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electronic device的中文释义为()

electronic device的中文释义为()

A、便携式电脑

B、电子设备

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更多“electronic device的中文释义为()”相关的问题
第1题
__________ .the new electronic device they designed is nOW in regular peration. A.With the

__________ .the new electronic device they designed is nOW in regular peration.

A.With the solved problem

B.With this problem being.Solved

C.With the problem solved

D.With this problem to solve

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第2题
According to the passage, ______ can eliminate bank cheeks and the subsequent work.A.credi

According to the passage, ______ can eliminate bank cheeks and the subsequent work.

A.credit cards

B.some sophisticated equipment

C.computers

D.a device of electronic transfer of funds

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第3题
"High tech" and "state of the art" are two expressions that describe the modem technology.
High tech is just a shorter way of saying high technology. And high technology describes any invention, system of device that uses the newest ideas or discoveries of science and engineering. What is high tech? A computer is high tech. So is a communications satellite. (79) A modem manufacturing (生产) system is surely high tech. High tech became a popular expression in the United States during the early 1980' s. Because of improvements in technology, people could buy many new kinds of products in American stores, such as home computers, microwave ovens, etc.

"State of the art" is something that is as modem as possible. It is a product that is based on the very latest methods and technology. Something that is "state of the art" is the newest possible design or product of a business or industry. A state of the art television set, for example, uses the modernest electronic design and parts. It is the best that one can buy.

"State of the art" is not a new expression. Engineers have used it for years, to describe the best and most modem way of doing something. Millions of Americans began to use the expression in the late 1970 ' s. The reason was the computer revolution. Every computer company claimed that its computers were "state of the art".

Computer technology changed so fast that a state of the art computer today might be old tomorrow. (80) The expression "state of the art" became as common and popular as computers themselves. Now all kinds of products are said to be "state of the art".

What is the purpose of the passage?

A.To tell how "high tech" and "state of the art" have developed.

B.To give examples of "high tech".

C.To tell what "high tech" and "state of the art" are.

D.To describe very modem technology.

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第4题
PLD是Programmable Logic Device,可编程逻辑器件的缩写。()
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第5题
以下设置备份片大小为100M正确的命令是?()

A、configure channel device type backpace size 100m

B、configure channel device maxpiecesize 100m

C、configure channel device type maxpiecesize 100m

D、configure channel device type disk maxpiecesize 100m

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第6题
以下哪两种场景需要使用Physical Mode Raw Device Mapping(RDM)?()
A、Direct access to the storage array device

B、Virtual Machine Snapshots

C、Hardware Acceleration

D、Guest Clustering across ESXi hosts

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第7题
A ______ achievement of electronics is the electronic computer.A.widely knowingB.being wid

A ______ achievement of electronics is the electronic computer.

A.widely knowing

B.being widely known

C.widely known

D.having widely known

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第8题
Device File Explorer是Android设备的文件浏览器,它的功能有()。

A.新建文件、文件夹(New)

B.下载文件(Save As…)

C.上传文件(Upload)

D.删除文件(Delete…)

E.同步文件(Synchronize)

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第9题
Foreign exchange markets are electronic communication systems that(56) major financial cen

Foreign exchange markets are electronic communication systems that (56) major financial centers throughout the world. Exchange rates are determined (57) supply and demand relationships, relative interest rate levels, relative (58) of inflation, political risk, and economic risk. Alternatives (59) affecting settlement of purchase and sales claims were explored (60) with the instruments available to exporters and importers for financing their international activities.

(41)

A.focus

B.liaison

C.connect

D.associate

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第10题
With a tremendous roar from its rocket engine, the satellite is sent up into the sky. Minu
tes later, at an altitude of 300 miles, this tiny electronic moon begins to orbit about the earth. Its radio begins to transmit a staggering amount of information about the satellite's orbital path, the amount of radiation it detects, and the presence of meteorites. Information of all kinds races back to the earth. No human being could possibly copy down all these facts, much less remember and organize them. But an electronic computer can.

The marvel of the machine age, the electronic computer has been in use only since 1946. It can do simple computations—add, subtract, multiply, and divide—with lightning speed and perfect accuracy. It can multiply two 10-digit numbers in 1/1, 000 second, a problem that would take an average person five minutes to do with pencil and paper. Some computers can work 500, 000 times faster than any person can.

Once it is given a program, that is, a carefully worked-out set of instructions devised by a technician trained in computer language, a computer can gather a wide range of information for many purposes. For the scientist it can get information from outer space or from the depths of the ocean. In business and industry the computer prepares factory inventories, keeps track of sales trends and production needs, mails dividend checks, and makes out company payrolls. It can keep bank accounts up to date and make out electric bills. If you are planning a trip by plane, the computer will find out what route to take and what space is available.

Why does the author regard the electronic computer as the marvel of the machine age?

A.Because electronic computers are rare.

B.Because people know little about electronic computers.

C.Because electronic computers can do much more kinds of work that human beings can't.

D.Because electronic computers have been widely suspected.

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第11题
Which device is designed to automatically hold the load if power should fail to an electri
c winch?

A.Pneumatic brake

B.Electromagnetic brake

C.Hand brake

D.Motor controller

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