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

• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• Efficiently implement redistribution plans and shift key resources to higher priority projects.
  高效地实施重新分配的计划，将关键的资源转到高优先级的项目中。
• 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。
• 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。
• 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。