A most important tool is cartography.一个最重要的工具就是地图学。Based on thiseognition, the authors suggest a division of branches of cartography.在此基础上提出了地图制图学分支学科的划分问题.Advances in medicine, astronomy , and cartography are also noted...
Engineering cartography is a subject characteristic of practice.工程制图是一门实践性很强的技术课。Based on thiseognition, the authors suggest a division of branches of cartography.在此基础上提出了地图制图学分支学科的划分问题.Advances in medicine, astronomy , ...
听石由许多小结晶的耳石形成.Otolith are found from many small crystalline otoconia.目的:探讨颗粒复位法对后半规管耳石引起的良性发作性位置性眩晕的治疗效果.Objective To evaluate the effect of particle repositioning manoeuvre for posterior canal benign paroxysmal position...