挽

Research and Design of Push-Pull Forward and Soft-Switching Circuit

本文结合推挽正激直流变换器和高频脉冲直流环节逆变器的优点，提出了一种适用于低压大电流输入场合的逆变器，并对构成这种逆变器的电路拓扑、SPWM控制策略、稳态原理特性进行了深入的分析研究。

Each Port I/O pin can be configured as either a push-pull or open-drain output.

每个端口I / O引脚，可以配置为推挽或开漏输出。

In this paper, the principle of push-pull forward converter is analyzed in detail, three secondary-side rectifier topologies are studies contrastively and the advantages and disadvantages are compared.

本文详细分析了推挽正激变换器的工作原理，对比研究了该变换器的三种次级整流结构，比较了各自的优缺点。

This range achieves a sufficient push-pull tracking signal and a sufficient modulation of recorded marks.

所述范围可以获得足够的推挽跟踪信号和足够的记录标记调制度。

He took her arm in his strong hand and led her across the quadrangle and into the lamp-lit hall.

他强壮的手挽着她的手臂，带她穿过四方院子，进入灯火辉煌的大厅。

All the while he had me by the arm, guiding me toward the refectory.

说这些话时他始终挽着我的胳膊，领我朝餐厅走。

I'll tell you if you roll up your sleeves.

如果你把袖子挽起来我就告诉你

Jan sleeves get fragrance, pull all the surprises with your relative, trembling with your name engraved on the Sansei stone, my heart printed on your left atrium, no time to cover up, no time to decorate, and all like naughty autumn rain, kiss of our brow, The eyes of us in the fall, although some of the cold, yet they shy turn around, for us, it tears.

扬袖弄馨香，挽过所有的惊喜与你相对，颤抖着把你的名字刻在三生石上，把我的心跳印在你的左心房，来不及掩饰，来不及装点，一切有如调皮的秋雨，亲吻我们的额头，落在我们的双眸中，虽有些冰冷，却要羞怯转身，为我们，它落泪了。

ELIJAH:(In rolledup shirtsleeves, black in the face, shouts at the top of his voice, his arms uplifted) Big Brother up there, Mr President, you hear what I done just been saying to you.

647以利亚：（挽起衬衫袖子，满脸乌黑，高举双臂，声嘶力竭地嚷着）天上的大哥啊，总统先生，我刚才跟你说的话，你该听见了吧。

There he Is, sure enough , my bold Larry, leaning against the sugarbin in his shirtsleeves watching the aproned curate swab up with mop and bucket

我那大胆的拉里啊，他挽着衬衫袖子，倚着装砂糖的大木箱，望着那系了围裙的伙计用水桶和墩布在拖地。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了