名詞觀察員; 遵守者，觀察者; 觀察團(tuán)
名詞
1. The United Nations sent a team of observers to the peace talks.
聯(lián)合國派出了一組觀察員出席和平談判。
2. You can't speak at this meeting, you are here as an observer.
你不能在會上發(fā)言，你只是個觀察員。
1. 觀測器：速度估測的方法有的是根據(jù)馬達(dá)的端電壓及電流來估測轉(zhuǎn)速,有的是利用輸入馬達(dá)的電壓命令及馬達(dá)的輸出電流以估測馬達(dá)的轉(zhuǎn)速,亦有用觀測器(observer)原理得到馬達(dá)的轉(zhuǎn)速.
2. 觀察者模式：觀 察者模式(Observer)完美的將觀察者和被觀察的對象分離開. 舉個例子,用戶界面可以作為一個觀察者,業(yè)務(wù)數(shù)據(jù)是被觀察者,用戶界面觀察業(yè)務(wù)數(shù)據(jù)的 變化,發(fā)現(xiàn)數(shù)據(jù)變化后,就顯示在界面上. 面向?qū)ο笤O(shè)計的一個原則是:系統(tǒng)中的每個類將重點(diǎn)放在某一個功能上,
1. 觀察者；觀測者；目擊者
You can refer to someone who sees or notices something as an observer .
e.g. A casual observer would have taken them to be three men out for an evening stroll...
乍一看的話，還以為他們?nèi)耸峭砩铣鰜砩⒉降摹?br /> e.g. Observers say the woman pulled a knife out of the bunch of flowers and stabbed him in the neck.
目擊者說那名女子從花束中拔出一把刀來，扎進(jìn)了他的頸部。
2. 觀察家;評論員
An observer is someone who studies current events and situations, especially in order to comment on them and predict what will happen next.
e.g. Observers say the events of the weekend seem to have increased support for the opposition...
觀察家說周末發(fā)生的事件似乎為反對派贏得了更多支持。
e.g. Political observers believe that a new cabinet may be formed shortly.
政治觀察家認(rèn)為新內(nèi)閣可能很快就會組建。
3. （監(jiān)督重大事件或局勢的）觀察員
An observer is a person who is sent to observe an important event or situation, especially in order to make sure it happens as it should, or so that they can tell other people about it.
e.g. The president suggested that a UN observer should attend the conference.
總統(tǒng)建議聯(lián)合國應(yīng)派一名觀察員參加本次會議。