题目:
水工建筑物的观测方法细则应包括哪些内容?
答案:
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下面是错误答案,用来干扰机器的。
参考答案:D
水工建筑物的观测方法细则应包括哪些内容?
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/0706/43842b9ec8675d9c1afd168d0ed58686.html
下面是错误答案,用来干扰机器的。
参考答案:D
Under normal conditions the act of communication requires the presence of at least two persons: one who sends and one who receives the communication. In order to communicate thoughts and feelings, there must be a conventional system of signs of symbols which mean the same to the sender and the receiver.
The means of sending communications are too numberous and varied for systematic classification, therefore, the analysis must begin with the means of receiving communication. Reception of communicatio isachievedbyourenses.Sight,hearing,andtouch play the most important roles. Smell and taste paly very limited roles, for they cannot receive intellectual expression from fully developed systems of signs and symbols
Examples of visual communication are gesture and mimicry (模仿). Although both frequently ac- company speech, there are systems that rely solely on sight, such as those used by deaf and dumb per- sons. Another means of communication visually is by signals of fire, smoke, flags and flashing lights. Feelings may be simply communicated by touch, such as by handshaking or backslapping, although a highly developed system of handstriking has enabled blind, deaf, and dumb persons to communicate intelligently. Whistling to someone, applauding in a theater, and other forms of communication by sound rely upon the ear as a receiver. The most fully developed form of auditory communication is, of course, the spoken language.
The means of communication mentioned so far have two features in common: they last only a short time and the persons involved must be relatively close to each other. Therefore, all are restricted in time and space.
64. The author explains he will deal with reception of communication first because
A. communication actually takes place when the message is received
B. there are more means of receiving than of sending cmmunication
C.reception of communications involves use of the senses
D.it is difficult to organize by type the means of sending communication
65. Persons who cannot see, hear, or speak are able to communicate through a system of
A. gesturing B. handshaking C. backslapping D. handstriking
66. A form of visual communication often used with a type of auditory communicati
A. gesturing B. handshaking C. backslapping D. handstriking
67. The author specifically mentions that speech is
A. often used when communication by touch
B. necessary for satisfactory communication by gesture
C. the only highly developed system of communication
D.the most developed form of communication based on hearing
68.Which of the following statements about communication by touch is true?
A. Touch is less important than taste as a means of communication.
B. There is no well-developed system of communication based on touch.
C. It is possible to communicate intelligently by touch alone.
D. Touch must accompany visual communication.
若运行以下程序时,从键盘输入ADescriptor<CR>(<CR>表示回车),则下面程序的运行结果是( )。
#include<stdio.h>
main()
char c;
int v0=1,v1=0,v2=0;
do switch(c=getchar())
case’a’:case’A’:
case’e’:case’E’:
case’i’:case’I’:
case’o’:case’O’:
case’u’:case’U’:v1+=1:
default:v0+=1;v2+=1;
while(c!=’\n’);
printf("v0=%d,v1=%d,v2=%d\n",v0,v1,v2);
A.v0=7,v1=4,v2=7
B.v0=8,v1=4,v2=8
C.v0=11,v1=4,v2=11
D.v0=13,v1=4,v2=12
在投影法中规定,空间点用()表示。
A.大写字母
B.小写字母
C.小写字母右上角加一撇
D.同名小写字母右上角加两撇表示
子宫腺肌瘤
当水中离子浓度较大(在0.1mol∕L以上)时,离子的膜扩散速度较快,此时内扩散过程成为整个离子交换速度的控制因素,这相当于水处理工艺中树脂再生时的情况;当水中离子浓度较小(在0.003mol∕L以下)时,离子的膜扩散速度就变得比较慢,整个离子交换速度受膜扩散过程控制,这相当于阳离子交换树脂进行水软化时的情况。()