因数

The transfer function of the LLC resonant converter can be obtained by using the circuit impedance, ratio of resonant inductance, and quality factor.

其后级之半桥LLC谐振式转换器藉由推导电路阻抗、谐振电感比例值与品质因数得到转移函数，以及利用适当的谐振电路的设计与切换频率的调变的方式达到输出电压稳定，并且令功率开关具有零电压切换之功用，以降低功率开关的切换损失。

Magnetic cores with high quality factor and good inductance charicteristic vs frequency were obtained and a series of cores with respective properties can be prepared by changing the proportion of two powders.

通过混合可以得到品质因数较高、电感频率特性较好的复合磁粉芯，并且随着混合比例的变化，可以获得一系列具有连续磁性能的磁粉芯。

Therefore , the quality factor , the inductance in unit area and the current handling capability of the series parallel inductors were observably improved without extra technology .

多点并联结构有效地增加了等效金属层的厚度，串联结构增加了线圈之间的互感值，从而可以在不增加额外工艺成本的条件下显著提高平面电感的品质因数，单位面积电感值和电感线圈的电流承受能力。

It is composed of six parts: PCI Bus interface module, signal generator, signal adjustor, gain and phase detector, A/D conversion module and control and data process module. The system can measure the gain and phase curves of the crystal with the frequency range from 1MHz to 150 MHz. Crystal parameters can also be calculated, such as resonant frequency, series resistance, shunt capacitance, motion capacitance, motion inductance and Q factor, etc.

该测试卡以 IEC 444 标准为测量原理，由 PCI 总线接口模块、信号发生器、信号调理模块、增益相位检测电路、A/D 转换模块等部分组成，能够有效测量 1MHz～150 MHz 频率范围的晶振的增益与相位特性、串并联谐振频率、等效电阻、动态电容、动态电感、品质因数和负载频率等主要电参数。

SOI-substrate ; inductance ; quality factor ; self-resonant-frequence

SOI衬底；电感量；品质因数；自谐振频率

This is why chapter 1 also introduced the term modularity to cover the combination of these two quality factors.

这也是第1章会介绍术语模块性来包括这二个品质因数组合的原因。

A curve diagram of front-side warp angles of receded wefts relative to frictional coefficient between warp and weft is drawn, and application of the diagram is illustrated.

绘制了回退纬纱前侧经纱角相对于经纬纱间摩擦因数的变化曲线，阐明了曲线图的应用方法。

A specialty detergent also can boost the UPF of your clothing for up to 20 washings.

使用20次以上专业的清洁剂可以增加衣服的防紫外线因数。

A specialty detergent also can boost the UPF ofyour clothing for up to 20 washings.

使用20次以上专业的清洁剂可以增加衣服的防紫外线因数。

Cobia are pelagic spawners; that is, they release many tiny (1.2 mm) buoyant eggs into the water which become part of the plankton.

因数浮游 spawners ；也就是他们入水中，成为浮游生物的一部分发布了许多小的（1.2 毫米浮力鸡蛋。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。