Objective To study the manifestation feature for breast cancer focus's edge echo image.

目的探讨乳癌病灶边缘回声图像表现特征。

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The measurement of crack height by ultrasonic edge peak echo method and digital signal processing was described, and the results were given.

介绍采用数字信号处理的超声端点反射回波声程测量裂纹高度的方法研究和结果。

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This request focused my thoughts, or the lack of 'em, to such a fine point, I gave my 14-inch Echo an edge it never had.

NPR: After The Bailout

The rake of the auditorium seating is just as generous, and the stained-plywood walls cut into loosely rearranged jigsaw pieces shade pleasantly from honey hues at the back to dark mahogany at the stage's edge, a playful spatial echo of the houselights dimming.

WSJ: Frank Gehry | Pershing Square Signature Center | By Julie V. Iovine