他没有受到那些声光的影响，好象某些力量在保护他免受伤害。
He is not affected by the sound or light, as if some agency has taken care to protect him from their effects.
分析了掺杂铌酸锂晶体的扇形噪声光的形成机制，讨论了信号光与扇形噪声光之间的光放大竞争问题。
The light amplification mechanism of fanning noise in doped lithium niobate crystals was analyzed and the light amplification competition between the signal beam and the fanning noise was discussed.
利用耦合模理论分析了在双锥光纤耦合区中声光的相互作用，讨论了在不同耦合区半径下扰动周期与声波频率的关系。
The acoustooptic interaction in biconical optical fiber was analyzed based on coupled mode theory, and the relationship between perturbation period and flexural wave frequency was discussed.
《艺界人生》是一场充满奇幻色彩的声光大秀，非常适合全家人一起观看。
Overflowing with colour, amusement and amazement, Saltimbanco is a fun show for the whole family to enjoy.
实现掘进机的声光报警、故障提示等功能。
Consequently, we realized the roadheader acoustooptics alarming and fault prompt functions and so on.
我们的锗酸盐玻璃的声光品质因数优于重燧石玻璃。
The acoustooptical quality factor for our germanate glass is better than that of heavy flint glasses.
介绍一种线性灰度声光调制驱动电源的原理、设计及试验结果。
The principal and design of a linear gray scale acoustooptic modulation driving source by linear compensation is introduced in this paper.
有效声孔径。电极厚度以及器件的声光衍射效率、偏转角度、声驱动功率等参数。
Meanwhile, such parameters as diffraction efficiency, deflection Angle and driving power of device have been analyzed and computed theoretically.
楼宇电视、车载电视等一批新媒体的崛起凭仗声光电的多媒体和新奇性特性，更容易吸收受众。
The characteristics of multimedia and novelty TV, mobile TV and a number of new media with the rise of sound and light, more easily absorb the audience.
是一高性价比的仪器，它已广泛应用于各行业生产过程工艺参数越限时的声光报警。
The apparatus is a high performance-price ratio, which has been widely used in various industries in the production process parameters ceiling more sound and light alarm.
研究中，一些小鼠被暴露于持续的声光刺激环境中三天，以诱发心理应激。而对照组小鼠没有被置于类似的环境。
In the study, some mice were exposed to constant light and noise for three days to induce psychological stress. For comparison, other mice weren't exposed to those stressors.
本文叙述了一种包含有声光调制器的激光调相系统。
A laser phase modulation system with acoustooptic modulator is described.
介绍节拍控制声光转换器的原理、电路设计和实现方法。
This paper introduced the principle, circuit design, and implementation method of the metre control acoustooptic transducer.
声光调制器利用声光晶体的声光效应对输入信号进行外调制。
Imput signal is externally modulated by acoustooptic modulator with acoustooptical effect of acoustooptic crystal.
本文另一部分内容研究了液体表面低频声波的非线性声光效应。
In this paper, the other question we discuss is nonlinear acoustic-optical effect from liquid surface waves at low-frequency.
介绍了四种采用声光调制器的记录系统。
Four types of recording systems using acoustooptic modulators are presented at last.
综述了近年来光纤中声光耦合的研究及其一些应用。
The research and application of acoustooptic mode coupling in fibers is summarized here.
在无任何附加延迟反馈的情况下，观察到声光双稳系统的不稳定性和混沌行为。
Instablity and chaos have been observed in an acoustooptic bistable system without any extra delay device.
推导出了声光调制通信原理的有关公式，通过实验给出了最佳传输条件。
The principle of acoustooptic communication is presented, and the best transmission condition is obtained by experiments.
仪器采用声光指示的快速分选电路，使产品检测的测试速度快、劳动强度低，工作效率高。
The instrument adopts sorting circuit showed by sound and light, which bring high detecting speed, high efficiency and low intensity of work.
这种超声光栅应用于测量具有广阔的前景。
The application of ultrasonic grating has vast vistas to measurement.
本文提出用于声光器件的窄带及宽带匹配网络，并详细讨论了它们的特性。
This article presents the narrow band and broad band matching networks for acoustooptic devices Their characteristics are discussed in detail.
介绍了声光衍射的原理，并对布拉格衍射中的声光偏转和声光调制进行了实验研究。
The principle of acoustooptic diffraction was introduced, and the experimental research was carried through about acoustooptic deflexion and modulation of Bragg diffraction.
本文详细报道了红外声光可调谐滤光器的声光偏转效应。
This paper describes the deflection effect of an infrared acoustooptic filter in detail.
本文介绍了研制二氧化碲声光可调滤光器的设计和实验结果，并讨论了它的应用。
In this paper, the design experimental result and application of the developed acoustooptic tunable filter using tellurium dioxide crystal are described.
基于声光技术与循环谱相关技术，提出了扩频信号的声光谱相关检测方法。
Based on AO technique and cyclic spectral correlation technique, the method of AO spectral correlation detection is proposed.
本文概述了几种声光玻璃介质材料的一些特性。
This paper briefly describes the properties of several kinds of acoustooptic glass medium materials.
本文主要对非平行光场入射时声光衍射效率的情况以及声光开关的衍射效率变化速率对输出脉冲时间特性的影响两个方面进行了研究。
This paper is mainly on the diffraction efficiency when incident light is non-paralleled and the effect of the diffraction efficiency variation rate on temporal characteristics of the output pulse.
论述了光声光谱信号的产生。
论述了光声光谱信号的产生。
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