center line

1. As speed increases, feet tend to converge toward center line of balance.
   随着速度加快，脚逐渐靠近身体平衡中线。
2. Suddenly a semi truck crosses the center line and is heading right at you.
   突然，一辆半卡车越过中线，迎面驶来。
3. I keep one foot near the center line.
   我经常保持一个脚靠近中场。
4. The sinuosity or sinuosity ratio of a stream is expressed as the ratio of the length along the center line of the stream to the length along the valley.
   一条河流的弯曲率或弯曲比，是以沿该河中心线与沿其河谷长度之比来表示的。
5. Pneumatic valve and plug valve of a type is the same, only it's shut down parts of a sphere, the sphere rotates around the body center line to achieve the opening and closing a valve.
   气动球阀和旋塞阀是同属一个类型的阀门，只有它的关闭件是个球体，球体绕阀体中心线作旋转来达到开启、关闭的一种阀门。
6. By setting trimming edge according to route center line based on requirement of the high way and railway route-choosing design, the quick trimming, rubbing and folding can be realized.
   根据公路、铁路选线设计中裁图、折图的要求，以线路中心线为依据确定裁图边界并获取其相应数据，实现快速裁图、擦图及折图。
7. Along the leg, there is a center line that runs from the top front to the top back.
   沿着腿，有一个中心线，从正上方运行顶端回来。
8. Which center line is bigger? Actually, they're exactly the same size.
   哪一行的中心线段长？实际上，他们是完全一样长。
9. To order, specify length from center line of valve to base of floorstand.
   订购时，注明从阀门中心线至地轴承架底部的距离长度。
10. Site on the center line, there is the door area, which is our actual race there is no much difference.
    场地上有中线，有门区，这与我们的实际的比赛没有什么太大的区别。
11. Care must be taken during installation so that the Flow Measurement Device fitting is concentric with the center line of the pipeline in which it is installed.
    在安装期间必须小心，使得流量测量装置的中心与所安装的管线中心对齐。
12. Discussion Case of Hospital Medical Insurance Center Line Network Configuration Examples
    一例医院连接医保中心网络专线的配置实例分析
13. Marked center line and the former positions.
    标志着中线和前的立场。
14. Bring forward two ways to compute the center line of steel tube and analyze thein respectie application.
    提出管塔制作中钢管中心线的两种计算方法，并分析它们的适用情况。
15. To order, specify description and extension length from center line of valve to handwheel.
    订购时，注明描述信息和从阀门中心线至手轮的加长长度尺寸。
16. A. Position the bores according to the product. Drill φ 6 bores respectively with impact driller, after the center line for bolt bore is drawn in the appropriate position on the wall.
    根据产品安装孔位，在墙面相应位置画出螺钉孔中心线后，用冲击钻分别钻φ6孔。
17. The important numbers in the Triangle Chart are the numbers along the left edge, right edge, and next to or on top of, the center line.
    在三角图的重要数字是沿左边缘、右边缘、几乎或在顶部、中心线的数字。
18. Do not cross the center line.
    请不要穿越中线。
19. Storm drainage, water supply pipes, information conduits and information cables shall mainly be laid and buried to the west and the north of the center line of the planned red line;
    在规划红线的中心线以西、以北，主要安排雨水管、给水管、信息导管和信息线缆；
20. Only when two elements have the same symmetrical center lines or axes, can they be drawn half divided by center line.
    仅当两个要素具有公共对称中心线或轴线时，可以各画一半，并以中心线分界。
21. The Sartorius, crossing the thigh, also bends and turns the hip, pulling it away from the center line.
    缝匠肌也同样折叠和选择髋部，使其远离中心线的位置。
22. The complaint said a resident called police to report a sleeping driver. A patrolman saw the2004 Dodge Ram going slowly, crossing the center line in this Minneapolis suburb.
    诉状中称：有一位居民报警有一名睡着了的司机。一位巡警发现一辆2004道奇公羊牌车正在缓慢行驶。车穿过了明尼阿波利斯市郊区公路上的中线。
23. He drove straight by sighting along the center line.
    他注视着中央线，驾车径直向前驶去。
24. A Method of Calculating the Center Line of Gravity of Prestressing Force of Steel in Plane Curved Girder Bridges
    曲线梁桥预应力钢筋合力重心线计算方法
25. You're slightly off to the right of the center line.
    你稍偏在中心线右面。
26. As the speed increases the feet tend to converge towards a center line.
    随着速度增加，足爪逐渐向身体中心线聚拢。
27. Drag onto the page, then drag the yellow diamond on the center line to pull out more branches.
    拖到绘图页上，然后拖动轴线上的黄色菱形以拖出更多分支。
28. Choose with or without a center line.
    选择带轴线或不带轴线。
29. When flanges are integral with fittings or valves, holes for bolts are drilled to straddle the center line.
    1如果法兰与连接件或阀门构成一个整体，则螺栓孔钻在圆心线两侧。
30. The center line pole separates, must will stick to have a side of the sign of "the left side" and the left side of the car to in response to.
    留学解答资讯网：中心线杆有左右之分，一定要将贴有“左边”标志的一侧与汽车左侧对应。

noun

1. a line that bisects a plane figure

   Synonym:    centerline