Then how USM works and how the ellipse trace of particle on the surface of stator forms are analyzed.

接着分析了超声波电动机的工作原理和定子表面质点椭圆运动的形成机理。

youdao

This image is then displayed in the Workplace Forms Designer interface, where you can trace over all the elements, reproducing the paper form pixel-for-pixel.

然后这个图像就会显示在Workplace Forms Designer界面中，可以在这里“临摹”所有元素，逐像素地重新生成纸质表单。

youdao

And although I cannot trace any special forms, there is a hint of fullness and of richness which makes me think: this I have seen before.

尽管我不能找出任何特别的形式，但仍有种对完整和丰富的暗示，让我觉得：这个我曾经见过。

youdao

This special report will trace those changes through the main forms of gambling, which sadly will mean neglecting strong but local passions such as greyhound racing, bingo, jai alai and cricket fights.

ECONOMIST: Shuffle up and deal

Like other iron minerals, green rust readily absorbs dissolved elements onto its surface, but green rust is not only particularly efficient at this in many cases, it can also react with toxic dissolved trace metals to make them insoluble, and as a result, renders them in nontoxic forms.

MSN: What green rust did long ago to the big blue ocean