皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【多选题】
Walsh函数在前向信道中的作用是:()
A.
前WALSH码扩频
B.
区分不同的信道
C.
W0-导频信道
D.
W32-同频信道
E.
W1-寻呼信道
F.
其它为业务信道。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【多选题】Television (Reading Passage).docx The list below gives some characteristics of addiction. Which THREE of the following are mentioned as characteristics of addiction to television?
A.
harmful physical effects
B.
loss of control over time
C.
destruction of relationships
D.
reduced intellectual performance
E.
discomfort when attempting to give up
F.
dishonesty about the extent of the addiction
【单选题】用某种方法伪装消息以隐藏它的内容的过程称为()。
A.
消息
B.
密文
C.
解密
D.
加密
【单选题】The characteristics of SWS is
A.
desynchronized fast electrical brain waves
B.
decrese of the secretion of growth hormone
C.
lots of dreams
D.
increse of the heart rate, respiration, and blood pressure
E.
helpful for the growth in childhood and restoration of the physical activity in adult.
【单选题】《难经·七十八难》说:“知为针者,信其左;不知为针者,信其右”强调的是下列哪种针刺理论()
A.
针刺深浅适应四时季节
B.
阐发迎随补泻法
C.
强调针刺时双手协调配合 , 特别强调左手(压手或押手)的作用
D.
强调营卫补泻法
【简答题】《难经》:( ),不知为针者信其右。
【单选题】One of the basic characteristics of capitalism is the private ownership of the major means of production—capital. The ownership of large amounts of capital can bring 【C1】______ profits, as well as eco...
A.
quantitative
B.
extensive
C.
comprehensive
D.
sophisticated
【单选题】Which of the followings is one of the characteristics of settlement by letters of credit? ( )
A.
seller’s liabilities for payment
B.
L/C is a document transaction
C.
buyer’s liabilities for payment
D.
L/C is a cargo transaction
【多选题】Please point out( )are the characteristics of settlement by letters of credit.
A.
L/C is a self—sufficient instrument
B.
L/C is a document transaction
C.
L/C is not a self—suffeient instrument
D.
L/C is a cargo transaction
【单选题】The study of characteristics of language varieties, the characteristics of their functions, and the characteristics of their speakers fall into the field of _____________ as these three constantly in...
A.
psycholinguistics
B.
socillinguistics
C.
anthropological linguistics
D.
computational linguistics
【单选题】《难经·七十八难》说:“知为针者,信其左;不知为针者,信其右”强调的是下列哪种针刺理论()
A.
针刺深浅适应四时季节
B.
强调针刺时双手协调配合,特别强调左手(压手或押手)的作用
C.
阐发迎随补泻法
D.
强调营卫补泻法
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题