alert
/ә`lɝt/
adj.
On the watch; active; brisk; ready; vigilant. 留心的；活泼的；敏捷的；警觉的；防备的。
n.
A warning signal; a guarding against surprise. 警报；警备；注意；小心。
Period during which an alert is in effect. 警戒或警报期间。
短语:
on the alert 注意的；防守的；警戒的。
(过去式: alerted; 过去完成式: alerted; 现在进行式: alerting)
v.t.
To put on guard. 使警戒；使警觉。
- The coast guard alerted the town to the coming hurricane. 海岸警备队令市民警觉即将来临的飓风。
- to alert a community to dangers of inflation 令社会警觉通货膨账的危机。
衍生词:
adv. alertly. n. alertness.
同义词:
attentive, observant, prompt.
alert
来自翻译宝典
- 英语>简体中文, 美语词典
alert¹
/əˈlɜːt/
adj.
1. (watchful) [+ person] 警觉的；警惕的；留神的
- He had been spotted by an alert neighbour. 他已经被一个警觉的邻居发现了。
- We must stay alert. 我们必须保持警惕。
to be alert to sth
[+ danger, opportunity] 注意到…；意识到…
- They were both alert to the dangers. 他们两个都注意到了危险情况。
2. (nimble, lively) [+ person] 敏捷的；活泼的
- He was arrested by a couple of alert cops. 他被两个身手敏捷的警察逮捕了。
/əˈlɜːt/
adj.
1. (watchful) [+ person] 警觉的；警惕的；留神的
- He had been spotted by an alert neighbour. 他已经被一个警觉的邻居发现了。
- We must stay alert. 我们必须保持警惕。
to be alert to sth
[+ danger, opportunity] 注意到…；意识到…
- They were both alert to the dangers. 他们两个都注意到了危险情况。
2. (nimble, lively) [+ person] 敏捷的；活泼的
- He was arrested by a couple of alert cops. 他被两个身手敏捷的警察逮捕了。
alert²
/əˈlɜːt/
n.
1. (alarm) (尤指空袭的)警报
- One of the security guards gave the alert. 其中的一个保安发出了警报。
- Officials raised the alert over a potential terrorist attack. 官员们对潜在的恐怖袭击发出了警报。
a security alert 安全警报
to give the alert 给予警告(或提醒)
2. (period) 警报期间
idiom:
on alert 处于戒备状态
- Soldiers and police have been put on alert. 士兵和警察已处于戒备状态。
on red alert 处于最高戒备状态
- Armed officers swarmed to the scene as paramedics waited on red alert. 大批武装警察前往现场, 护理人员随时待命。
on the alert 保持警惕
- Prepare for action and be on the alert. 准备行动, 保持警惕。
to be on the alert for sth
(looking for) [+ opportunity] 留心某事物；注意某事物
- We are on the alert for new opportunities. 我们留意着新的机会。
(watching out for) [+ danger, attack] 防备某事物；警惕某事物
- They want to be on the alert for similar buying opportunities. 他们希望及时关注到类似的购买机会。
/əˈlɜːt/
n.
1. (alarm) (尤指空袭的)警报
- One of the security guards gave the alert. 其中的一个保安发出了警报。
- Officials raised the alert over a potential terrorist attack. 官员们对潜在的恐怖袭击发出了警报。
a security alert 安全警报
to give the alert 给予警告(或提醒)
2. (period) 警报期间
idiom:
on alert 处于戒备状态
- Soldiers and police have been put on alert. 士兵和警察已处于戒备状态。
on red alert 处于最高戒备状态
- Armed officers swarmed to the scene as paramedics waited on red alert. 大批武装警察前往现场, 护理人员随时待命。
on the alert 保持警惕
- Prepare for action and be on the alert. 准备行动, 保持警惕。
to be on the alert for sth
(looking for) [+ opportunity] 留心某事物；注意某事物
- We are on the alert for new opportunities. 我们留意着新的机会。
(watching out for) [+ danger, attack] 防备某事物；警惕某事物
- They want to be on the alert for similar buying opportunities. 他们希望及时关注到类似的购买机会。
alert³
/əˈlɜːt/
vt.
1. (warn to prepare for action) [+ person] 向…报警；通知…待命；向…示意
- He pressed the horn to alert the guards. 他按下喇叭, 向卫兵示意。
- A passerby alerted the police. 一个过路人报了警。
- The fire brigade was alerted at 8.13pm. 消防队于晚8点13分接到报警。
2. (warn of danger) [+ person] 向…发出警报；使警惕；使注意
- Greek officials admitted they were alerted before the attacks took place. 希腊官员承认在袭击发生前他们接到了警报。
- A detector was able to alert the family of the danger. 探测器能够向家里人发出危险警报。
to alert sb to sth 使某人注意到某事物
- He wanted to alert people to the activities of the group. 他想提醒人们小心这个团体的活动。
to alert sb to the dangers of sth or to alert sb to the risks of sth 使某人认识到某事物的危险
- posters alerting people to the risks of smoking 使人们意识到吸烟的危害的海报
/əˈlɜːt/
vt.
1. (warn to prepare for action) [+ person] 向…报警；通知…待命；向…示意
- He pressed the horn to alert the guards. 他按下喇叭, 向卫兵示意。
- A passerby alerted the police. 一个过路人报了警。
- The fire brigade was alerted at 8.13pm. 消防队于晚8点13分接到报警。
2. (warn of danger) [+ person] 向…发出警报；使警惕；使注意
- Greek officials admitted they were alerted before the attacks took place. 希腊官员承认在袭击发生前他们接到了警报。
- A detector was able to alert the family of the danger. 探测器能够向家里人发出危险警报。
to alert sb to sth 使某人注意到某事物
- He wanted to alert people to the activities of the group. 他想提醒人们小心这个团体的活动。
to alert sb to the dangers of sth or to alert sb to the risks of sth 使某人认识到某事物的危险
- posters alerting people to the risks of smoking 使人们意识到吸烟的危害的海报
- 英语>简体中文, 英汉大词典
alert
adj.（形容词）
1. Vigilantly attentive; watchful: 警觉的，警惕的；注意的：
- alert to danger; an alert bank guard.See Synonyms at &b{aware} 警惕危险；警觉的银行保安人员参见 aware
2. Mentally responsive and perceptive; quick. 思维敏捷的：思维反应迅速且感觉灵敏的；快速敏捷的
3. Brisk or lively in action: 活泼的：行动轻快或有活力的：
- the bird's alert hopping from branch to branch. 小鸟在树枝间欢快地跳跃
n.（名词）
1. A signal that warns of attack or danger: 警报：警告进攻或危险的信号：
- Sirens sounded the alert for an air raid.See Synonyms at &b{alarm} 空袭警报的警笛响起参见 alarm
2. A condition or period of heightened watchfulness or preparation for action: 警戒状态：高度警惕或准备随时行动的状态或阶段：
- Nuclear-armed bombers were put on alert during the crisis. 核武装轰炸机在危机期间负责警戒
v.tr.（及物动词） a.lert.ed, a.lert.ing, a.lerts
To notify of approaching danger or action; warn: 向…报警：对临近的危险或行动发出通知；警告：
- a flashing red light that alerted motorists to trouble ahead. 闪烁的红灯警告摩托车手前面有危险
习惯用语:
on the alert
Watchful and prepared for danger, emergency, or opportunity: 警戒着，防备着：注意着且防备着危险、意外或机会：
- bird watchers on the alert for a rare species. 看守者人密切注意稀有鸟类
adj.（形容词）
1. Vigilantly attentive; watchful: 警觉的，警惕的；注意的：
- alert to danger; an alert bank guard.See Synonyms at &b{aware} 警惕危险；警觉的银行保安人员参见 aware
2. Mentally responsive and perceptive; quick. 思维敏捷的：思维反应迅速且感觉灵敏的；快速敏捷的
3. Brisk or lively in action: 活泼的：行动轻快或有活力的：
- the bird's alert hopping from branch to branch. 小鸟在树枝间欢快地跳跃
n.（名词）
1. A signal that warns of attack or danger: 警报：警告进攻或危险的信号：
- Sirens sounded the alert for an air raid.See Synonyms at &b{alarm} 空袭警报的警笛响起参见 alarm
2. A condition or period of heightened watchfulness or preparation for action: 警戒状态：高度警惕或准备随时行动的状态或阶段：
- Nuclear-armed bombers were put on alert during the crisis. 核武装轰炸机在危机期间负责警戒
v.tr.（及物动词） a.lert.ed, a.lert.ing, a.lerts
To notify of approaching danger or action; warn: 向…报警：对临近的危险或行动发出通知；警告：
- a flashing red light that alerted motorists to trouble ahead. 闪烁的红灯警告摩托车手前面有危险
习惯用语:
on the alert
Watchful and prepared for danger, emergency, or opportunity: 警戒着，防备着：注意着且防备着危险、意外或机会：
- bird watchers on the alert for a rare species. 看守者人密切注意稀有鸟类
- 英语>简体中文, 美国传统词典
alert
adj. 提防的，警惕的
n. 警惕，警报
adj. 提防的，警惕的
n. 警惕，警报
- 英语>简体中文, 计算机词典
alert
adj. 留心的；n. 禁戒，警报
adj. 留心的；n. 禁戒，警报
- 英语>简体中文, 英汉化学大词典
alert
报警（信号）
报警（信号）
- 英语>简体中文, 英汉计算机词汇
alert
a.
谨慎的；小心的；灵敏的；敏捷的
n.(古)(解除僱佣关系或契约的)预先通知 v. 通知；出版
a.
谨慎的；小心的；灵敏的；敏捷的
n.(古)(解除僱佣关系或契约的)预先通知 v. 通知；出版
- 英语>简体中文, 英美法词典
alert
提示性公告（内）；警报（港）
提示性公告（内）；警报（港）
- 英语>简体中文, 证券期货和金融术语
alert
adj.
警惕的, 警觉的, 注意的
- He is a man alert in problem. 他是个留意问题的人。
- The rabbit seems to be very alert all its life. 兔子似乎一生都小心翼翼, 十分警觉。
机灵的, 敏捷的
- He has an alert mind. 他很机灵。
- A monkey is very alert in its movements. 猴子的动作很敏捷。
vt.
使(某人)保持警觉
- The voice of the caller alerted her. 呼唤者的声音使她警觉起来。
提醒(某人)注意(某事)
- The boss alerted him that thief might come out at night. 老板要他提防夜里可能有贼。
n.
警戒; 警报
- The whole navy was placed on full alert. 整个海军都处于全面戒备状态。
adj.
警惕的, 警觉的, 注意的
- He is a man alert in problem. 他是个留意问题的人。
- The rabbit seems to be very alert all its life. 兔子似乎一生都小心翼翼, 十分警觉。
机灵的, 敏捷的
- He has an alert mind. 他很机灵。
- A monkey is very alert in its movements. 猴子的动作很敏捷。
vt.
使(某人)保持警觉
- The voice of the caller alerted her. 呼唤者的声音使她警觉起来。
提醒(某人)注意(某事)
- The boss alerted him that thief might come out at night. 老板要他提防夜里可能有贼。
n.
警戒; 警报
- The whole navy was placed on full alert. 整个海军都处于全面戒备状态。
- 英语>简体中文, 简明英汉词典
alert1
(adjective 形容词)
警惕的
Stay alert! 保持警惕！
SYNONYM 同义词:alive (to), attentive, awake,careful, circumspect, heedful, lively, observant,on the alert, on the lookout, [informal日常用语] on the qui vive, on your guard, perceptive,quick, ready, sharp-eyed, vigilant, wary, watchful,wide awake.
OPPOSITES: SEE 反义词参阅dull adjective 形容词,inattentive.
(adjective 形容词)
警惕的
Stay alert! 保持警惕！
SYNONYM 同义词:alive (to), attentive, awake,careful, circumspect, heedful, lively, observant,on the alert, on the lookout, [informal日常用语] on the qui vive, on your guard, perceptive,quick, ready, sharp-eyed, vigilant, wary, watchful,wide awake.
OPPOSITES: SEE 反义词参阅dull adjective 形容词,inattentive.
alert2
(noun 名词)
警报
SEE参阅 alarmnoun 名词.
on the alert 处于戒备状态
SEE参阅 alert adjective形容词.
(noun 名词)
警报
SEE参阅 alarmnoun 名词.
on the alert 处于戒备状态
SEE参阅 alert adjective形容词.
alert3
(verb 动词)
使警惕
We alerted them to the danger. 我们叫他们对危险加以警惕。
SYNONYM 同义词:caution, forewarn, give the alarm, inform, makeaware, notify, signal, tip off, warn.
(verb 动词)
使警惕
We alerted them to the danger. 我们叫他们对危险加以警惕。
SYNONYM 同义词:caution, forewarn, give the alarm, inform, makeaware, notify, signal, tip off, warn.
- 英语>简体中文, 英语同义词词典
alert1
on red alert 另见red
on red alert 另见red
英语>简体中文, 英语习语词典
alert1
adj.
警惕的; 警觉的, 留心的
活跃的, 敏捷的, 机灵的
adj.
警惕的; 警觉的, 留心的
活跃的, 敏捷的, 机灵的
alert2
n.
注意, 小心; 警戒; 警报
警报[戒]期间
【军】紧急待命
待命的通知
- No. one alert 一级战备
- One should not run about aimlessly during an alert. 空袭警报期间不可到处乱跑。
n.
注意, 小心; 警戒; 警报
警报[戒]期间
【军】紧急待命
待命的通知
- No. one alert 一级战备
- One should not run about aimlessly during an alert. 空袭警报期间不可到处乱跑。
alert3
vt.
使...处于戒备
发空袭或暴风警报给...
警告...作...准备
- The radio alert ed the citizens to prepare for the hurricane. 电台警告市民们作好预防暴风准备。
继承用法
alertly
adv.
alertness
n.
air alert
空袭警报; 空中待机(飞机起飞, 在空中待命)
air-raid alert
空袭警报
be on the alert
注意; 提防; 警戒
blue alert
(预备警报后的)空袭警报; 台风警报
put on the alert
(军队)处于戒备状态
red alert
紧急警报; 紧急戒备
white alert
解除警报
alert to do
留心做
alert ...to the fact that
提醒...注意如下事实
yellow alert
预备警报
vt.
使...处于戒备
发空袭或暴风警报给...
警告...作...准备
- The radio alert ed the citizens to prepare for the hurricane. 电台警告市民们作好预防暴风准备。
继承用法
alertly
adv.
alertness
n.
air alert
空袭警报; 空中待机(飞机起飞, 在空中待命)
air-raid alert
空袭警报
be on the alert
注意; 提防; 警戒
blue alert
(预备警报后的)空袭警报; 台风警报
put on the alert
(军队)处于戒备状态
red alert
紧急警报; 紧急戒备
white alert
解除警报
alert to do
留心做
alert ...to the fact that
提醒...注意如下事实
yellow alert
预备警报
英语>简体中文, 现代英汉综合大辞典
alert
內－提示性公告
港－警報
內－提示性公告
港－警報
- 英语>繁体中文(香港), 证券、期货及财务用语
alert
警報信號，警報，警戒，警惕
警報信號，警報，警戒，警惕
- 英语>繁体中文(台湾), 电力工程名词
alert
警示
警示
- 英语>繁体中文(台湾), 电子工程名词
alert
警報信號
警報信號
- 英语>繁体中文(台湾), 电子计算机名词
alert
警戒，警報信號，戒備時期，警報
警戒，警報信號，戒備時期，警報
- 英语>繁体中文(台湾), 美华军语辞典
alert
警戒；戒備
警戒；戒備
- 英语>繁体中文(台湾), 海事名词
alert
警備；警戒
警備；警戒
- 英语>繁体中文(台湾), 航空太空名词
alert
警戒；警示
警戒；警示
- 英语>繁体中文(台湾), 机械工程名词
alert
告警
告警
- 英语>繁体中文(台湾), 通讯工程术语
alert
新知通告
新知通告
- 英语>繁体中文(台湾), 资料科学名词
alert
警报
A type of notification with severity levels that is generated when a potential problem is detected. An alert might be triggered by admin-defined policies or system rules, default filters, machine learning, and other mechanisms.
警报
A type of notification with severity levels that is generated when a potential problem is detected. An alert might be triggered by admin-defined policies or system rules, default filters, machine learning, and other mechanisms.
- 英语>简体中文, IT术语集
alert
警报
In programming, an asynchronous notification sent by one thread to another. The alert interrupts the recipient thread at defined points in its execution and causes it to execute an asynchronous procedure call.
警报
In programming, an asynchronous notification sent by one thread to another. The alert interrupts the recipient thread at defined points in its execution and causes it to execute an asynchronous procedure call.
- 英语>简体中文, IT术语集
alert
警报
An audible or visual warning signal, generated by a computer, indicating that a threshold has been or is about to be breached.
警报
An audible or visual warning signal, generated by a computer, indicating that a threshold has been or is about to be breached.
- 英语>简体中文, IT术语集
alert
提醒
A class of notification that is generated by user-defined rules meant to inform him/her of events, conditions, and status changes.
提醒
A class of notification that is generated by user-defined rules meant to inform him/her of events, conditions, and status changes.
- 英语>简体中文, IT术语集
alert
通知; 提示
To notify by means of an alert that a particular event has occurred.
通知; 提示
To notify by means of an alert that a particular event has occurred.
- 英语>简体中文, IT术语集
alert
警报
An event that is shown to the administrator within a DPS application user interface as a result of DPS monitoring. Three types of alerts are possible: critical, information, and warning.
警报
An event that is shown to the administrator within a DPS application user interface as a result of DPS monitoring. Three types of alerts are possible: critical, information, and warning.
- 英语>简体中文, IT术语集
alert
警报
A notification that is displayed to a user when user-defined criteria are met.
警报
A notification that is displayed to a user when user-defined criteria are met.
- 英语>简体中文, IT术语集
alert
警报
A notification on the app bar that is displayed to the user to perform a system-based action. For example, password expiration.
警报
A notification on the app bar that is displayed to the user to perform a system-based action. For example, password expiration.
- 英语>简体中文, IT术语集
alert
警报
A feature that notifies a user when there is a change to posted content, workflow status, or when other user-defined criteria are met.
警报
A feature that notifies a user when there is a change to posted content, workflow status, or when other user-defined criteria are met.
- 英语>简体中文, IT术语集
alert
警示
An audible or visual warning signal, generated by a computer, indicating that a threshold has been or is about to be breached.
警示
An audible or visual warning signal, generated by a computer, indicating that a threshold has been or is about to be breached.
- 英语>繁体中文(香港), IT术语集
alert
通知; 訊息快遞; 訊息快遞; 通知
To notify by means of an alert that a particular event has occurred.
通知; 訊息快遞; 訊息快遞; 通知
To notify by means of an alert that a particular event has occurred.
- 英语>繁体中文(香港), IT术语集
alert
adj 警惕的，機警的（思維反應迅速且感覺靈敏的）；n 警報＝warning
【例】No one alert 一級戰備 air-raid alert 空襲警報be on the alert 注意 He is an alert boy 他是一個機警的孩子。
【記】玩過RED ALERT《紅色警報》的朋友一定對該詞深有感觸，對於沒玩過的，我只能說—你人生不完整。
【類】stupor:alert＝despair:hopeful昏迷不再機警＝絕望不再有希望
adj 警惕的，機警的（思維反應迅速且感覺靈敏的）；n 警報＝warning
【例】No one alert 一級戰備 air-raid alert 空襲警報be on the alert 注意 He is an alert boy 他是一個機警的孩子。
【記】玩過RED ALERT《紅色警報》的朋友一定對該詞深有感觸，對於沒玩過的，我只能說—你人生不完整。
【類】stupor:alert＝despair:hopeful昏迷不再機警＝絕望不再有希望
英语>繁体中文, GRE词汇精选
alert
/əˈlɜːt/
(alerting, alerted,alerts)
1. 形容词 If you are alert, you are paying full attention to things around you and are able to deal with anything that might happen. 警觉的
- We all have to stay alert. 我们都必须保持警觉。
2. alertness 不可数名词 警觉性
- The drug improved mental alertness. 这种药物提高了大脑的灵敏度。
3. 形容词 If you are alert to something, you are fully aware of it. 充分意识到的 [v-link ADJ 'to' n]
- The bank is alert to the danger. 该银行对这种危险有警觉。
4. 可数名词 An alert is a situation in which people prepare themselves for something dangerous that might happen soon. 戒备状态
- There has been criticism of how his administration handled last week's terrorism alert. 对他的政府对待上周恐怖主义戒备状态的方式有批评之辞。
5. 及物动词 If you alert someone to a situation, especially a dangerous or unpleasant situation, you tell them about it. 向…发出警报
- He wanted to alert people to the activities of the group. 他想警告人们注意这个组织的行动。
6. 习语 If you are on the alert for something, you are ready to deal with it if it happens. 准备应对
- They want to be on the alert for similar buying opportunities. 他们要准备应对类似的购买机会。
/əˈlɜːt/
(alerting, alerted,alerts)
1. 形容词 If you are alert, you are paying full attention to things around you and are able to deal with anything that might happen. 警觉的
- We all have to stay alert. 我们都必须保持警觉。
2. alertness 不可数名词 警觉性
- The drug improved mental alertness. 这种药物提高了大脑的灵敏度。
3. 形容词 If you are alert to something, you are fully aware of it. 充分意识到的 [v-link ADJ 'to' n]
- The bank is alert to the danger. 该银行对这种危险有警觉。
4. 可数名词 An alert is a situation in which people prepare themselves for something dangerous that might happen soon. 戒备状态
- There has been criticism of how his administration handled last week's terrorism alert. 对他的政府对待上周恐怖主义戒备状态的方式有批评之辞。
5. 及物动词 If you alert someone to a situation, especially a dangerous or unpleasant situation, you tell them about it. 向…发出警报
- He wanted to alert people to the activities of the group. 他想警告人们注意这个组织的行动。
6. 习语 If you are on the alert for something, you are ready to deal with it if it happens. 准备应对
- They want to be on the alert for similar buying opportunities. 他们要准备应对类似的购买机会。
英语>简体中文, 高级英汉双解词典
