The characters of scratch trace and method of diagramming the faulted seam position with the figs of scratch trace side angle of depression are discussed.

论述了擦痕的特征及利用擦痕侧伏角图解断失煤层位置的方法。

youdao

First this paper discusses the relation between perception of displayed image and Angle of depression in automotive Head_Up Displays (HUDs).

本文首先讨论汽车平视显示器(HUD)中，显示图象的感觉和俯角之间的关系。

youdao

AIM: To investigate the depressive status in Henan residents by means of questionnaires and discuss its influence on their quality of life considering from the Angle of depression.

目的：从精神抑郁角度出发，通过问卷访谈了解河南省居民精神抑郁状况及其对生活质量的影响。

youdao