查询词典 sound frequency

In the first time upsurge of multimedia, if you have times doubler fast CD driver and sound of frequency modulation complex get stuck, perfectly.

在多媒体的第一次热潮中，假如你拥有一台双倍速的光盘驱动器及调频合成的声音卡，就相当不错了。

The 15 low frequency driver combines 96 dB sensitivity with 1000 Watts power handling, to deliver LF sound pressure levels well beyond those typical of systems its size.

在15低频驱动器结合96分贝1000瓦灵敏度功率处理能力，能够提供远远超过低频声压水平的典型系统的大小。

A 14XT compression driver with a 1.4 inch titanium diaphragm is coupled to an extremely smooth constant directivity horn with Sound Guard II high frequency driver protection.

14XT压缩驾驶员用一个 1.4 寸钛横隔膜与健全的守卫一起加倍到一个极端地平滑的持续择向性喇叭 2 高的频率驾驶员保护。

SHENZHENG HONGTAISHEN ELECTONICS CO;LTD WAS FOUNDED SEPTEMBER,2002,WAS A SPECIALIZED PRODUCTION COMPUTER PERIPHERAL USB LINE,THE LED LAMP WIRE AND THE ELECTRIC APPLIANCE PRODUCT ELECTRONIC LINE,SOUND TIES PRODUCTS AND SO ON VIDEO FREQUENCY HOLDING WIRE,POWER LINE,DC LINE.

深圳市宏泰盛电子有限公司成立于2002年09月，是一家专业生产电脑周边产品的USB线、LED灯线及电器产品的电子线，音视频信号线、电源线、DC线等连接线产品。

The area that has pulse drive only connects means to give out the device that choose frequency, like exterior sound wave the time domain of filter and antenna is answered.

只存在脉冲激励的带通体例给出选频安装，如概况声波滤波器和天线的时域响应。

In conventional ultrasound imaging system, the design of dynamic filter needs the center frequency of the near field and far field first, which were calculated using the linear sound field model. Then the frequencies are used to determine the factors of the dynamic filter for every section of the echo.

在传统超声成像的动态滤波器设计中，需首先按线性声场模型计算出近场及远场回波的中心频率，据此确定出动态滤波器在接收过程中各段的滤波器系数。

It is designed to provide excellent full range frequency response and sound clarity, even at high SPL.

它的设计提供了最佳的全音域频率响应，即使在高声压级上也有清晰的声音。

This article shows how to use a Fast Fourier Transform algorithm to calculate the fundamental frequency of a captured audio sound.

本文介绍如何使用快速傅立叶变换算法来计算一个捕获音频声音的基本频率。

Symptoms less daily stool frequency of more than 10 times below the yellow green stool with mucus and was蛋花汤kind, and accompanied by a slight abdominal distension, hyper sound肠鸣; severe diarrhea when the performance of frequent dozens of times daily defecation, were water samples, volume, and acid odor, or vomiting accompanied by galactorrhea.

较轻的症状多为每日大便次数在10次以下，粪便呈黄绿色，带粘液且呈蛋花汤样，并伴有轻微腹胀，肠鸣音亢进；较重时多表现为腹泻频繁，每日排便数十次，呈水样、量多，有酸臭味，伴有溢乳或呕吐。

Oceanographers Tatiana Ilyina and Richard Zeebe of the University of Hawaii, along with geochemist Peter Brewer of the Monterey Bay Aquarium Research Institute in California, report in the December 20 issue of Nature Geoscience that lowering the pH of the ocean by 0.6 units could decrease underwater low-frequency sound absorption by more than 60 percent.

在12月20日出版的《自然-地球科学》杂志上，夏威夷大学的海洋学家塔蒂亚娜·伊丽娜、理查德·齐伯和加州蒙特里海湾水族研究所的地球化学家彼得·布鲁尔报道说：海水的 pH 值降低0.6，深层水对低频声音的吸收会减少60%以上。

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。