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)。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。 - Beat the shift key, you can fight for props.
拍打切换键,就能争换道具。 - You must press the shift key before entering each letter.
必须在输入每个字母前按下换挡键。
