查询词典 modulator-demodulator

In addition, the compound does not appear to be a substrate for P-gp efflux, resulting in a relatively long duration of reversal activity in resistant cells even after the modulator has been withdrawn.

另外，所述化合物并未表现出为P-gp外排的底物，导致逆转活性在抗性细胞中具有相对长的持续时间，即使是在调节物被撤去之后。

Until now, no general principle is offered for a systematic search over the number and positions of aperiodic phase-reversal boundaries and no improvement is made in the phase frequency response of modulator.

直到现在，在调制器的纵向优化中，对非周期倒相电极的节数和位置的选取还没有一般性的准则，也没有对调制器的相频特性作任何改善。

X-Digital system company-- the Blackfin processor that ADI firm used in the compositive satellite receiver that a broadcast transmits systematic manufacturer to contain FM modulator in its. X-Digital system company uses Blackfin processor, offerred a kind of such products, promise satellitic operation business to convey digital frequency to still do not have the market that open far-- much resident is unit , for example hotel and apartment building. The satellitic receiver of X-Digital company changes digital satellite signal into the FM imitate signal that can be identified by receiver of consumptive assonance frequency.

X-Digital 系统公司--一家广播传输系统制造商在其带有FM调制器的集成卫星领受器中采用了ADI公司的Blackfin措置器。X-Digital系统公司采用Blackfin措置器，供给了如许一种产物，答应卫星运营商将数字音频传送到远远还没有翻开的市场--多住户单元，例如酒店和公寓大楼。X-Digital公司的卫星领受器将数字卫星信号转换成可被尺度的生产类音频领受器识此外FM模拟信号。

The rising audio response of the phase modulator did cause some problems for manufacturer's.

调相PM调制器的上升的音频响应确实给生产厂商带来了一些问题。

The major difference between these two schemes is that a phase modulator has a 6 dB per octave rising audio response (i.e. pre-emphasis is inherent in PM systems with no added circuitry).

调频和调相的主要区别是：相位调制有一个6dB/OCT的上升音频响应（也就是，预加重是调相的内在特性，不需要加另外的电路

Diffraction effect of liquid crystal spatial light modulator using for beam deflection.

液晶空间光调制器用于光束偏转控制的衍射效应。

Keywords: binary optical element; parallel direct writing; spatial light modulator; micro-namo manufacturing technology

中文关键词：二元光学器件；并行直写；空间光调制器；微纳制造技术

It is a new branch that the artificial transmission line is introduced into optic-electronic modulator, realizing phase-velocity-matched.

把人造传输线的观点引入电光调制器，实现相速度的匹配，是近年来才兴起的一个新的分支。它既继承了传统集总参数的部分特性，又实现了行波电极调制。

In this study, cardiotonic and cardiotoxic effects of Buthus martensi KarschⅠ, a modulator of voltage-gated sodium channels, were investigated on the isolated rat hearts.

本研究探讨了一种特异性钠通道调制剂(Buthus martensi Karsch，BmKⅠ)对离体大鼠心脏收缩力及电活动的调制作用。

The species of extracellular ATP can participate the effect of nerve system not only as the neurotransmitter and modulator but also has a trophic action to glial cell and neuron. It participates in many courses, e.g. cell differentiation and apoptosis, the morphologic change of chondriosome, to stimulate the synthesis and release of cytokine and nerve growth factor. It has a great influence to neurological growth and plasticity.

细胞外ATP类物质不仅可以作为神经递质及调质参与神经系统的功能，还可对胶质细胞及神经元产生营养作用，广泛参与细胞分化及凋亡、细胞线粒体形态变化、刺激细胞因子及神经生长因子的合成及释放等过程，对神经系统的发育及可塑性变化产生重要的影响。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。