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

• 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。
• 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。
• We propose and demonstrate an improved differential phase shift key distribution scheme.
  在差分法基础上提出了一种改进的差分相位编码量子密钥分发（QKD）方案。
• Hold the SHIFT key, and press the DOWN arrow on the keyboard to highlight all the files and folders in that window.
  按住SHIFT键，同时按住键盘上的向下箭头，突出那个窗口上的所有的文件和文件夹。
• Any time a capital letter is referenced for a command, you should use the Shift key combined with that letter.
  在使用引用一个大写字母的命令时，您应该使用Shift键加上这个字母。
• 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。
• Select each joint on the FBX rig by holding the shift key.
  选择通过按住Shift键的FBX钻机上的每个关节。
• Emulate experiments and lake experiment obtained lower error code rate than traditional waveform design method using this waveform structure with multiple phase shift key modulation.
  以多进制相位调制方式采用这种波形结构进行了仿真实验和湖水试验，都获得了比传统的波形结构更低的误码率。
• At present, domestic spaceflight Unite S Band ( USB) TT& C network and transponder adopts Differential Phase Shift Key ( DPSK) modulation, which is implemented by hardware and cannot be used on pico-satellite.
  目前国内航天飞行器USB测控网和测控应答机采用DPSK调制方式，采用硬件方式实现调制和解调功能，体积、重量和功耗较大，不能满足皮卫星应用环境。
• An integrated LC Voltage Controlled Oscillator ( VCO) using enhanced resonator has been implemented in a PLL ( Phase Locked Loop) for an ASK ( Amplitude Shift Key) Receiver IC chip.
  本文介绍了一种适用于ASK幅移键控接收器芯片中锁相环电路，集成于芯片内的LC压控振荡器，它的LC振荡电路采用了一种增强型的特别结构。