parallel to the principal line 像纵线
principal line of direction 主方向线
principal epipolar line [测] [摄] 主核线
horizontal principal line 水平主线
Regarding the nursing procedure as a principal line, national systematic programming of the system, regulation and nursing education.
国家以护理程序为主线制度、法规和护理教育等的系统工程化。
During the design of the microprocessor section, principal line is microprocessor interface. And some important problems of the system design was researched mainly.
单片机系统设计这一部分以单片机接口设计为主线,并对系统软件设计过程中一些重要问题进行了重点研究。
The mathematical model-Both ends, one principal line, both triangles , one terminal-in single item management is given here and the plan for its realization is also introduced.
本文给出了单项管理中“两头、一主线、两三角、一终点”的数学模型,并介绍了具体的实现方案。
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