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中文词源： diagonal 对角线的 dia-, 穿过。-gon, 弯，角，词源同knee, octagonal. 即穿过去的，成对角的。 diagonal
精选例句

常见考点例句：

However , when you started , the cards on the diagonal were the wrong way up compared to the chessboard pattern .

不过，在开始时，对角线上的纸牌是棋盘格的相反朝向。

Diagonal lines tend to have the appearance of falling .

斜线往往给人坠落之感。

Finally , choose a relatively large display . For a desktop computer , select a display that has a diagonal screen size of at least 19 inches .

最后，选择一个相对大的显示器，对于使用台式电脑来说的人来说，要选择一个对角线至少19英寸的屏幕。

The front of the new nano sports a square ( 1.54-inch diagonal ) lcd display with a resolution of 240 by 240 pixels .

新款nano的前面板有一块正方形的（对角线长1.54）的lcd屏幕，分辨率达240×240像素。

Sampling the signal at a rate much higher than needed to satisfy nyquist helps avoid " aliasing " - the step-like edges to diagonal lines in images caused by a sensor 's square pixels .

以远远高于奈奎特准则所需要的采样频率有利于避免“混叠”一种由于传感器的正方形像素导致图像中产生的阶梯边缘对角线现象。