1) physical seismic modeling
宽/窄方位观测系统
2) system of observation in original position
原位观测系统
1.
Firstly, the following aspects are studied about system of observation in original position: the selection ,disposal and installation of apparatus, the frequency and principle of observation.
本文结合实际工程,首先对于原位观测系统中的仪器选用、布置与埋设,观测频率及原则等方面进行了研究。
2.
Firstly, the following aspects are studied about system of observation in original position: the selection , disposal and installation of apparatus, the frequency and principle of observation.
本文首先对于原位观测系统中的仪器选用、布置与埋设,观测频率及原则等方面进行了研究。
3) multiple(wide) straight line observation plane system
多(宽)直线平面观测系统
4) Width measurement system
测宽系统
5) observed bearing
观测方位
6) coarse system of bearing
方位粗测系统
补充资料：胎圈过窄、子口窄、圈窄等
分子式：
CAS号：
性质：又称胎圈过窄、子口窄、圈窄等。轮胎工业中指两胎圈宽度不一致的现象。
CAS号：
性质：又称胎圈过窄、子口窄、圈窄等。轮胎工业中指两胎圈宽度不一致的现象。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条