查询词典 high frequency

The main products cover: high-frequency switching power supply transformer; communications power supply, signal transformer (CO interfaces, dial-up, ADSL, ISDN, etc.); linear transformer; AC-DC/AC converter; transformer; step-up transformer (backlight source, etc.); voice signal separator; Filters: magnetic coil; inductor and other magnetic devices.

主要产品含括：高频开关电源变压器；通讯电源、信号变压器（局端介面、拨号、ADSL、ISDN等）；线性变压器；AC-DC/AC转换器；互感器；升压变压器；语音信号分离器；滤波器：磁环线圈；电感器等磁性器件。

The left part of the diagram (until main fed 1) gives the classical PFC circuit, in which the main fed 1 has been added serving as a high frequency decoupling a storage capacitor.

图的左边部分(到主电源1为止)给出了传统的PFC电路，其中主电源1被添加用作高频去耦的存储电容器。

Since the CPU is in the manufacture of semiconductor wafers in the silicon on the need for wires between the components to connect, due to state requirements in the high-frequency finer wires as short as possible in order to reduce stray capacitance wire interference distribution in order to ensure computing the correct CPU.

在台式机中，我们所说的超频，都是超CPU的外频（当然一般情况下，CPU的倍频都是被锁住的）相信这点是很好理解的。

Employee of NYSE Euronext, on Wall Street's high-frequency trading systems, which can execute millions of orders per second.

MECANE评价华尔街的高频交易处理系统，该系统每秒能够处理百万次的交易。

Methods 87 obstinate epistaxis patients is to find to bleed focus through The high-frequency electricity congealing and arrest blood or with means Such as MEROCEL styptic sponge is clogged finisharresting blood to treat under the light shines vision by sinuscope with all surface anaesthetizing .

方法对87例顽固性鼻出血患者，全部在表麻下经鼻窦内窥镜直视下找到出血点，通过高频电凝或MEROCEL止血海绵填塞等手段完成止血治疗。

We superpose a voltage with high frequency but low amplitude on the shielding layer of power cables to make the loss current more obvious.

研究方法：建立了水树精确数字仿真模型，提出一种新的在线绝缘诊断方法：高频信号叠加法。

Methods Based on the miccoli style, with the suspensory instrum ents designed by us and high frequency ultracision to incise and stanch, no-insufflation endoscopic thyroidectomy by a small incision upon the sternum was performed in 51 patients of nodular goiter and 1 patient of Papillary thyroid carcinoma. ResultsAll operations were successfully carried out.

以Miccoli术式为基本框架，采用自行设计的悬吊拉钩及固定横杆建立手术空间，用高频超声刀作为切割和止血工具，对51例结节性甲状腺肿患者和1例甲状腺乳头状癌患者行全内镜下手术治疗。

Secondly, The paper studies the method and principle of on-line monitoring of partial discharge and presents the monitoring project base on the system which includes high frequency syntonic sensor, anti-jamming control and signal sampling. The method of disturb elimination is given.

通过对变压器局部放电的在线监测原理及方法的研究，提出了有高频谐振电流传感器、抗干扰调节系统及信号采集系统组成的局部放电在线监测方案，并分析了抑制干扰的方法。

Air wire is a important component of radio controller , it is composed of the series-parallel connection syntony circuit by day coil and capacitance, with rapid and intense high frequency interface coupling, one side needs and the card parameter mates, the feasible card is able to get the sufficient energy and the entire data , the data taking-over returns and with the card responding to , another aspect will mate with to enlarging a circuit again , makes the radio controller gain sufficient electric energy in the process of read-write card.

天线是射频控制器的一个重要组成部分，它由天线圈与电容组成串并联谐振回路，与高频接口紧密耦合，一方面要与卡片参数匹配，使得卡片能够得到充足的能量和完整的数据，并且把卡片的响应数据接收回来，另一方面又要与放大电路匹配，使射频控制器在读写卡过程中获得足够的电能。

It is called high-frequency trading — and it is suddenly one of the most talked-about and mysterious forces in the markets.

这种被称作高频交易的方法突然成为了市场上广为关注的神秘的力量。

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。