高频

It now has annual production capacity of 800,000,000 pieces of integrated circuits, 1,000,000,000 pieces of discrete devices mainly including 1300 series power switch dynatron, 8000, 9000 series, 2SB772, 2SD882 radioamplifier,s 97A6, 100-6, XL1225, 2P4M single-way controllable silicon, 78L, 79L series, TL432, power source circuit K596 field effect diode, AN6651 motor speed regulator.

主要产品有：1300系列功率开关三极管，8000、9000系列、2SB772、2SD882等高频放大三极管，97A6、100-6、XL1225、2P4M等单双向可控硅、78L、79L系列、 TL431、TL432等电源电路、K596等场效应管、AN6651等马达稳速电器。

Docs Pro Plug - Help ear equalize under water, prevent swimmer's ear, prtects against high frequency hearing loss

帮助潜水/浮潜反压的耳塞，防止游泳/水上运动引起耳炎，保护耳朵受高频。

A substrate on which a high-frequency circuit and an earth plate are mounted and an antenna system is built in the housing of a portable radio device.

便携式无线电设备的外壳中，设置了基板和天线系统，该基板上安装了高频电路和接地导板。

Methods: IMT of the CA and FA and EDD of 120 normal subjects in different age were measured by high resolution ultrasound.

利用高频超声测量136例不同年龄组正常健康者CA、FA的IMT及肱动脉EDD。

Winding eddy current loss of the transformer in flyback converter is one of the research focus in winding techniques of high-frequency power magnetic components.

反激变换器的变压器线圈涡流损耗为高频功率磁元件线圈技术的研究热点之一。

An expression of exact computation to measure the electric field intensity is achieved.

它可以方便地测定静电场场强的绝对值和高频电场场强的有效值。

Objective:To compare the diagnosis value among Holter monitoring electrocardiogram,high frequency electrocardiograph and exercise test for coronary artery disease.

目的 比较动态心电图、高频心电图和运动试验在冠心病诊断中的意义。

The effective intervention is removing all the GI polyps, smaller polyps can be removed by electrocautery snare, and larger, broad-based polyps will require an enterotomy.

有效的干预方法就是切除消化道息肉，小息肉可在内镜下行高频电切，较大的广基息肉则需要进行手术切除。

Electrocoagulation: the rapeutic use of a high-frequency electric current to bring about the coagulation and destruction of tissue.

"电凝法：利用高频电流的治疗用法，使组织凝固或杀死组织。"

Electrocoagulation:Therapeutic use of a high-frequency electric current to bring about the coagulation and destruction of tissue.

"电凝法：利用高频电流的治疗用法，使组织凝固或杀死组织。"

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。