像一幅画，没有边框，它朴实无华。

Like a picture, no frame, see it's simple and plain.

youdao

没有边框，在背景颜色相同的窗体中就无法看到面板。

Without a border, the panel is not visible on a form with the same background color.

youdao

如果浮动被嵌套在第二个块盒中，并且该容器盒没有边框盒填充，浮动呈现样式，与浮动被放置在块盒之间是相同的。

If the float is nested inside the second block box, and that container box has no borders or padding, it appears just the same as when the float is between the block boxes.

youdao

我见过的许多基于CSS的导航标签大都具有一类的特征：矩形的色块，也许仅仅是一个轮廓，对于当前选中的标签则没有边框，标签在鼠标指针游至其上时改变颜色。

Many of the CSS-based tabs I've seen suffer from the same generic features: blocky rectangles of color, maybe an outline, a border disappears for the current TAB, a color changes for the hover state.

youdao

我见过的许多基于CSS的导航标签大都具有一类的特征：矩形的色块，也许仅仅是一个轮廓，对于当前选中的标签则没有边框，标签在鼠标指针游至其上时改变颜色。

Many of the CSS-based tabs I've seen suffer from the same generic features: blocky rectangles of color, maybe an outline, a border disappears for the current TAB, a color changes for the hover state.

youdao