皮皮学，免费搜题
登录
搜题
【简答题】
在分集合并技术中,合并方式主要有选择式合并,最大比值合并和等增益合并,如分集的重数位 2 则选择式合并的平均信噪比的改善因子为______________ 。
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】David believes that_______.
A.
robots will be of more and more human characteristics
B.
robotic toy industry will develop fast
C.
scientists can learn from robot films
D.
old people need to take care of robots at home
【单选题】Government is believed to differ strikingly from business in that government is characterized by ______.
A.
Its absolute control of power
B.
Its function in preserving personal freedom
C.
Its role in protecting basic American values
D.
Its democratic way of exercising leadership
【单选题】Government is believed to differ strikingly from business in that government is characterized by ______.
A.
its absolute control of power
B.
its function in preserving personal freedom
C.
its role in protecting basic American values
D.
its democratic way of exercising leadership
【单选题】65What is characteristic of work in the 21st century?
A.
Computers will do more complicated work.
B.
More will be taken by the educated young.
C.
Most jobs to be done will be the creative ones.
D.
Skills are highly valued regardless of age.
相关题目：