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- meridional focal lines 正切焦线
- meridional focal line 子午焦线
- This is achieved by a high numerical aperture (NA) lens axicon that utilizes spherical aberration to duplicate the performance of an axicon and to create an extended focal line. 该方法采用了高数值孔径的旋转三透镜，这种透镜利用球面透镜来复制旋转三棱镜的性能和产生一个延长焦线。
- The focal point of our discussion was the need for action. 我们讨论的中心是采取行动的必要性。
- White lines divide the playing area into sections. 这些白线把赛区分成各个部分。
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- The printers have missed out a whole line here. 排版工人在这里漏掉了一整行。
- It's easy for me to remember all the lines. 对我来说记住这些台词很容易。
- The enemy opened fire on our lines at early dawn. 拂晓时敌人向我防线开了火。
- Participation in tender is in our line of business. 参加投标属于我们的业务范围。
- A long line of car is unable to pass that road hog. 一长串的车子无法超越那个挡道的汽车驾驶。
- The sale office is on line to the warehouse. 营业部与仓库的计算机联网。
- Reducing unemploymentis the focal point of the government's plans. 减少失业人数是政府计划的重点。
- How do you get start in that line of work? 你是怎么开始干那一行的？
- I do not want to be in the boss line of fire today. 今天我不想遭到老板的非难。
- Place your right toe in line with your left heel. 把右脚趾与左脚跟排在一直线上。
- The line of flags was slung up between two trees. 一排旗帜悬挂在两棵树之间。
- Of or relating to a meridian;meridional. 经线的，子午线的子午线的或与子午线有关的；经线的
- My fishing line got entangled in some weeds. 我的钓鱼线同杂草纠缠在一起。
