查询词典 sound system

Gain-before-feedback is the maximum amplification of the sound before the sound system goes into feedback and starts squealing.

MIC的极面曲线图可以让我们对它的频响有很好的了解。

The System is a 5-channel surround-sound package that can easily be upgraded to 6- and 7-channel operation for 6.1 or 7.1 surround-sound operation with the optional matched AESS5 Expansion Satellite Speaker.

该系统是一个5声道环绕立体声封装，因此可以很容易被提升至6 -和7通道运行，为6 。1或7 。1环绕声与选购匹配a ess5扩展卫星议长。

By Using CPB to analyze the sound insulation character, it show that when the cavity depth is 30mm, the sympathetic vibration exist around the centre frequency of 200Hz of the system, the frequency character contours of sound insulation represent a lowest value. While the cavity depth is 40mm

使用CPB分析材料组合系统的隔声特性，当空腔深度为30mm，系统在中心频率200Hz附近产生共振，隔声频率特性曲线在该位置形成一个低谷；当空腔深度为40mm，隔声频率特性曲线在中心频率为160Hz位置形成一个低谷。

DOSBox emulates the processors i286/386 in real/secure regimes, file system with directories/XMS/EMS, the graphic adapters tandy/Hercules/CGA/EGA/VGA/VESA, cardsoundBlaster/gravis ultra sound for the conclusion of sound old applications.

dosbox仿效处理器i286/386真/安全制度，档案系统通讯录/xms/救护、图形万能tandy/大力士/海关总署/特惠/视像/Vesa，soundblaster卡/肌无力超声为结束旧声申请书。

The sound producing system of Sciaenidae is consisted mainly of extrinsic sonic muscle and swimbladder. Because female red drum do not have the sonic muscle, the sonic muscle of young red drum appeared when they were three months old and they were male. Young male red drum started to produce audiable sound at seven months old. The weights of sonic muscles and swimbladders increased with body weights.

石首鱼的发声系统以外接发声肌肉及泳鳔为主，由於雌鱼并无发声肌肉，因此红鼓鱼幼鱼在三个月左右出现发声肌肉者为雄鱼，发育的过程中，发声肌肉、泳鳔的重量随年龄增加而增加，然而雄鱼泳鳔的重量增加情形大於雌鱼。

Since the decrease of the acoustic stapedius reflex amplitude is mediated by the auditory efferent system in sound field, in clinical practice the function of the auditory efferents can be evaluated by testing the change of acoustic stapedius reflex amplitude with the stimulation of the wide band noise in sound field.

声场下白噪声刺激可致镫骨肌声反射幅值降低，临床上可以通过检测声场下白噪声刺激后镫骨肌声反射幅值的变化评枯听觉传出神经的功能。

The reason why that piano has the good name "king of the musical instrument" is not only because it has the wide sound areas, grandiose volume and the free inflexion. The most important is that it has various sound of harmonic with multi-tune and very abundant implication related to "temperament", which is also a symbolistic sign of the current tuning system.

钢琴之所以有&乐器之王&的美称，除了它有广阔的音区、宏大的音量、自由转调等因素之外，更重要的是它还具有变化无穷的和声复调音响以及与此相关的极其丰富的&律学&蕴涵，钢琴是当代律制的一种象征标示。

With its effortless refined turbo diesel engine matched with a dynamic chassis plus a good 6 speed transmission, the S80 brought out superior on road motoring behaviour. It whiskered corners and bends competently, a keen driver will not be disappointed with its ability in excellent body control and mid-corner adjust ability. Not to mention with its excellent fuel economy on highway cruising. The wind and engine sound were minimal, and you can just concentrate on listening to its on board premium sound system.

S80是Volvo车厂精心的为过去，现在及未来的顾客研制的大师级作品，它与福特及越野路华共用一个汽车底盘，而经由Volvo厂方自己再调校，使它比越野车Freelander的底盘更强5个百分比，这个Dynamic Chassis底盘可以不断的监察汽车的反应，以抑制器快速的回应汽车的驾驶情况，并抗衡汽车在强大的加速，极端的制动及快速的转向所造成的俯仰，前潜及翻滚等反应，而它亦配上舒适，运动及先进的选择模式，这些科技帮助驾驶者及乘客取得优良的驾车及乘车经验。

Based on Remington's wheel-rail noise prediction model and the analysis of vibration property of wheel-rail system, considering rail as moving linear radiator of sound and wheel as moving point radiator of sound, the wayside rolling noise of ballasted track is predicted.

利用Remington的轮轨噪声分析模型，结合我国车轮和钢轨的振动特性，将钢轨视为移动线声源，车轮视为移动点声源，对有碴轨道路旁辐射的滚动噪声进行预测。

The receiving sensibility of Gong tonality vibromusic sound wave at the main points of the spleen and stomach meridians were tested by using the eradiating and receiving sound wave system before and after the treatment. At the same time, TDS had been used to test the conduting and receiving of the eletric current at these points.

干预前后应用症状自评量表(SCL—90)和功能性消化不良症状自测量表进行量化评估，同时采用体感音乐发射与接收系统检测患者下肢的脾胃经的主要腧穴对宫调体感音乐声波的接收情况，采用TDS装置检查相同经穴对电流的传导和接收情况。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"