Introduction was made to the method of sine pulse width modulation (SPWM) wave generated by table searching, which is based on area equivalence principle.

介绍了一种基于面积等效原理，采用查表法产生正弦脉宽调制(SPWM)波的方法。

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The Start Searching option in the table of contents takes you to the search form.

表格内容窗格中的 Start Searching 选项向您展示搜索表单。

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Using the catalog table from the STORES_DEMO database as an example, we might be interested in searching the catalog descriptions (cat_descr column).

使用STORES_DEMO数据库中的catalog表作为例子，我们可能对搜索目录描述(cat _ descr栏)感兴趣。

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So, how many distinct, so again, we're talking about distinct kinetic energies, a spectrum for the element hafnium, 72 and I'll tell you here that it has a z of 72, so you don't have to spend two minutes searching your periodic table.

好，有多少分立的……还是一样，我们讨论的还是不同的动能，铪元素的光谱中出现，而且我来告诉大家铪的原子序数是，这样你就不用因为在元素周期表中找它,而花费两分钟的时间了。

麻省理工公开课 - 化学原理课程节选

Proposed to be the missing link to the theory of everything, the particle is breakfast table talk, because the Large Hadron Collider in Switzerland is searching for it through a series of spectacular experiments.

FORBES: Wall Street Discovers The God Particle