key：[英 [ki:] 美 [ki] ]
key是什么意思
过去式：keyed; 过去分词：keyed; 现在分词：keying; 复数形式：keys;
key 基本解释key什么意思
名词钥匙; （打字机等的）键; 关键，线索，秘诀; （音乐的）调
及物动词键入; 锁上; 调节…的音调; 提供线索
不及物动词使用钥匙
形容词关键的; 主要的
key 相关词组
key是什么意思
1. key up : 使激动；
key 相关例句及物动词
1. key
1. The musicians keyed their instruments just before the concert began.
乐师们在音乐会快开始前为乐器调了音。
名词
1. The quarterback was the key of their team.
那四分后卫是他们队的灵魂人物。
2. We have a key for the door of the house and a key for starting the car.
我们有房间门的钥匙和发动汽车的钥匙。
3. This is the key to world peace.
这是世界和平的关键。
key 网络解释1. key的近义词
1. 关键帧：熟悉后期特效特效软件After Effect的操作界面;掌握合成中基本的图层(layer)、通道(channel)、关键帧(key)等;熟悉After Effect软件的功能;理解电影、电视、动态图形制作、影视制作等各种项目的工作流程.
2. key：k; 键
key 双语例句1. key的意思
1. Key words: communication technology; Ad Hoc network; media access control; cross-layer; backoff algorithm; hop count
关键 词：通信技术；Ad Hoc网络；媒体接入控制；跨层；退避算法；跳数
2. The key problem of the reaction chromatography is the initial-boundary value problem for hyperbolic conservation laws systems.
反应色谱的核心问题是双曲守恒律的初边值问题。
3. Because the generated key pair includes a singature, you can tell whether an assembly has been tampered with after its original creation.
因为强名称工具生成的密钥对包含了一个签名，你可以判断程序集创建之后是否被篡改。
4. What's the most outrageous place you have ever been key hold?
在你上床过的地方中哪一个最爽？
5. Improved environmental laws and new ways to evaluate officials are key.
蒋高明和高吉喜说，加强环境法制和完善官员考核机制是关键。
6. Can you duplicate a copy of this key for me?
2你能把这把钥匙再给我配一把吗？
7.
7. Floorplanning and placement are key steps in modern VLSI physical design, and Simulation Annealing is widely used in floorplanning algorithms.
布局是现代VLSI物理设计中十分关键的步骤，而模拟退火等智能算法在针对宏模块布局的平面布图规划问题中得到广泛应用。
8.
8. And key of security system is design and panning of CA.
而系统的安全性关键在于CA的设计与规划。
9. The influence of steam-system key factors on the Long-term volume stability, including shrinkage and creep, of C50 high- performance concrete is systematic studied and the comprison expression between the internal humidity and self-contraction of C50 high-performance concrete is established in the Steam- environment.
系统研究蒸养制度各个关键因素对于C50管片混凝土的抗氯离子扩散性能的影响，并采用灰色关联分析方法对混凝土的氯离子扩散系数与其关联因子进行灰色关联分析，找出影响混凝土抗氯离子渗透性的主要因素。
10. At first This paper formulates the necessity for depurating network information content, and introduces the history of information security and study point in information security. Also this paper analyses in detail the key technology of content filtering such as data frame capture, bridge, network protocol analysis and content analysis. And then this paper comes up with the solution for content filtering facing application layer which is based on the technology of protocol analysis and format conversion in combination with text filtering techonology of Multiple Patterns Matching..Also this paper amplifies on the design and the implement method of each module. Finally this paper introduces how the client of content filtering system manages the keywords and log and makes suggestion for the improvement of the system.
本文首先阐述了对网络信息内容净化的必要性，介绍了信息安全的发展过程以及当前信息安全方面的研究重点，详细分析了内容过滤的关键技术，如数据帧捕获、网桥、网络协议分析和内容分析等方面的技术，然后提出了在Windows2000下实现基于协议分析技术，结合多模式匹配的文本过滤技术，面向应用层的内容过滤解决方案，并给出了内容过滤引擎的详细设计以及各个模块的实现方法，最后介绍了内容过滤系统客户端对有害信息关键词和日志的管理以及对本系统改进的一些建议。
11.
11. If used in combination with the shift key it will Intercept your Focus target.
如果你使用shift+该宏，则拦截你的焦点目标。
12. This research is supported in part by the National key research fund No.
本文的研究工作得到了973国家重点基础项目研究（G1998020308）资助。
13. Of the people, important industries and key enterprises. We must speed up the development of large
建设，加快石油等重要资源勘探开发，加快重大交通运输干线与枢纽工程建设。
14. Task scheduling is a key issue in the Contractual Computing paradigm.
在合同计算中的一个关键问题就是任务调度问题。
15. key的解释
15. The US Department of Housing and Urban Development is one of the key agencies dealing with homeownership.
住房和城市发展部，是美国与住房问题的主要机构之一。
16. However, negating a Key Generator may not be readily apparent.
然而，否定一个主要的发电机可能不会很明显。
17. Key: tofu hot water to a small, bean curd hook to good Euryale ferox leaching immature oil, not water after Zhuangpan
关键：烫豆腐丁的水要开，豆腐勾好芡要淋熟油，装盘后不会出水
18. Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety, and Department of Chemistry, Fuzhou University, Fuzhou 350002
作者：吴晓苹张维刘毅苏庆梅孙士昌陈国南作者单位：福州大学化学系，食品安全分析与检测技术教育部重点实验室，福州 350002
19. There is a few quantitative studies at present, but the quantitative studies is the base and key to set up a series of integrated and perfect theory and model.
目前的定量研究很少，而定量研究是建立完整的防垢理论的基础与关键
20. key
20. Some of the electronic components are different, but the key principle remains the same.
电子零件有些不同，但关键的原则是相同的。
key 词典解释1. 钥匙
A key is a specially shaped piece of metal that you place in a lock and turn in order to open or lock a door, or to start or stop the engine of a vehicle.
e.g. They put the key in the door and entered...
他们用钥匙打开门进去了。
e.g. She reached for her coat and car keys.
她伸手拿外套和汽车钥匙。
2. （计算机或打字机的）键
The keys on a computer keyboard or typewriter are the buttons that you press in order to operate it.
3. （钢琴或风琴的）键
The keys of a piano or organ are the long narrow pieces of wood or plastic that you press in order to play it.
4. （音乐的）调
In music, a key is a scale of musical notes that starts on one specific note.
e.g. ...the key of A minor.
A小调
5. （地图、图解或科技书籍的）略语表，符号表，凡例
The key on a map or diagram or in a technical book is a list of the symbols or abbreviations used and their meanings.
e.g. You will find a key at the front of the book.
你会在书的前面找到略语表。
6. 最重要的；关键的
The key person or thing in a group is the most important one.
key在线翻译
e.g. He is expected to be the key witness at the trial...
他将成为审判的关键证人。
e.g. Education is likely to be a key issue in the next election.
在下届选举中教育可能成为最重要的一个议题。
7. 关键；要诀
The key to a desirable situation or result is the way in which it can be achieved.
key的反义词
e.g. The key to success is to be ready from the start...
成功的关键在于从一开始就要准备充分。
e.g. Diet and relaxation are two important keys to good health.
限制饮食和放松身心是保持健康的两个要诀。
8. see also: master key
under lock and key -> see lock
相关词组：key in
key 单语例句1. The yearbook evaluated 58 key countries on economic and corruption indicators, government and business efficiency along with infrastructure and exports.
2. Business ethics were a key challenge for Liu in establishing and expanding Lenovo.
3. Hoover also outlined key differences between American and Chinese ethics in business relationships.
4. The automobile industry also achieved a steady growth of key business indicators and implementation of key projects.
5. One of the key factors in the early stages of China's economic transformation was recognition of the importance of business management education.
6. " I think China's business sector will play a key role in combating climate change, " Blair said.
7. While government plays the key role in establishing the framework, the business sector is the leading force in determining environmental outcomes.
8. But of course, the key is to increase production and productivity.
9. The approval marks a key step toward UBS becoming the first foreign investment firm to buy directly into a Chinese brokerage.
10. Indian jewelry buying trickled in ahead of the key festival of Diwali on Oct 19, though the recent price rally is deterring some buyers.
key在线翻译key 英英释义key的解释
noun
1. metal device shaped in such a way that when it is inserted into the appropriate lock the lock's mechanism can be rotated
2. a lever (as in a keyboard) that actuates a mechanism when depressed
3. the central building block at the top of an arch or vault
Synonym: keystoneheadstone
4. mechanical device used to wind another device that is driven by a spring (as a clock)
Synonym: winder
5. pitch of the voice
e.g. he spoke in a low key
6. something crucial for explaining
e.g. the key to development is economic integration
7. a generic term for any device whose possession entitles the holder to a means of access
e.g. a safe-deposit box usually requires two keys to open it
8. a list of words or phrases that explain symbols or abbreviations
9. a list of answers to a test
e.g. some students had stolen the key to the final exam
10. any of 24 major or minor diatonic scales that provide the tonal framework for a piece of music
Synonym: tonality
11. (basketball) a space (including the foul line) in front of the basket at each end of a basketball court
usually painted a different color from the rest of the court
e.g. he hit a jump shot from the top of the key
he dominates play in the paint
Synonym: paint
12. a coral reef off the southern coast of Florida
Synonym: cayFlorida key
13. a winged often one-seed indehiscent fruit as of the ash or elm or maple
Synonym: samarakey fruit
14. a kilogram of a narcotic drug
e.g. they were carrying two keys of heroin
verb
1. harmonize with or adjust to
e.g. key one's actions to the voters' prevailing attitude
2. regulate the musical pitch of
3. identify as in botany or biology, for example
Synonym: identifydiscoverkey outdistinguishdescribename
4. vandalize a car by scratching the sides with a key
e.g. His new Mercedes was keyed last night in the parking lot
5. provide with a key
e.g. We were keyed after the locks were changed in the building
key的解释
adj
1. serving as an essential component
e.g. a cardinal rule
the central cause of the problem
an example that was fundamental to the argument
computers are fundamental to modern industrial structure
Synonym: cardinalcentralfundamentalprimal