，执行下列命令后结果为_______。REPLACE N WITH 100STORE 20 TO N？ N，A—>N，M— >N
