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Up to 4GB(2) of skip-free storage on a featherweight iPod means you can wear almost three days' worth of music around your neck. Or jog with 1,000 songs on your arm.

如此拥有4g存储量的超轻ipod意味着你把将近三天的音乐挂在颈间，或者带着1000首歌曲在手中。

It is a full featured simulator and a lot of fun to mess around with.

这是一个功能齐全的模拟器和无穷的乐趣，以更动。

Today it is featured around the world.

今天又是精选世界各地。

His work has been featured in magazines around the globe.

他的工作已经精选的杂志遍布全球。

It is a federally funded islet cell resource center that provides islet preparation for researchers around the world.

这是联邦政府资助的胰岛细胞资源中心，为世界各地的研究人员胰岛准备。

I looked around to see who was watching."Okay," I replied feebly.

我朝周围看了看有没有人注意，然后有气无力地回答：好吧。

This function is implemented by using positive feedback around an operational amplifier.

电路 的功能是通过 OP 的正反馈路径实现的。

The output of the mixer is then fed to the loop amplifier around which feedback is applied to determine loop amplifier transfer characteristics.

该混频器的输出，然后输入到放大器的闭环反馈是围绕着这些用于确定回路放大器的传输特性。

Many useful results are presented: Under a certain condition, the output of the circuit will oscillate around a base value. The base value is proportional to the charge/discharge frequency, the charge voltage, the feedback resistance and the unknown capacitance to be measured.

通过详尽分析，对基于充放电原理的微电容测量电路可以得出以下结论：该电路在满足一定的条件下，只要充放电时间足够长，其输出将趋向于某一值并以该值为基准作强迫振荡。

At first, I feel a little funny, thinking, how this person ah, the handle can be pulled open after came, and then turn around and do not have to flower, and it is necessary for the penny to the vase so precious to break it?

刚开始的时候，我觉得有些好笑，心想，这个人怎么那么傻啊，把手伸开了以后可以拔出来了，再把花瓶倒过来不就得了，有必要为了一分钱把那么贵重的花瓶打破吗？

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。