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
英英释义
noun
- the key on the typewriter keyboard that shifts from lower-case letters to upper-case letters
双语例句
- 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）。 - As long as you hold down the Shift key, you'll keep on adding more tasks into the model.
只要您按住Shift键，就可以不断将更多任务添加到模型中。 - To select contiguous items, click the first item, hold down the shift key, and then click the last item.
若要选择多个连续的项，单击第一项，按住shift，然后单击最后一项。 - 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。 - After all the joints are selected keep holding the shift key and select the model.
当所有的关节都选择保持按住Shift键并选择模型。 - 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。 - 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。 - 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。 - 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 possible to select several currency codes by clicking on the relevant codes in combination with the Control or Shift key.
可以结合使用Control或Shift键并单击相关代码，选择几个货币代码。