开关

Diode switches or voltage controlled varactors implement dual-band resonators such that they can offer low impedance at the second harmonic of each frequency band, while, in some cases, presenting high impedance at the fundamental frequency as an RF choke circuit.

利用二极体开关或电压控制变容器实施双频共振器以提供在双频操作中每一个频段之二阶谐波的低阻抗，同时在一些实施例里也提供主频段的高阻抗、具有射频阻塞电路作用。

Now the company's main business has: AC-DC, AC-AC, voltage converters, choke, inductor coil, filters, transformers, power transformers, all types of special transformers, the total frequency, high-frequency transformers and various types of switching power supply, etc.; and in the domestic set up a sound distribution network of electronic components.

现公司的主要经营项目有：AC-DC 、 AC-AC，电压转换器、扼流圈、电感线圈、滤波器、互感器、电源变压器、各类特种变压器，共频、高频变压器及各类开关电源等；并在国内建立了完善的电子元器件分销网络。

Was established in January 1994, is the production, development of frequency / switch power transformers, matching transformer, IC card sensor coils, communications equipment receiver coil, Choke / depositors can, to linear inductance and Air Core coil, EMC filter frequency energy-saving system and the professional manufacturers.

金竹电子有限公司成立于一九九四年一月，是生产、开发工频/开关电源变压器、匹配变压器、IC卡传感器线圈、通讯设备接收线圈、扼流/存能、行线性电感、空芯线圈，EMC滤波器及变频节电系统的专业厂家。

We are the Specialist on manufacturing of High Frequency Transformer, Power Transformer, Inductor, Choke Coil, EMI Components and SMT Magnetic Components.

海宁富兴电子变压器厂是原集体所有制企业改制，成立于1989年，是专业生产高频开关电源变压器，电源变压器，电感器，扼流圈，EMI元件，SMT磁性元件的民营企业。

We are the Speialist on manufacturing of High Frequency Transformer, Power Transformer,Inductor,Choke Coil, EMI Components and SMT Megnetic Components.

富兴子变压器是原集体所有制企业改制，成立于1989年，是专业生产高频开关电源变压器，电源变压器，电感器，扼流圈，EMI元件，SMT磁性元件的民营企业。

Was established in January 2004 to produce the development of SMD transformers, switching power supply transformers, driver transformers, matching transformers, small transformers, low frequency transformer, power filter, choke coil inductor, linear inductor coil , air core coils, such as various types of transformers and coils of professional manufacturers.

显龙电子有限公司成立于二零零四年一月，以生产开发 SMD 变压器、开关电源变压器、驱动变压器、匹配变压器、小型变压器、低频变压器、电源滤波器、扼流电感线圈、线型电感线圈、空芯线圈等各类型变压器及线圈的专业厂家。

Refractive index, chromatic dispersion and absorption coefficient are material figures of merit for ultrafast all optical switch.

折射率、色散和吸收系数是用于超高速全光开关的光学材料的重要品质指数。

In this scene i used four or five shaders. Plasctic,Chrome,Leather,White fabric, and the white background of course. Turn off the "override mtl" function in the Global Switches tab.

在这个场景里面我使用了五个材质：塑料、铬、皮革、白色的布料，当然还有白色的背景，在全局开关卷展栏中关掉"override mtl"。

These experimental works could provide insight for understanding the relationship between the structure and properties of chromophore and polymer and the photoinduced microstructure and all-optical switching effect.

这些研究工作有利于揭示生色团及聚合物的结构和性能与光致有序微结构及全光开关效应之间的关系。

The long-term opening of mitochondria permeability transition pore results in the release of cytochrome C, apoptosis inducing factors, Ca2+ and other apoptosis factors into cytoplasm, which can destruct the whole cell structure and function by activating the main member of apoptosis protein family——caspase, or destroying the intranuclear chromoplasm independently, or affecting other protein relying on Ca2+, and finally lead to the formation of apoptotic body.

线粒体是真核生物能量和代谢的中心，也是细胞凋亡信号传导途径中起关键作用的细胞器，越来越多的研究表明，在凋亡信号的刺激下，线粒体发生膨胀，其外膜膜电位降低，外膜破裂后释放出膜间隙的诸多凋亡效应因子，在细胞凋亡中起着主开关的作用。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。