Strike is the trace of the intersection of an obliquely inclined plane with a horizontal reference plane. 走向是倾斜平面与水平参考(HR)成交线的迹线。
The integrations of vertical inheritance from the local literatures and horizontal reference to the literatures of various nations and races make up the driving force behind the literature evolution. 国家民族文学的本土纵向继承和不同国别、族别文学传统之间的横向借鉴的合力共同构成了文学发展总的动力。
Method of self-contained optical horizontal reference measurement based on CCD 基于CCD技术的自举式光学水平基准测量方法
Based on the example of safe monitoring of a deep foundation ditch, This paper introduces a simple, convenient and reliable radial-shape horizontal displacement reference network. It fit to high-precision displacement monitoring by minor angle method. 从深基坑安全监测实例出发,介绍了一种简便、易行、稳定、可靠的射线形水平位移基准网,同时适用用小角法高精度位移监测。
Evaluation of True Horizontal Plane as Reference Planes under Natural Head Position 自然头位下真性水平面作参考平面的准确性评价