?observer

observer發(fā)音

英：[?b?z?:v?(r)]　　美：[?b?z?v?]

英：　　美：

observer中文意思翻譯

n. 觀(guān)察者

observer詞形變化

副詞: observingly | 動(dòng)詞過(guò)去式: observed | 動(dòng)詞第三人稱(chēng)單數: observes | 動(dòng)詞現在分詞: observing | 動(dòng)詞過(guò)去分詞: observed |

observer同義詞

detect | abide by | examine | mention | celebrate | take note | watch | comment | witness | watch over | keep an eye on | practice | follow | look | perceive | commemorate | audit | study | behold | declare | review | view | spy | honour | eye | notice | survey | see | maintain | find | discern | comply with | comply | advert | keep | take part in | obey | remember | note | mind | inspect | honor | remark | discover | respect | fulfil | heed | scrutinize | with | say | contemplate

observer反義詞

violate

observer常見(jiàn)例句

1 、Did you forget that you told me you're an observer?───啊哈!你忘記你曾經(jīng)告訴我你是個(gè)觀(guān)察家了?

2 、The highest point above the observer's horizon attained by a celestial body.───天體的最高點(diǎn)通過(guò)天體到達的在觀(guān)測者視平線(xiàn)之上的最高點(diǎn)

3 、National NGOs are also now admitted to permanent observer status in WIPO.───國家非政府組織現亦被接納可在WIPO具有永久觀(guān)察員的地位。

4 、From there he was an early observer and commentator on the phenomenon of globalisation.───在那里他成為全球化現象的一個(gè)早期觀(guān)察者與評論家。

5 、Ha! Look at Cody Oliver! He's got hearts on his glasses! one observer called out.───“哈!快看科迪·奧利弗。他眼鏡上有紅心!”一個(gè)人看見(jiàn)了，嚷了起來(lái)。

6 、In more modern experiments, the human observer is not used.───在更加現代化的實(shí)驗中，已經(jīng)不用人來(lái)觀(guān)測了。

7 、"All quite simple." says an impartial observer, Charles.───“這實(shí)在非常簡(jiǎn)單?！币粋€(gè)公正的觀(guān)察者查爾斯說(shuō)。

8 、But the observer is also thought.───但是觀(guān)察者也是思想。

9 、If I were them, I would be looking for some observation.─── 換做我是他們 肯定會(huì )找準視角

10 、A black hole horizon thus acts as a fantastic microscope that brings the observer into contact with unknown physics.───因此黑洞的視界就好像是一個(gè)神奇的顯微鏡，可帶領(lǐng)觀(guān)察者去接觸未知的物理。

11 、Simultaneously, the NRS was obtained from patients by a different observer who was blinded to the NFSC values.───同時(shí)，評分量表的采集由另一名對NFSC值不知情的觀(guān)測者完成。

12 、A great circle passing through the two poles of the celestial sphere and the zenith of a given observer.───天體的經(jīng)線(xiàn)通過(guò)天體上兩極和一假定觀(guān)測物天頂的大圈

13 、Burton had the impression that he was dependable, not afraid of relating himself to it and a fairly exact observer.───伯頓感到他是可靠的,他不怕?tīng)可孢M(jìn)去,的確是一個(gè)目擊者。

14 、Bookable associated or non-associated facility such as a commentary position, observer seat, camera position, etc.───可以預訂的相關(guān)或非相關(guān)設施，例如評論員位置、觀(guān)察員座位以及攝像機位置等。

15 、The impartial observer had to acknowledge that his lack of regulation culture did not seem to impede him in any way.───不抱偏見(jiàn)的觀(guān)察家不得不承認，缺乏正規教育看來(lái)并未給他造成障礙。

16 、Even a casual observer would notice that America is a consumer society.───即使是一個(gè)非專(zhuān)業(yè)的觀(guān)察家，也會(huì )留意到美國是個(gè)消費者社會(huì )。

17 、One observer, though, was not impressed with Laifu's life as a gourmand.───一名觀(guān)察員，但是，并沒(méi)有留下深刻的印象來(lái)福作為美食家的生活。

18 、He also joined one of the instrument teams for the Mars Observer spacecraft.───他又加入火星觀(guān)察者號的儀器團隊之一。

19 、WSPA also has observer status at the United Nations and Council of Europe.───世界動物保護組織也派有觀察員在聯合國與歐盟。

20 、I know, right? It's like shit exists because we're observing it, changes based on us observing it.─── 我懂的 因為我們的觀(guān)察 它才存在 并隨著(zhù)我們的觀(guān)察而改變

21 、The placeholder icon for the Night Bringer research in observer mode has been removed.───在觀(guān)戰模式中擁夜者的“堅守原位”鍵被移除.

22 、You have to be a good observer to see all the details.───你想成為一名出色的觀(guān)察員，必須看到所有的細節。

23 、He is an acute observer.───他是個(gè)敏銳的觀(guān)察家。

24 、Being an acute observer, he usually sees the essence of things at the first sight.───作為一個(gè)敏銳的觀(guān)察家,他通常一眼就可以看出事物的本質(zhì)。

25 、Two official observer attend the meeting.───兩個(gè)官方觀(guān)察員參加了會(huì )議。

26 、To follow these movements of sunspots is worthwhile for every solar observer.───任何一個(gè)太陽(yáng)觀(guān)測者值得花時(shí)間和精力去跟蹤觀(guān)測太陽(yáng)黑子的這種移動(dòng)。

27 、The Mars Observer is to be deployed from an America space shuttle.───“火星觀(guān)察者”號將由一架美國航天飛機運載發(fā)射。

28 、Also, in the formal mode, one of its benefits was that members of observer delegations could also take part.───同時(shí),正式會(huì )議還有一個(gè)好處,就是觀(guān)察員代表團也能參加。

29 、An observer on our galaxy or on any other would get this illusion of his neighbors fleeing in all directions .───在我們或在其他任何星系上的觀(guān)測者會(huì )產(chǎn)生這種錯覺(jué)--他的鄰居正在向各方向逃散。

30 、The moral of the poem is that observing a part of something is not the same as observing the whole.─── 詩(shī)的寓意是 只觀(guān)察到一部分 跟觀(guān)察到整體是不一樣的

31 、The only tentage they had were tent flies for their kitchens,” said one observer.───他們所能擁有的帳篷不過(guò)是廚房用的遮陽(yáng)篷，”目擊者這樣說(shuō)。

32 、The participant and the observer can communicate easily using microphones and speakers within the rooms.───在房間里,參與者和觀(guān)察者可以通過(guò)麥客鳳和揚聲器輕松地交談.

33 、You are here as an observer.───你是個(gè)觀(guān)察員。

34 、An observer would only see light that shone directly at him.───一個(gè)觀(guān)察者只能看到直接射向他的光線(xiàn)。

35 、Well, not everyone is as observant as you and I.─── 并非每個(gè)人都跟你我一樣善于觀(guān)察

36 、He also laughs at the Observer's suggestion that he writes about "rackety sex"."What is rackety sex?───"他同樣嘲笑觀(guān)察家報暗指他寫(xiě)關(guān)于 “吵鬧的**”, “什么是吵鬧的**？

37 、The whole self is the observer and the participator in the roles.───全我是旁觀(guān)者，也是角色的參與者。

38 、It took an outside observer like you or me to see that he was the interpreter of twentieth-century man.───只有你我這樣的圈外人，旁觀(guān)者清，才看得出他體現了二十世紀人的精神。

39 、But we'll be observing everything she does.─── 但我們會(huì )密切注意她的一切行動(dòng)

40 、Every observer in a satellite program is in a way a pioneer of space travel.───衛星計劃的每一個(gè)觀(guān)測者，都可以說(shuō)是宇宙旅行的先鋒。

41 、The passage of a celestial body across the observer's meridian.───凌日，一個(gè)天體經(jīng)過(guò)觀(guān)測者的最高點(diǎn)。

42 、Hence, the antenna along the y-axis does not send any light to the observer directly below it.───因此，沿y軸的天線(xiàn)，對y軸正下方的觀(guān)察者不發(fā)送任何光波

43 、The apparent intersection of the earth and sky as seen by an observer.───地平線(xiàn)觀(guān)察者所見(jiàn)之天地之間的明顯交界線(xiàn)

44 、Q.What if the mosaic observer does not find the FMO in pass 1 or pass 3?───專(zhuān)家在另兩張圖片中的一張沒(méi)有發(fā)現支持的候選可疑目標時(shí)怎么做?

45 、Whether or not two events at different space points are simultaneous depends on the state of motion of the observer.───在不同的空間點(diǎn)上發(fā)生的兩個(gè)事件是否同時(shí)，取決于觀(guān)察者的運動(dòng)狀態(tài)。

46 、...and he'll be along as an observer.─── 他會(huì )以觀(guān)察員的身份跟著(zhù)過(guò)去

47 、You can' t speak at this meeting, you are here as an observer.───你不能在會(huì )上發(fā)言，你只是個(gè)觀(guān)察員。

48 、"Was that the Padre of Pain?" asked the short observer.───“那個(gè)不是苦痛教士嗎？”矮個(gè)子問(wèn)。

49 、The source is placed to the left, and the observer is directly in front of the handle that turns the screw.───光源放在左方，觀(guān)察者就在轉動(dòng)螺旋的搖柄之正前方。

50 、A wife is to thank God her husband has faults; a husband without fault is a dangerous observer.───做妻子的應以其丈夫有缺點(diǎn)而感謝上帝，因為沒(méi)有缺點(diǎn)的丈夫是個(gè)危險的觀(guān)察者嘛。

51 、He was too much of a utilitarian and practically -minded observer.───他是一個(gè)十足的功利主義者和實(shí)事求是的觀(guān)察家。

52 、And of you, too, or so I observed this afternoon.─── 也喜歡你 據我下午的觀(guān)察

53 、One extremely interested observer in the war between Russia and Georgia hasn't vocally taken sides in the conflict.───俄羅斯與喬治亞戰爭，最引起觀(guān)察家注目不是各方的偏袒不公。

54 、A successful scientist must be a good observer.───一個(gè)成功的科學(xué)家一定要善于觀(guān)察。

55 、With a stable light source, this can be determined from a preliminary observ ation.───在光源穩定的情況下，可通過(guò)預先觀(guān)測來(lái)確定。

56 、An observer moving with the spaceship measures the speed of the light and obtains the value C.───在宇宙飛船上的一個(gè)觀(guān)測者，測得光速為C。

57 、An obsessive observer of sordid or sensational subjects.───刺探隱秘者極喜歡觀(guān)看下流或聳人聽(tīng)聞事件的人

58 、Military observer fear that the U.S. can get entangle in another Vietnam.───軍事觀(guān)察家們擔心，美國有可能陷入又一次越南戰爭中。

59 、Situated on or being the side of a shield on the wearer's right and the observer's left.───右邊的位于或處在徽章佩戴者的右側，觀(guān)看者的左側。

60 、NATO says the meeting could take place early next week and that Russia will not attend in its observer status.───北約說(shuō)，這次會(huì )議可能會(huì )在下周初召開(kāi)，而俄羅斯不會(huì )以觀(guān)察員的身份出席。

61 、Or more than that, they want to be observed.─── 或者不止如此 它們希望我們進(jìn)行檢查觀(guān)測

62 、To an observer, the thin layer of bright red propolis is clearly visible in a cross-section of the hive.───一個(gè)觀(guān)察者可以在蜂箱橫斷面上清楚地看見(jiàn)一層薄薄的鮮紅色蜂膠。

63 、Would you like to go there for a spell as a naval observer?───你愿不愿意以海軍觀(guān)察員的身份到那里呆上一個(gè)時(shí)期?

64 、He said the idea of reviewing Taiwan's observer status -- if it is granted -- is a "question of procedure.───他說(shuō)關(guān)于檢討臺灣觀(guān)察員的構想，如果臺灣被允許加入的話(huà)，僅是程序問(wèn)題。

65 、For example, at the SCCR, all NGOs that requested observer status were granted ad hoc observer status.───例如,在SCCR,所有申請觀(guān)察員地位的非政府組織都被授予臨時(shí)觀(guān)察員地位。

66 、Down Code Banada is a SADC observer, “there is no chance at all.───南部非洲關(guān)稅同盟一觀(guān)察員說(shuō)：“他們根本沒(méi)得選擇。

67 、To the casual observer, the system appears confusing.───乍看起來(lái)，這個(gè)系統好像條理不清。

68 、An observer, looking at the earth from another planet, would be likely to call it Oceanus.───一個(gè)觀(guān)測者從另一個(gè)行星看地球將可能稱(chēng)其為海洋之神。

69 、The WTO Secretariat may also attend such meetings with observer status.───WTO秘書(shū)處也可以觀(guān)察員身份參加此類(lèi)會(huì )議。

70 、A controller, not an observer of events.───事件的支配者，而不是旁觀(guān)者

71 、A superficial observer might think that no one in Norway drinks liquor or wine.───一個(gè)粗心的觀(guān)察者可能會(huì )認為，挪威人根本不喝烈酒或葡萄酒。

72 、Delegate and observer: Please pay within 10 days upon registration.───代表及觀(guān)察員：請于報名后十天內繳費。

73 、Any unbiased observer would see his career as a lifetime of service to his country.───任何不抱偏見(jiàn)的觀(guān)察家都會(huì )認為他畢生為他的國家服務(wù)。

74 、They sent her there as an observer.───他們派她去那做觀(guān)察員。

75 、One observer noted that His Holiness seemed particularly intrigued by paintings by Mark Rothko and Jackson Pollock.───一位觀(guān)察員發(fā)現，法王似乎對馬克羅斯科和杰克遜波拉克（多多注：兩位都是著(zhù)名的抽象主義畫(huà)家）的作品尤其感興趣。

76 、To reach the highest point above an observer's horizon. Used of stars and other celestial bodies.───中天到達觀(guān)察者視域之外的最高點(diǎn)。用于指恒星和其它天體

77 、No less significant an observer than William White called the speech nationally divisive.───像威廉這樣的著(zhù)名評論家都說(shuō)，這篇演說(shuō)在全國起了分裂作用。

78 、A moving object appears to shrink in the direction of motion, as seen by a stationary observer.───固定的觀(guān)察者來(lái)看運動(dòng)的物體,它在運動(dòng)方向上似乎會(huì )縮小。

79 、He is a keen observer and has a good track record as an employee of Eco-Jet.───作為一名生態(tài)型噴氣式飛機公司員工，他是一個(gè)精明的觀(guān)察員，有良好的工作記錄。

80 、He is an acute observer of the social scene.───他是個(gè)敏銳的社會(huì )現狀觀(guān)察者。

81 、It's obvious even to the casual observer.───即便再馬虎的人也能一眼看明白是怎么回事。

82 、A.The mosaic observer first determines if the candiate is a real FMO by searching for the object in pass 1 and pass 3.───內部專(zhuān)家將首先查看其他兩張圖片，看是不是真的FMO。

83 、"Once you get to the knockout stage anything can happen," he told The Observer.───一旦進(jìn)入淘汰賽階段，任何事情都有可能發(fā)生，艾辛說(shuō)。

84 、Any interested NGO that applies is given observer status to participate in relevant WIPO subsidiary bodies.───凡有興趣并提出申請的非政府組織都被授予參加WIPO相關(guān)附屬機構的觀(guān)察員地位。

85 、A satisfied weld appearance was obtained under the optimized process parameters.The surface of observ...───在合理的工藝參數下,可獲得表面光滑、無(wú)堆高和無(wú)變形等缺陷的焊縫。

86 、The speed of light is always the same regardless of the motion of the observer or the light source.───光速是恒定的,完全不依賴(lài)于觀(guān)測者及光源的速度。

87 、China welcomes the energy-rich Turkmenistan to join as an observer of the SCO.───中國歡迎能源豐富的土庫曼斯坦先以觀(guān)察員身份加入上合組織。

88 、To prevent damage, the observer will choose a friction clamp or better still an adjustable clamping ring.───為防止損壞，觀(guān)測者應采用摩擦夾緊方式，用可調夾圈更好。

89 、We observe binary systems of two neutron stars that are in orbit around each other, and when we observe these systems, we see them getting closer and closer together all the time.─── 我們觀(guān)察了兩顆中子星組成的雙星系統 它們相互圍繞對方旋轉 在觀(guān)察中我們發(fā)現 它們一直都在互相接近

觀(guān)察者模式 vs 發(fā)布-訂閱模式

差異總結：

1. 在觀(guān)察者模式中，觀(guān)察者 （Observer） 是知道Subject的，Subject一直保持對觀(guān)察者進(jìn)行記錄。然而，在發(fā)布訂閱模式中，發(fā)布者 （Publisher） 和訂閱者 （Subscriber） 不知道對方的存在。它們只有通過(guò)消息** （ 信息中介 ） 進(jìn)行通信。

2. 在發(fā)布訂閱模式中，組件是松散耦合的，正好和觀(guān)察者模式相反。

3. 觀(guān)察者模式大多數時(shí)候是同步的，比如當事件觸發(fā)，Subject就會(huì )去調用觀(guān)察者的方法。而發(fā)布-訂閱模式大多數時(shí)候是異步的（使用消息隊列）。

4. 在觀(guān)察者模式中依賴(lài)于Subject 對象的一系列 Observer 對象在被通知之后只能執行同一個(gè)特定的更新方法，而在發(fā)布訂閱模式中則可以基于不同的主題去執行不同的自定義事件。

模型闡述：

觀(guān)察者模式里，觀(guān)察者（Observer）直接訂閱（subscribe）主題（Subject），而當主題被激活的時(shí)候，會(huì )觸發(fā)（fire）觀(guān)察者里的事件。

訂閱發(fā)布模式里，訂閱者（Subscriber）通過(guò)**（on）事件總線(xiàn)（Event Bus）里的事件，當事件總線(xiàn)里的事件被觸發(fā)（emit）的時(shí)候，訂閱者將會(huì )執行相應的操作。而這里需要注意的是，事件總線(xiàn)里的事件是通過(guò)發(fā)布者（Publisher）進(jìn)行發(fā)布（publish）和 通知事件總線(xiàn) 觸發(fā) 的。

什么是觀(guān)察者模式`

觀(guān)察者（Observer）模式又名發(fā)布-訂閱（Publish/Subscribe）模式。GOF給觀(guān)察者模式如下定義：定義對象間的一種一對多的依賴(lài)關(guān)系，當一個(gè)對象的狀態(tài)發(fā)生改變時(shí)，所有依賴(lài)于它的對象都得到通知并被自動(dòng)更新。

在這里先講一下面向對象設計的一個(gè)重要原則——單一職責原則。因此系統的每個(gè)對象應該將重點(diǎn)放在問(wèn)題域中的離散抽象上。因此理想的情況下，一個(gè)對象只做一件事情。這樣在開(kāi)發(fā)中也就帶來(lái)了諸多的好處：提供了重用性和維護性，也是進(jìn)行重構的良好的基礎。

因此幾乎所有的設計模式都是基于這個(gè)基本的設計原則來(lái)的。觀(guān)察者模式的起源我覺(jué)得應該是在GUI和業(yè)務(wù)數據的處理上，因為現在絕大多數講解觀(guān)察者模式的例子都是這一題材。但是觀(guān)察者模式的應用決不僅限于此一方面。

下面我們就來(lái)看看觀(guān)察者模式的組成部分。

1) 抽象目標角色（Subject）：目標角色知道它的觀(guān)察者，可以有任意多個(gè)觀(guān)察者觀(guān)察同一個(gè)目標。并且提供注冊和刪除觀(guān)察者對象的接口。目標角色往往由抽象類(lèi)或者接口來(lái)實(shí)現。

2) 抽象觀(guān)察者角色（Observer）：為那些在目標發(fā)生改變時(shí)需要獲得通知的對象定義一個(gè)更新接口。抽象觀(guān)察者角色主要由抽象類(lèi)或者接口來(lái)實(shí)現。

3) 具體目標角色（Concrete Subject）：將有關(guān)狀態(tài)存入各個(gè)Concrete Observer對象。當它的狀態(tài)發(fā)生改變時(shí), 向它的各個(gè)觀(guān)察者發(fā)出通知。

4) 具體觀(guān)察者角色（Concrete Observer）：存儲有關(guān)狀態(tài)，這些狀態(tài)應與目標的狀態(tài)保持一致。實(shí)現Observer的更新接口以使自身狀態(tài)與目標的狀態(tài)保持一致。在本角色內也可以維護一個(gè)指向Concrete Subject對象的引用。