computerized records是什么意思?

英语翻译
The world's first fully computerized airliner was ready for its maiden flight without pilots or crew.The plane taxied to the loading area automatically,its doors opend automatically,the steps came out automatically.The passengers boarded the plane and took their sats
 The steps retreated automatically,the doors closed,and the airplane taxied toward the runway.
 good afternoon,ladies and gentlemen,a voic intoned.welcome to the debut of the world's first fully computerized airliner.everything on this aircraft is run electronically.just sit bacl and relax.nothing can go wrong...nothing can go wrong...nothing can go wrong...

英语翻译
The various computerized functions under CAD/CAM fall into three general areas:
1.Design/drafting,or computer-aided engineering.
2.Planning/scheduling,or management information systems.
3.Fabrication,or manufacturing automation.
A conceptualized or idealized CAD/CAM system is shown in Fig.This shows how the
user interacts with the computer via a graphics terminal,designing and controlling the manu-
facturing process from start to finish with information stored in a shared data base.With the
advent of interactive graphics,the problem of the user entering data and instructions into the
computer with stacks of coded punched cards or reels of taps went away.No longer was
the user required to be experienced in computer programming and operation to use the ma-
chine.With interactive graphics,the user communicates with the computer in display-screen
pictures.No knowledge of computers is required to operate these systems,and the communi-
cation is in real time,which means that the computer's response to the user's instructions is
almost instantaneous.In CAD/CAM,the requirement is for the solution of three-dimension-
al mechanical design and manufacturing problems.Interacting with the computer via key-
board and lightpen or other pencil like devices,the designer specifics points and lines on the
display screen to quickly construct a display-screen drawing or model.This is in reality the
representation of the diagram stored in the computer data base.

二、完形填空
(一)
What is a CAT?CAT 1 for Computerized Axial Tomography (层面X线照相术).It is a special X-ray 2 that 3 a 360-degree picture of a small area of a patient’s baby.
Doctors use X rays to study and diagnose diseases and 4 within the body.X rays can 5 foreign objects inside the body or take pictures of some internal organs-if special substances as dyes or special liquids are added 6
The organs to be X-rayed.
A CAT scanner,7 uses a beam of X rays to give a cross-sectional view of a specific part of the body.A fine beam of X rays is scanned across the body and radiated around the patient from many different 8 .A computer analyzes the information from each angle and 9 a clear cross-sectional image on a screen.This image is then photographed for 10 use.Several cross-sections,taken one after another,can give clear “photos” of the 11
body or of any body organs.The newest CAT scanners can even give clear images of active,12 organs,just as a fast-action camera can “ 13 the action”,giving clear images of what appears only 14 to the eye.And because of the 360-degree pictures,CAT scans show 3- 15 views of organs is a manner that was once only 16 during surgery.
Too much exposure to X rays can cause skin burns,cancer or other 17 to the body.18 CAT scans actually don’t expose the patient to more radiation than conventional X rays do.CAT scans can also be done without 19 dyes into the patient,20 they are less risky than regular X-ray procedures.
1.[A]means [B]stands [C]asks [D]presents
2.[A]machine [B]installment [C]mechanism [D]equipment
3.[A]obtains [B]has [C]gain [D]receives
4.[A]destruction [B]injuries [C]harms [D]wounds
5.[A]stand [B]fix [C]place [D]locate
6.[A]for [B]up [C]of [D]to
7.[A]so [B]moreover [C]however [D]then
8.[A]perspective [B]angles [C]places [D]corners
9.[A]originates [B]supplies [C]produces [D]manufactures
10.[A]sooner [B]late [C]latest [D]later
11.[A]total [B]complete [C]entire [D]sum
12.[A]acted [B]moved [C]acting [D]moving
13.[A]stop [B]cut [C]cease [D]put
14.[A]mistily [B]snowy [C]dark [D]shiny
15.[A]sectional [B]respective [C]dimensional [D]spatial
16.[A]recovered [B]revealed [C]concealed [D]discovered
17.[A]cuts [B]damage [C]destruction [D]hurt
18.[A]Yet [B]Then [C]So [D]Also
19.[A]projecting [B]rejecting [C]injecting [D]objecting
20.[A]but [B]also [C]then [D]so

英语翻译
The world's first fully computerized airliner was ready for its maiden flight without pilots or crew.The plane taxied to the loading area automatically,its doors opend automatically,the steps came out automatically.The passengers boarded the plane and took their seats.
 The steps retreated automatically,the doors closed,and the airplane taxied toward the runway.
 good afternoon,ladies and gentlemen,a  voice intoned.welcome to the debut of the world's first fully computerized airliner.everything on this aircraft is run electronically.just sit back and relax.nothing can go wrong...nothing can go wrong...nothing can go wrong...

In Chicago, a computerized system has been developed that controls(管理)traffic on the city’s 235 miles of seven expressways. Now one—a controller—can follow the movement of Chicago’s traffic by looking at a set of lights. The system uses electric sensors(感应器) that are built into each expressway, every half a mile. Several times a second, the computer receives information from each sensor and translates it into green, yellow or red lights on a map in the control room. A green light means traffic is moving forty-five miles an hour, yellow means thirty to forty-five miles an hour, and red means heavy traffic—cars standing still or moving less than thirty miles an hour. “See that red light near Austin Avenue?”the controller asked a visitor.“That’s a repair truck fixing the road, and the traffic has to go around it .”At the Roosevelt Road entrance to the expressway, the light kept changing from green to red and back to green again.“A lot of trucks get on the expressway there,”the controller explained.“They can’t speed up as fast as cars.”The sensors show immediately where an accident or a stopped car is blocking the tr affic, and a truck is sent by radio to clear the road. The system has lowered the number of accidents by 18 percent. There are now 1.4 deaths on Chicago’s expressway for each one hundred million miles traveled, while in other parts of the county there are 2.6. Traffic experts say that the Chicago system is the “coming thing”.Systems like Chicago’s are already in use on some expressways in Los Angeles and Houston.“Chicago has taken the lead,”said New York City’s traffic director and he added,“Chicago’s a good example.” 根据短文内容，选择最佳答案，并在答题卡上按要求作答。 小题1:The passage is mainly about ________ on expressways in Chicago. A．the traffic control system B．the movement of the traffic C．the electric sensors D．the traffic lights 小题2:When the cars move under 30 miles an hour, ________ on the map in the control room. A．the red light appears B．the red light turns yellow C．the yellow light appears D．the green light turns red 小题3: According to the passage, we may learn __________. A．some visitors are traveling on the expressway B．there is no heavy traffic on Chicago’s expressways C．the traffic on Chicago’s expressways is well managed D．the number of accidents in the US has dropped by 18% 小题4:In Paragraph 2 the underlined word “it” refers to ___________. A．the red light B．the truck that needs repairing C．the traffic D．the truck that is fixing the road 小题5:The writer writes the article mainly by _________. A．giving reasons and results B．giving examples and explaining them C．describing what he thinks D．asking and answering questions

The essential problem of man in a computerized age remians the same as it has always been.
上面的句子中,the same 后面是不是省略了什么东西?这里的as it has always been.又是什么结构成分?