shift key

英 [ʃɪft kiː]

美 [ʃɪft kiː]

网络  变换键; 换档键; 上档键; 切换键; 移位键

计算机

英英释义

noun

• the key on the typewriter keyboard that shifts from lower-case letters to upper-case letters
  Synonym:shift

双语例句

• Select multiple items by holding down the SHIFT key while clicking them.
  可以按住Shift，同时单击这些项来选择多项。
• It is investigated the confidence probability of Monte Carlo ( MC) simulation results of system bit error rate ( BER), under condition of single-path Rayleigh fading channels and data modulated in binary phase shift key ( BPSK).
  研究了单径瑞利衰落信道、数据采用二进制相移键控（BPSK）调制等条件下，系统误比特率蒙特卡罗仿真结果的置信度与仿真量之间的关系。
• When you're done, release the Shift key, and you return to the normal pointer.
  当您完成时，释放Shift键，鼠标将返回到正常指针状态。
• For consecutive files, click the first file in the list, press and hold down the shift key, and then click the last file in the list.
  对于连续文件，请单击列表中的第一个文件，按住shift键，然后单击列表中的最后一个文件。
• In the design, the PFM ( pulse frequency modulation) technology is used for video transmission, and the FSK ( frequency shift key) technology is used for data transmission.
  视频信号传输采用脉冲频率调制（PFM）技术，而数据信号传输利用频移键控（FSK）技术。
• The syntax of the language is brief to a fault. You never have to type an unnecessary character, or even to use the shift key much.
  语言本身的语法要极端简单扼要。让你无需键入多馀的字元，或是经常得来回切换大小写。
• Change this action to a copy by releasing the shift key
  通过释放Shift键，把此操作更改为复制操作
• If you want to add other controls to the same layout, hold down the shift key and also select those controls.
  如果要向同一布局中添加其他控件，请按住shift键，同时选择这些控件。
• The thesis presents a new differential modulation, Coherent Amplitude and Differential Phase Shift Key ( CADPSK).
  本文提出了一种新的差分调制方式，我们称之为相干幅度差分相移键控（CADPSK）。
• Considering the cost and complexity, an impulse radio system is proposed, together with binary phase shift key ( BPSK) modulation which can save transmit power and guarantee a moderate anti-nonlinearity.
  考虑到系统的实现成本和复杂的，提出采用脉冲体制的系统方案，而调制方式采用可以节省发射功率及保证一定的抗非线性能力的BPSK调制。