场合

The 215 is also suitable for pressure supply to wall attachment fluidic devices.

系列215也适用于墙安装流元件的压力供应场合。

Psychological process: May avoid various situationsnonessential harassment (for example in work situation sexualharassment.), the fluorspar octahedron has six acmes, may representjust in time sixth turn.

心理作用：可避免各场合不必要的骚扰，萤石的八面体有六个尖端，正巧可以代表第六轮。

In this article two functional modes of the Fly-back Converter (Continuous Conduct Mode and Discontinuous Conduct Mode) are particularly analyzed, which include their characteristics, applications, the critical pattern of two functional modes is argued, both the exact boundary from the angle of circuit parameters is crystallized, at the same time, basic principle of PFC under the DCM mode is introduced, which settle theoretical basis for the subsequent design; by establishing the mathematic model of the converter, a further investigation of the configuration is made, qualitatively and quantitatively, analyzed to settle exactly theoretical basis for the subsequent emulation and the experimental parameter; from the angle of steady-state analysis, the transfer function of the system is deduced to establish dynamic small-signal state equation, emulating the system with the help of matlab, then according to the simulation result and the theory of PFC revise the system, lastly, we adopt the project which add a zero-pole compensator to the voltage loop, by this way, a satisfied system performance is gained and the PFC scheme is ensured successfully; finally, based on the previously-done work, we combining with the situation of specific design requirement, acquired the numerical value of each unit devices in this converter

详细分析了反激式变换器的两种工作状态，连续模式(Continuous Conduct Mode ，简称CCM)和断续模式(Discontinuous Conduct Mode，简称DCM)以及各自的特点、应用场合，论证了两种工作状态的临界模式，从电路参数的角度明确了二者的界限，同时还介绍了DCM模式下PFC的基本原理，为后面的设计奠定理论基础；通过对整个变换器系统建立准确的数学模型，对此变换器的电路结构做了进一步的研究，定性、定量地分析了变换器各部分的工作状态，为仿真和实验参数的确定以及电路参数的优化提供理论依据；从稳态分析的角度，为系统建立了动态小信号状态方程并推导出系统的传递函数，利用matlab对系统进行仿真，进而根据仿真结果以及PFC的相关理论对系统进行校正，采用在电压环加入零点—极点补偿器的设计方案，得到了满意的系统特性并且保证了PFC的顺利实现；最后，在前面所做工作的基础上，结合设计要求计算出此变换器系统中每个元器件的数值，利用Pspice对其进行了仿真、优化，然后根据仿真结果搭建了硬件电路。

The characteristic differences between these two dual flyback topologies are analyzed and compared in detail, and their respective application occasions are also indicated.

客观地分析和比较了这两种双管反激变换器的特性差异，并指出了两者的适用场合。

With consideration on application,it is presented typical closed loop and open loop FOG signal processing scheme used for different application and fulfilled different requirements.

介绍了国外应用于不同场合、满足不同性能要求的光纤陀螺的闭环和开环信号处理方案，比较了它们的优缺点。

I may show them when I present the full folio in person upon request.

必要时我只会在某些场合公开。

Wisdom in folk society meant the ability to provide an apt adage for any occasion, and Franklin's readers became well prepared.

智慧意味着民间社会的能力提供了一个恰当的格言的任何场合，与富兰克林的读者成为充分的准备。

He talked fondly of his wife, relied on her advice and held her hand in public.

他会充满爱意地谈论他的妻子，信赖她的建议并牵手出现在公共场合。

This set makes fondue night a little more romantic.

一款非常合适在特殊场合使用的熔炉哦！

This is a casual and more friendly way of asking for the time.

在不太正式的场合下，可以用这句话来询问时间。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！