Based on the shaping character of turning process, a model of principal and subordinate directrix was built up to suit for the simulate image in display, and a dynamic gridding of data structure was created to reduce data redundance efficiently an.
紧扣车削成形特点,建立了适合仿真图像显示的"主从准线"数学模型;提出了能有效降低数据冗余量、提高图形表达能力的"动态网格"数据结构;并在此基础上研究了一套仿真算法形成了一个完整的仿真体系,高效、高置信度的实现了广义螺旋面加工过程的仿真。
On optimizing design of main road of city surrounding highway in Haikou of Hainan province
浅析海南省海口绕城公路主线路线优化设计
On optimizing design of main road of city surrounding highway in Haikou of Hainan province
浅析海南省海口绕城公路主线路线优化设计
See Air Circuit Breaker, Main Breaker, Molded Case Circuit Breaker and Power Circuit Breaker.
（见空气线路断路器、主开关、塑壳线路断路器等）。
dual three-lane trunk road
双程三线分隔主干路
the principal route of a transportation system.
交通系统中主要的线路。
a railway line connected to a trunk line.
一条连到主干线上的铁路线。
Where does this line tie in with the main circuit?
这条线在哪里跟主线路连接在一起呢?
What they advocate is in fact not the socialist line but the capitalist line.
他们所主张的，在实际上并不是社会主义路线，而是资本主义路线。
A Comparison Between the General Line of the New Democratism Revolution and the General line of Primary Socialism;
新民主主义革命总路线与社会主义初级阶段基本路线的比较
A Comparison between the New Democracy and the Primary Stage of socialism;
新民主主义革命总路线与社会主义初级阶段基本路线之比较
Motorway;Dual Carriageway;Primary Route;Secondary Route;Narrow Road/Street
高速公路;双车道;主要路线;辅助路线;狭窄道路/街道
The Party s Ideological Line:Marxism in China s Lifeline;
党的思想路线:马克思主义中国化的生命线
railroad overbridge
铁路跨线桥(铁路线在上)
The wiring is faulty and needs to be replaced.
线路上有短路需要换线.
a straight road, line, rod
直的路、 线、 杆
A route or proposed route of a journey.
旅程，路线旅行路线，或旅行预定的路线
A course usually followed by a body part or process.
主道常跟有主体部分或主体过程的路线
This is the main circuit board that all of the other internal components connect to.
所有其他内部组件连接的主线路板。
Enter width for all Primary Route shapes on page.
输入页面上所有主要路线形状的宽度。