Pleasant hours fly past, happiness takes no account of time.

Now I often think of that day. It is said pleasant hours fly past.

现在我还常常想起那一天, 真是快乐时光去如飞.

Pleasant hours fly past.

美好时光最易逝.

Standing on the cloud, I realize that I am flyable--- I can fly.

站在云上, 我意识到我真的能飞了~~ --- 我能飞.

Base Control Tow Scramble the jets ! Get all flyable aircraft into the air! Move it!

紧急发动飞机! 将所有能驾驶的都飞到天上去! 快!

It is now in flyable storage in Fort Worth.

它现在在封存在沃斯堡.

Oh, hollow flyaway, wonderful!

哇, 身体后空翻下, 多棒!

A high-voltage output flyback converter operating in DCM was designed.

设计了一种工作在不连续导电模式(DCM)下的高压输出反激变换器.

In this paper, the optimum design is employed for a single-ended flyback converter with four outputs.

本文讨论了四路输出 单端 反激变换器的优化设计与分析.

A flyback converter with zero current switching ( ZCS ) resonant and power factor correct ( PFC ) is proposed.

提出了一种具有零电流关断 ( ZCS ) 的反激式单级功率因数校正 ( PFC ) 变换器.

A single-end flyback converter with multiplexed output for IGBT drive based on UC 3844 is presented.

介绍一种利用UC3844集成芯片实现的多路输出单端反激式开关电源.

This saves power and require no flyback components.

这样节省了功耗而且不需要反馈元件.

The flyback switching mode power supply is designed which is controlled by IC controller TOP 412 G.

文章详细地介绍了TOP412G控制芯片 的工作原理和基于TOP412G控制芯片的反激变换开关稳压电源.

A novel flyback single stage PFC converter with voltage negative feedback winding is proposed.

提出一种具有电压负反馈绕组的新型反激式单级PFC变换拓扑.

Two different waiting power modules are designed based on the analysis of forward and flyback topology.

本论文在分析正、反激式拓扑原理的基础上设计了两套待机电源.

The leakage inductance of transformer has huge influence on the energy returned stage of double-flyback converter.

双端反激式变换器的变压器漏感对其馈能阶段有着很大的影响.

A novel multi-output forward-flyback converter with secondary side post regulation is proposed.

详细分析了一种运用了后级调整技术的新颖的多路输出正反激变流器的工作原理.

This study presents a new single-stage single-switch PFC flyback DC converter.

文章研究了一种新型 单级 单开关PFC反激变换器.

The safety and reliability of color TV set depend on flyback transformer to a great extent.

彩电的安全性与可靠性很大程度上决定于回扫变压器.

Analyzed with single power factor correction flyback switching supply of their working principle, advantages and disadvantages.

分析了带功率因数校正的单片反激式开关电源的其本工作原理, 优缺点.

Because rain, the shoes on her foot by rainwater flyblown.

由于下雨, 她脚上的皮鞋被雨水弄脏了.