keying

英 [ˈkiːɪŋ]

美 [ˈkiːɪŋ]

v.  用键盘输入; 键入; 用钥匙划坏(汽车)
key的现在分词

计算机

柯林斯词典

• N-COUNT 钥匙
  Akeyis 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.
  1. They put the key in the door and entered...
     他们用钥匙打开门进去了。
  2. She reached for her coat and car keys.
     她伸手拿外套和汽车钥匙。
• （计算机或打字机的）键
  Thekeyson a computer keyboard or typewriter are the buttons that you press in order to operate it.
• （钢琴或风琴的）键
  Thekeysof a piano or organ are the long narrow pieces of wood or plastic that you press in order to play it.
• N-VAR （音乐的）调
  In music, akeyis a scale of musical notes that starts on one specific note.
  1. ...the key of A minor.
     A小调
• N-COUNT （地图、图解或科技书籍的）略语表，符号表，凡例
  Thekeyon a map or diagram or in a technical book is a list of the symbols or abbreviations used and their meanings.
  1. You will find a key at the front of the book.
     你会在书的前面找到略语表。
• ADJ 最重要的；关键的
  Thekeyperson or thing in a group is the most important one.
  1. He is expected to be the key witness at the trial...
     他将成为审判的关键证人。
  2. 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。
• N-COUNT 关键；要诀
  Thekey toa desirable situation or result is the way in which it can be achieved.
  1. 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。
  2. 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。
• See also:master key

双语例句

• Sliders allow users to specify numeric values in relative terms, rather than by directly keying in a number.
  滑块允许用户用相对值指定数值，而不是直接键入一个数字。
• Performances Analysis of Chaos Shift Keying Communication Systems and Their Implementation Research
  混沌键控通信系统性能分析及实现研究
• Complementary Code Keying Technology and Its Application in WLAN
  补码键控技术及其在无线局域网中的应用
• With the same code length and error rate, the number of online users can be up to twice of that in binary phase shift keying ( BPSK) CDMA system in the electronic domain.
  在同码长、同误码率情况下，系统在线用户数可达电域中二进制相移键控（BPSK）码分多址系统的两倍。
• Phase comparison sinusoidal frequency shift keying
  相位比较正弦移频键控
• The utility model discloses a minimum frequency shift keying ( MSK) modulator, and is applied to a digital information transmission system.
  最小移频键控（MSK）调制器，适用于数字信息传输系统中。
• Tone Keying operation and Repeat Mode ( Voted Site Talkthrough) are provided within the Transmit Steering function.
  单音键控操作和重复模式（比选信道话音通过）也在发射控制的功能中。
• This is called "amplitude shift keying".
  这就是所谓的“振幅键控”。
• Called complementary code keying ( CCK) the technique works only in conjunction with the DSSS technology specified in the original standard.
  此项技术叫做互补码键控（CCK），他只与原标准中规定的直接顺序扩频（DSSS）技术一起工作。
• A lookup table is provided, keying biology syllabi to the topics.
  此光碟提供了查阅表，列出与课题相关的生物课程。