副词: automatically 名词: automaticity
automatic 选择性必修1000 全国卷频次:0 教材出处:译林版选必修B2U1
A small watchmaker in Switzerland in 1922 designed the first automatic watch to show the day, month, and date.
And as more people arrive, you can hear them being introduced to others—an automatic review for you.
automatic control 自动控制
automatic control system 自动控制系统
fully automatic 全自动的
automatic system 自动系统；自动装置
full automatic 全自动的
automatic welding 自动焊接
automatic transmission 自动换档；自动变速装置；自动驾驶
automatic detection 自动检测
automatic machine 自动机床；自动机械
automatic testing 自动测试；自动校验；自动检验
automatic test system 自动测试系统
automatic equipment 自动设备；自动装置
automatic operation 自动操作；自动运算
automatic tracking 自动跟踪；自动跟踪仪
automatic door 自动门
automatic inspection 自动检查；自动检验
automatic feed 自动进料
automatic control theory 自动控制理论
automatic switching 自动转换；自动开关
automatic device 自动装置
自動(裝置)的;無意識的;n.自動機械The heating system has an automatic temperature control.取暖系統是自動調溫的.
1. (of a machine, device, etc. 机器、装置等) having controls that work without needing a person to operate them
a fully automatic driverless train
automatic transmission (= in a car, etc.)
an automatic rifle (= six that continues to fire as long as the trigger is pressed)
2. done or happening without thinking
SYN instinctive :
Breathing is an automatic function of the body.
My reaction was automatic.
3. always happening as a result of a particular action or situation
A fine for this offence is automatic.
• auto·mat·ic·al·ly / -kli / adv.:
The heating switches off automatically.
I turned left automatically without thinking.
You will automatically get free dental treatment if you are under 18.
1. a gun that can fire bullets continuously as long as the trigger is pressed
2. (BrE) a car with a system of gears that operates without direct action from the driver
⇨ compare stick shift (2)
1 an automatic machine is designed to work without needing someone to operate it for each part of a process 自动的，自动化的 → manual
an automatic weapon
an automatic gearbox
My camera is fully automatic.
2 something that is automatic always happens as a result of something you have done, especially because of a rule or law 〔根据规定或法律〕必然发生的，自动的
Littering results in an automatic fine.
3 done without thinking, especially because you have done the same thing many times before 不自觉的，无意识的，不假思索的
Practise the breathing techniques until they become automatic.
Related topics: Weapons, Motor vehicles
automatic2 noun [countable] 1. a weapon that can fire bullets continuously 自动手枪
2. a car with a system of gears that operate themselves without the driver needing to change them 自动变速汽车，自动换挡汽车
Origin automatic1 (1700-1800) Greek automatos “acting by itself”, from auto- ( → AUTO-)
1.ADJ 形容词自动的;自动化的 An automatic machine or device is one which has controls that enable it to perform a task without needing to be constantly operated by a person. Automatic methods and processes involve the use of such machines.
Modern trains have automatic doors.
2.N-COUNT 可数名词自动枪 An automatic is a gun that keeps firing shots until you stop pulling the trigger.
He drew his automatic and began running in the direction of the sounds…
The gunmen opened fire with automatic weapons.
3.N-COUNT 可数名词自动挡汽车;自动变速汽车 An automatic is a car in which the gears change automatically as the car’s speed increases or decreases.
4.ADJ 形容词无意识的；不假思索的 An automatic action is one that you do without thinking about it.
All of the automatic body functions, even breathing, are affected.
Strangely enough, you will automatically wake up after this length of time…
Automatically Tommy’s hand went to his forehead.
5.ADJ 形容词（行为、惩罚等）必然的，当然的 If something such as an action or a punishment is automatic, it happens without people needing to think about it because it is the result of a fixed rule or method.
【搭配模式】：usu ADJ n
Those drivers should face an automatic charge of manslaughter…
Israel offers automatic citizenship to all Jews who want it.
As an account customer, you are automatically entitled to a variety of benefits…
Anyone giving in excess of £100 automatically becomes a member of the Trust.
of a machine or device : having controls that allow something to work or happen without being directly controlled by a person自动的
an automatic door [=a door that opens without being pushed] 自动门
an automatic coffeemaker [=a coffeemaker that can be programmed to start and shut off by itself] 自动咖啡机
I can’t drive her car because it has a manual transmission instead of an automatic transmission. [=a system that changes gears at different speeds without direct control by the driver] 她的车使用的是手动而不是自动变速器，所以我不会开。
of a gun : shooting many bullets very quickly when the trigger is pulled（枪）自动的
an automatic machine gun
an automatic rifle/weapon
— compare semiautomatic
[more automatic; most automatic] : happening or done without deliberate thought or effort未加思考的；自然的
Without thinking, he gave an automatic reply.
She always has an automatic smile for everyone.
: always happening because of a rule, law, previous agreement, etc.必然的
He had to pay a fine and serve an automatic 3-game suspension.
— automatically /ˌɑːtəˈmætɪkli/ adverb
The garage doors open automatically.
The fee will be automatically added to the bill.
Each individual winner automatically qualifies for the grand prize, which will be drawn at the end of the month.
She has her pay check automatically deposited.
2 automatic /ˌɑːtəˈmætɪk/ noun
plural automatics [count] 1
: a gun that shoots many bullets very quickly : an automatic weapon自动手枪；自动化武器
: a vehicle that changes gears by itself at different speeds : a car with automatic transmission自动变速汽车
Will your next car be a manual or an automatic?