生态景观制图是专题制图学的重要发展方向之一.Ecological landscape mapping is one of the fields of thematic mapping.在此基础上提出了地图制图学分支学科的划分问题.Based on thiseognition, the authors suggest a division of branches of cartography.在计算机制图学中, 虚空间的预先定义部分.In...
A cannula has to be inserted into a leg vein.必须应用小腿的静脉放置导管.The interpolation appears to have been inserted very soon after the original text was finished.插补文字似乎是在原文完成后不久被补充进来的。Discretionary hyphen: Hyphen inserted by key...