一种微粒的物理质量越大,就越需要更多的能量来证实其存在.于是,物理学者们有了建造一套机器设备的愿望,这套机器会比费密研究所的加速器的功能还要强大.但是在陈旧的重负荷机器的能量范围仍然会存在实际物理质量轻的西格斯介子.
Hence the desire of physicists to build amore powerful machine than Fermilab's Tevatron. But a really light Higgs mightbe within the old workhorse's energy range.
在这个超负荷工作的时代,我们的生活质量就这样轻易地下滑着,我们不禁要问,高薪确实是我们选择一个新职位的理由吗?
In the age of overwork, when quality of life can slip away so easily, is a bigger salary the reason to choose one job over another?
随着非线性负荷的广泛使用,电能质量日益下降,有源电力滤波技术是解决该问题的有效手段。
Power quality is getting along with the extensive application of nonlinear load, active power filter technology is the valid way to settle the problem.
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