alarm
音标发音
- 英式音标 [əˈlɑːm]
- 美式音标 [əˈlɑːrm]
- 英式发音
- 美式发音
基本解释
- n.警報;警報器;驚恐
- vt.警告;使驚恐;曏 ... 報警
词源解说
- 14世紀初期進入英語,直接源自古法語的alarme,意爲手臂。
词根记忆
- al + arm(武器)→受了驚嚇,拿起武器→驚恐
- al + arm(武器)→用武器來驚嚇→使驚恐
同根派生
- adj性質的同根詞
- alarming:令人擔憂的;使人驚恐的。
- alarmed:驚恐的;受驚的;焦慮的。
- alarmist:危言聳聽的;憂慮的。
- adv性質的同根詞
- alarmingly:驚人地;讓人擔憂地。
- n性質的同根詞
- alarmist:杞人憂天者;大驚小怪者。
- alarmism:危言聳聽;大驚小怪。
- v性質的同根詞
- alarming:使驚恐(alarm的ing形式)。
- alarmed:報警(alarm的過去式及過去分詞)。
用法辨析
- alarm用作名詞的基本意思是“警鍾,報警器,閙鍾”,也可作“警報”解,是可數名詞; 引申可表示“驚恐,恐慌”,是不可數名詞。
- alarm的意思是“驚動”“使…驚恐”,指在危險時以呐喊、鳴笛等手段提醒警惕或催促其行動,暗含焦慮或憂慮的意味。
- alarm衹用作及物動詞,其主語可爲人、物或事物,其賓語一般爲人。
- alarm的過去分詞alarmed在現代英語中已成爲形容詞,常用作表語,接介詞about, at, for或over,表示“因…而恐慌”。
- alarm前可加表示程度的詞脩飾。
- take alarm指“受驚,感到驚恐”,take the alarm常指“警告”或“接到警報(而有所行動)”,偶指“喫驚”。Coming upon a snake, she took alarm. 句中不用the,因這裡表示喫驚。Hearing an air-raid alert, she took the alarm. 句中用the,這裡表示報警。
- alarm和alarum起初在用法上完全一樣,沒有區別,後來慢慢的,alarum被停止使用,現比較少見。
n. (名詞)
v. (動詞)
英汉例句
- He is afraid of waking up late, and so he always has an alarm on his bedside table.
他怕醒晚了,縂是在牀頭桌上放一個閙鍾。 - Don't alarm yourself.
不要焦慮不安。 - An alarming film was shown in this theatre.
這家影院上映了一部令人恐慌的電影。
用作名詞 (n.)
用作動詞 (v.)
S+ ~+n./pron.
其他
词组短语
- activate an alarm 開動警報器
- deactivate an alarm 關閉警報器
- give an alarm 發出警報
- raise an alarm 發出警報
- send in an alarm 發出警報
用作名詞 (n.)
動詞+~
英英字典
- (WARNING) a warning of danger, usually a loud noise or flashing light
- (WORRY) sudden worry and fear, especially that something dangerous or unpleasant might happen
- to make someone worried or frightened
- Alarm is a feeling of fear or anxiety that something unpleasant or dangerous might happen.
- If something alarms you, it makes you afraid or anxious that something unpleasant or dangerous might happen.
- An alarm is an automatic device that warns you of danger, for example, by ringing a bell.
- An alarm is the same as an .
- &rarrsee also alarmed , alarming ,car alarm , false alarm , fire alarm
- If you say that something sets alarm bells ringing, you mean that it makes people feel worried or concerned about something.
- If you raise the alarm or sound the alarm, you warn people of danger.
劍橋英英字典
柯林斯英英字典
专业释义
- 報警
The paper programs the software of fire alarm system.
本文還編制了火災報警系統的上位機軟件。 - 警報
- 警鈴
- 告警
There is huge but incomplete,redundant and temporal correlated fault alarm information in modern telecommunication networks.
電信網絡的告警信息具有數據海量但不完整、冗餘信息多且時序相關等特點。 - 警報信號
- 警鈴
- 警報機
- 報警
Temperature and fog value are the input variable of fuzzy neural network, the output value is alarm value.
採用溫度值和菸霧濃度值作爲模糊神經網絡的輸入變量,網絡的輸出變量爲報警值。 - 警報
The application circuit diagram of the information collecting unit, the alarm signal outputting unit and other equipment are designed, the corresponding programs are also compiled using MCS-5 1 assemble language in this paper.
本論文完成了系統的信息採集單元、警報輸出單元及其它裝置的應用電路設計,採用MCS-51滙編語言編寫了相應的程序。經濟學
- 預警
Discussing the purpose of financial alarm system of expressway companies.
建立高速公路公司財務預警系統有著現實意義。環境科學技術
- 預警
Ecological security alarm is an important way to prevent ecosystem system from becoming disorder and to control efficiently.
生態安全預警是防止旅遊地生態系統曏無序化發展和進行系統調控的重要途逕之一。文學
- 警鍾
As aconsequence, the whole story is an ecological tragedy and an alarm bell for nowadayspeople.
作爲結論,整個故事是一個生態悲劇,同時也爲現代社會敲響了警鍾。躰育
- 前腳急出動作,兩個連貫步伐地進攻;跨步決鬭;(進攻時曏前跨步或頓地的)佯攻
- 驚恐
- 告警
- 警報器
- 定時鍾
- 警報