contact
音標發(fā)音
- 英式音標 ['k?nt?kt'k?nt?kt]
- 美式音標 [?kɑ?n.t?kt]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.接觸；聯(lián)系；熟人
- v.(與)聯(lián)系；(與)接觸
- adj.接觸的
詞源解說
- 17世紀20年代進入英語，直接源自拉丁語的contingere：com (一起） + tangere (接觸），意為在一起接觸。
詞根記憶
- con(共同) + tact(接觸)→接觸；聯(lián)系
- con(共同) + tact(接觸)→接觸
用法辨析
- contact的基本意思是“接觸”“聯(lián)系”,用于物時指相互緊密接觸,用于人時指通過寫信、電話、見面等方式直接聯(lián)系,但身體未必接觸。
- contact可用作不及物動詞,也可用作及物動詞,用作及物動詞時接名詞或代詞作賓語，可用于被動結構。
- contact作名詞時，既可作單數(shù)，也可作復數(shù)。英國人習慣用其單數(shù)形式，而美國人則習慣用其復數(shù)形式，表示“聯(lián)系”的意思。I have had many contacts with my friends.
- contact作動詞時，指“與……聯(lián)系”。During my stay in the city I contacted several teachers.
- 表示“開始與某人接觸”時，可以用以下來兩種表達方式：come into contact with和come in contact with。前者比后者使用更頻繁；
- make contact with 表示“與某人進行接觸”；
- contact的幾個注意點：有時可指“被聯(lián)系的人”。contact還常有“跟（無線電臺）通信”或“跟……交戰(zhàn)”的意思。I have got this information from one of my contacts, who used to live overseas.
v. (動詞)
英漢例句
- Have the children been in contact with the disease?
孩子們同這種疾病有過接觸嗎? - We agreed to contact again as soon as possible.
我們同意盡快再次聯(lián)系。 - I'll contact you by telephone.
我將用電話和你聯(lián)系。
用作名詞 (n.)
用作動詞 (v.)
用作不及物動詞: S+～(+A)
用作及物動詞: S+～+ n./pron.
詞組短語
- break contact 斷電
- establish contact 建立聯(lián)系
- make contact 接觸點；接通
- close contact 近距離接觸；緊密接觸
- cultural contact 文化交往
- social contact 社交
- business contact 業(yè)務聯(lián)系
- in contact with 接觸；與…有聯(lián)系
- contact between teacher and student 老師和學生之間的接觸
- contact one 's lawyer 聯(lián)系某人的律師
用作名詞 (n.)
動詞+～
形容詞+～
名詞+～
介詞+～
～+介詞
用作動詞 (v.)
～+名詞
英英字典
- (COMMUNICATION) communication with someone, especially by speaking or writing to them regularly
- (TOUCH) the fact of two people or things touching each other
- (PERSON) a person, especially someone in a high position, who can give you useful information or introductions that will help you at work or socially
- (ELECTRICITY) a part in a circuit that makes the circuit complete when it touches another part
- (FOR EYES) a small round curved piece of transparent plastic, worn on the surface of the eye to improve your sight
- (PHOTOGRAPH) a photograph produced by allowing light to pass through the film onto paper that is pressed tightly to it
- to communicate with someone by calling or sending them a letter, email, etc.
- Contact involves meeting or communicating with someone, especially regularly.
- If you come into contact with someone or something, you meet that person or thing in the course of your work or other activities.
- When people or things are in contact, they are touching each other.
- Your contact details or number are information such as a telephone number where you can be contacted.
- If you are in contact with someone, you regularly meet them or communicate with them.
- If you make contact with someone, you find out where they are and talk or write to them.
- If you lose contact with someone who you have been friendly with, you no longer see them, speak to them, or write to them.
- If you contact someone, you telephone them, write to them, or go to see them in order to tell or ask them something.
- A contact is someone you know in an organization or profession who helps you or gives you information.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 接觸
A non-contact 3D surface measurement system based on binocular vision was introduced in this paper.
介紹了立體視覺技術在三維型面非接觸測量中的應用。 - 接點
This shows that the role of contact is very important, and is worth to seriously investigate in the transport of mesoscopic systems.
因此接點問題對介觀體系具有進一步的研究價值。 - 接觸件
- 觸點
- 接觸
The method is combination of FEM and the theory of contact mechanics.
有限元接觸分析就是把有限元和接觸力學理論相結合而形成的方法。 - 觸頭
Electrical products are widely used in all department of national economy. The contact of electrical apparatus is a key parts whose function is switches a main factor that decide the use life-span of electrical apparatus.
電器產(chǎn)品在國民經(jīng)濟各部門都得到廣泛的使用，電器的觸頭是完成切換功能的關鍵部件，是決定電器使用壽命的主要因素，除觸頭設計要素起重要的作用外，觸頭表面的形貌及性能也起著相當重要的作用。 - 電話本
The research of CDMA mobile terminals Contact based on BREW has important meaning and practical value.
因此,基于BREW平臺的CDMA移動終端電話本的研究對下一代移動通信終端來說具有重要的實際應用價值。 - 洽詢
- 接頭
- 觸頭
Ag-W contact possesses good thermal and electrical conductivity, abradability, fusion welding resistance, and oxidation resistance.
Ag-W觸頭具有良好的導熱和導電性能、耐電磨損性能、抗熔焊性能、抗氧化能力等優(yōu)點。醫(yī)藥科學
- 觸點
A contact force of 1.0N is recommended.5.
建議觸點恢復的力值約為1.0N。電子、通信與自動控制技術
- 觸點
Since it is contact-less, it can be packaged in different forms according to various requirements.
它以無線方式通信，無須外露電觸點，可以按不同的應用要求來封裝，可以抵抗惡劣環(huán)境。法學
- 合同
Finally, It is discussed in terms of users what should be paid attention to while signing the contact or using the database.
最后，從用戶角度討論了簽訂期刊數(shù)據(jù)庫使用合同以及使用期刊數(shù)據(jù)庫時的注意事項。文學
- 聯(lián)系
Point out ancient writer and close contact of the officials as a classes first.
首先指出古代文人與仕宦的緊密聯(lián)系。農(nóng)業(yè)科學
- 觸殺
Conclusion The change of bit-4 and double bond has an important impact on the insecticidal activity of the terpinen-4-ol,the double bond is epoxied to bring stronger fumigant and contact activity.
結論4位羥基與雙鍵的修飾對松油烯-4-醇衍生物的殺蟲活性有較大影響,雙鍵環(huán)氧化能明顯提高其熏蒸及觸殺活性。歷史學
- 交游
- 交往
3) private primary school students from un-integrated families achieved significantly higher scores on the aspects of learning adaptability, mental health and peer contact.
3)非健全家庭中的學生在“學習適應性”，“心理健康”以及“同伴交往”項目上的得分私立小學學生均顯著高于公立小學的學生，在親子關系和學校環(huán)境上二者得分無顯著差異。哲學
- 交往
Especially, more and more deception in economic contact has already disturbed and restrained the orderly development of market economy and effective work of market system.
尤其是近年來經(jīng)濟交往中的愈演愈烈的欺騙欺詐行為，已嚴重干擾并制約了市場經(jīng)濟的有序發(fā)展和市場機制的有效發(fā)揮。數(shù)學
- 相切
- 觸點
- 接點
- 接觸