查询词典 modulator

The passive beam delivery system in the superficially-placed tumor therapy terminal at Heavy Ion Research Facility in Lanzhou, which includes two orthogonal dipole magnets as scanning system, a motor-driven energy degrader as range-shifter, series of ridge filters as range modulator and a multileaf collimator, is introduced in detail.

详细介绍了兰州重离子研究装置浅层肿瘤重离子治疗终端的被动式束流配送系统，对该束流配送系统重要组成部件及其整体的性能进行了实验验证。

It has become an important technology that realizes the modulator and demodulator of communication system in digitalization method.

利用数字化方法设计通信系统中的调制解调技术是实际应用中的一项重要技术。

The paper provides a new thought and solution based on the research of the IF modulator and demodulator of Software Radio.

本文在对软件无线电中频调制解调器研究的基础上，提出了一种新的思路和解决方法。

And that's where the modem (short for Modulator DEModulator) comes.

调制解调器的作用就在于此。

All these make the initial configuration of modulator and demodulator match the system optimally.

这些技术措施使得调制解调芯片的初始配置与系统匹配且达到最佳。

A:It's the combination of modulator and demodulator.

调制解调器是由调制器和解调器组成。

Compared with the compress algorithm based on trigonometry invariant equation, the new algorithm can double the compress ratio with the same performance, which means reduction the power and higher operating speed of the digital modulator.

在得到相同性能的前提下，与现有的基于三角恒等式的压缩方法相比，基于Talor级数的压缩算法提高了1倍的压缩比，从而使更快速更低功耗的数字调制器的实现成为可能。

In this dissertation, the optical implementations of integrated bypass-exchange switches and interconnection networks are investigated as the followings:(1) An electro-optic bypass-exchange switch integrated in a single substrate of birefringent crystal is proposed, which is polarization based, and consists of two beam splitters based on the phenomena of double refraction and inner double reflection and in-between an electro-optic modulator based on the electro-optic effect of crystal.

鉴于此，本论文从网络集成包装的角度出发，研究bypass-exchange开关和互连网络的光学实现，主要内容包括：(1)利用单轴晶体的双折射双反射原理和晶体的电光效应，设计了一种新颖的单块晶体集成的电光偏振控制型bypass-exchange光开关，将一个电光偏振控制型bypass-exchange光开关所必需的器件（两个光束分束器和一个电光调制器）集成在一块晶体上。

In this paper, we introduce the principle of EAM and the hardware and software design of wavelength converter using electronic absorption modulator.

本文就对EAM的原理和我们所实现的基于EAM波长变换器的软硬件驱动进行了介绍。

The invention further provides methods for binding a DmGPCR, methods for identifying modulators of DmGPCR expression and activity, methods for controlling a population of insects with a DmGPCR antibody, a DmGPCR antisense polynucleotide, a DmGPCR binding partner or modulator, and methods of preventing or treating a disease or condition associated with an ectoparasite.

本发明还提供了结合DmGPCR的方法，鉴定DmGPCR表达和活性的调节剂的方法，用DmGPCR抗体控制昆虫群体的方法，DmGPCR的反义多核苷酸，DmGPCR结合伴侣或调节剂，和预防或治疗与外寄生虫有关的疾病或情况的方法。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。