tbq介绍产品的英语作文范文

2021年1月14日发(作者：钮式如)
介绍产品的英语作文范文

【导语】如何介绍产品呢?关于介绍产品的英语作文有哪 些?
不用担心，小编帮到你，以下是由为大家整理的产品介绍的
英语作文，希望大家喜欢。
【篇一】介绍产品的英语作文范文
Nstant-dict is an e-dictionary made in hong kong,
china. it is the latest product of hongyun company ltd.
With a large vocabulary of i million words and
phrases stored in it. So you can look up any word you
meet in your senior period. instant- dict is controlled
by advanced computer technology which is also the
latest technical result of the company’s 20-year
research. The body of the instant-dict is made of light
metal.
Therefore it is small in size and convenient to
carry; besides, it is easy to operate. The price is
reasonable. It is a wise choice for english learners.
What a Computer Does
The instructions in the program direct the computer
to input,process and output as follows:
Input/Output
The computer can selectively retrieve data into its
main memory (RAM) from any peripheral device
(terminal,disk,tape,etc.) connected to
processing the data internally,the computer can send
a copy of the results from its memory out to any
peripheral device.
The more memory it has,the more programs and data
it can work with at the same time.
Storage
By outputting data onto a magnetic disk or tape,the
computer is able to store data permanently and retrieve
it when required.A system’s size is based on how much
disk storage it more disk,the more data are
immediately available.
Processing (The 3 C’s)
The computer performs all processing by
“calculating,” “comparing” and “copying” the
data stored in its memory (RAM).
Calculate
The computer can perform any mathematical
operation on data by adding,subtracting,multiplying
and dividing one set with another.
Compare
The computer can analyze and evaluate data by
matching it with sets of known data that are included
in the program or called in from storage.