This is because of the change in the degree of similarity of the sketch (drawn with a larger brush) to the image.

这是因为草图(用较大的画笔绘制)与此图像的相似性程度有所改变。

youdao

'Tactile Brush' is hoping to change that.

“触感刷”期待能够改变这种状况。

youdao

You may be sure Lizette darted through the gate before the gatekeeper could change his mind, and slipped away from the giants into another ugly field and hid behind the nearest brush pile.

你肯定知道，莉莎特在门卫改变主意之前箭一样地窜出了城门，从巨人中间溜到了旁边一块荒地上，躲在了最近的灌木丛后面。

youdao

Now looking back 28 very productive years past my brush with death, that was chump change compared to my earnings and contributions to society since then.

FORBES: We Probably Spend Too Little On Health Care (Unless You're Peter Orszag)