To meet the low input voltage condition, a multi-period double-ended supplied low voltage BOOST system control scheme was proposed.

论文首先针对低压输入的条件，提出了一个分阶段双端切换供电的低压Boost系统方案。

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For example, social contact can boost the development of the brain and immune system, leading to better health and less chance of depression later in life.

例如，社交可以促进大脑和免疫系统的发育，使人体更健康，并在以后的生活中降低负面情绪出现的几率。

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Figure 20 shows a significant performance boost in the example system.

图20显示示例系统中有一个巨大的性能提升。

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The developers of mobile harbor say the system also will boost anti-terror efforts, by keeping container ships with potentially dangerous cargo away from populated areas.

VOA: standard.2010.01.04

Now, if I was a person that was designing a vaccine and I noticed that this was the response that it got, that antibodies were produced, they reached some intermediate level, they started to fall, I would say, "Well I haven't stimulated the immune system enough, let me re-boost, let me give another dose of antigen."

现在,如果我正在研究一种疫苗,我注意到机体会对这种疫苗产生应答,也就是会产生抗体,当抗体浓度达到中等水平后,就开始下降,就可以说,疫苗对免疫系统刺激还不足,我需要提高抗原浓度,让我再把剂量再加大一倍

耶鲁公开课 - 生物医学工程探索课程节选

The first step uses a bit of influenza DNA to get the patient's immune system to begin fighting off the flu, and then the protection is given a "boost" some time later by the second step, which can be either another bit of DNA or a conventional flu vaccine.

VOA: standard.2010.07.21

McLaren, one of only two teams still using the energy power-boost system, suffered a poor start to 2009.

BBC: McLaren talk up Kers 'advantage'

And Petrov, whose Friday was punctuated by spins, blamed his struggles on adapting to the Kers energy recovery and power-boost system, of which Heidfeld has experience from his time at BMW Sauber in 2009.

BBC: Nick Heidfeld heads Fernando Alonso at his Renault test

But after benefiting from his Kers power-boost system to contest the lead with Webber and Barrichello going into the first corner, Hamilton was tapped from behind by the eventual winner and got a puncture.

BBC: Webber battles to maiden F1 win