英语释义

• a mechanical device for engaging and disengaging gears;

  "in England they call a gearshift a gear lever"

• a stagehand responsible for moving scenery

片语

track shifter移轨器

head shifter磁头移行器

Super Shifter超级换档

net shifter[水产]

phase shifter[电子] 移相器

AO Shifter声光移频器

muck shifter废渣装运机

Demand Shifter其他需求解释变量

self shifter自动换档

Grip Shifter手握室变速把手

英汉例句

• this paper introduces the mathematical theory of phase shifter and develops a new algorithm for design phase shifters with minimum cost of delay and speed.

  本文分析了移相器的数学理论并提出了移相器设计与优化算法。 该算法可以得到最小时延与面积代价下的高效移相器。

• a new static phase shifter based on pwm ac controller is presented in this paper.

  介绍一种基于脉沖宽度调制（pwm）交流控制技术的新型静止移相器。

• it could be used in the tunable oscillator, the tunable filter and the phase shifter in phased-array radar or other related area in the microwave field for its excellent nonlinear dielectric response.

  特别是其优良的介电非线性特性在微波领域有着极大的应用潜力，如用于电可调振蕩器、电可调滤波器以及相控阵雷达中的移相器等。

• research is conducted on the phase shifter used in the double electro-magnetic driven split stirling cycle cryocooler.

  对电磁双驱动分置式斯特林制冷机用的移相器进行了较为深入的研究。

• the antenna array is an important department of phased array radar system. the phase accuracy of shifter is necessary to the radar′s measurement accurate.

  相控阵雷达的天线阵面是整个雷达系统的重要组成部分，阵面中移相驱动器的移相精度是保证雷达系统测量精度的重要依据。

• the role of phase shifter is signal phase shift from another perspective.

  移相器地感化是将旌旗灯号地相位挪动一个角度。

• thyristor control phase shifter (tcps) is one of the new facilities implemented in power network, leading to the development of economically efficient and technically reliable system.

  晶闸管控制移相器（tcps）是电力网络中的新设备之一，藉以改善电力系统运行的经济性和可靠性。

• the phase shifter handle is turned to move the chain flight pusher apart from the retarder lugs therefore creating a greater carton pocket size.

  转动移相器把手就可移动刮板输送器推桿突耳而远离阻滞突耳，就可以扩大预留空间以便传送更大规格的纸盒。

• the decision circuit of the chip is applied with a dff using scfl structure and its tuned phase shifter with differential current amplifiers according to the principle of vector addition.

  该芯片的判决电路采用scfl （源级耦合晶体管逻辑）的d触发器结构，根据矢量叠加原理设计，采用差动电流放大器构成可调移相器。

• so the high performance phase shifter has vital function in these systems.

  因此高性能的移相器在这些系统中起着至关重要的作用。

• phase shifter is widely applied in the system of communication and radar.

  移相器在通信、雷达等系统中有着广泛的应用。

• a cosine phase shifter is applied in phase shifting circuit to meet the possible maximum trigger current and voltage of thruster.

  移相线路中配有与弦移相器以满足可控硅整流器最大可能触发电流和电压。

• in order to ensure the shifter work normally, the effect of the temperature and ventilation control should not be ignored.

  阵面中的温度和通风控制是保证移相驱动器正常工作的必要条件。

• this paper indicates the accuracy and limitation of design formulation of single dielectric slab microwave phase shifter in present references.

  本文指出现有文献报导的单介质片微波移相器设计公式所能达到的精度及应用的局限性。

• the traditional method is using the blower to decrease the temperature, which will make the change of the temperature in wider range and larger the error of the shifter in the array system.

  传统方法采用风机通风进行降温控制，使阵面中温度变化范围较大，造成移相驱动器的移相误差加大，影响雷达天线的性能指标。

• best student design, best concept design, best of category awards and paradigm shifter awards (or other ad hoc awards) may also be given at the jury's discretion.

  最佳学生设计、最佳概念设计、最佳种类奖和思维转移奖（或者其他随机之奖项）也可由评委自行决定授予。

• the low-voltage driving circuit is adopted to drive a piezoelectric ceramic phase shifter to shift the phase of the reference beam, so as to make the instrument lighter, smaller and cheaper.

  采用低压驱动电路驱动压电陶瓷相移器对参考光束进行相移，从而使仪器质量减轻、体积缩小、成本降低。

• a new three dimensional electronic speckle pattern interferometry (espi) system is constructed by three espis through a large shearing device and a pzt phase shifter used as reference.

  通过大错位剪切镜和一作为参考物的压电陶瓷相移器将三个电子散斑干涉系统组成一新的三维电子散斑干涉系统。