您要查找的是不是：
- The perpendicular line through a given segment's mid point. 这条垂线通过给定线段的中点(中垂线)。
- Move the throttle stick back to mid position-- swashplate moves to the mid point of its travel. 将油门操纵杆移动到中间，倾斜盘移动回行程的中点。
- Move the throttle stick back to mid position -- swashplate moves to the mid point of its travel. 将油门操纵杆移动到中间,倾斜盘移动回行程的中点。
- Adjust the linkages from the servos to the swashplate to level the swashplate at its mid point of travel. 调节舵机和倾斜盘之间的连杆使倾斜盘水平。
- He says: "If you look at the base of your index finger there is probably a single crease there; take the mid point of the crease and measure to the tip of the finger. 他说：“你观察一下自己的食指指根，会发现那有一道皱纹，取皱纹中点一直量至指尖；
- The tunnel portal earth pressure is divide into two parts at tunnel lining height, the earth pressure intensity-formula at upper part, below part, general earth pressure formula and earth pressure action point formula are derived. 以隧道衬砌的高度为界，将隧道洞门土压力计算分为上、下两部分，推导出上部上压力强度、下部土压力强度、总土压力及土压力作用点的计算公式。
- If you look at the base of your ring finger, there is probably a band of two or three creases; take the mid point of the one closest to the palm and measure to the tip of the finger. 若你观察无名指指根，那儿可能有2或3道皱纹痕，取最接近手掌的折痕的中点一直量到指尖。”
- The cardinal point formula of thick lens of unsymmetrical medium has been derived.The relation between the cardinal points of the lune thick-lens and the lens parameters has been reviewed. 用非对称介质厚透镜基点位置公式讨论了弯月形厚透镜基点位置对透镜系统参数的依赖关系；
- Here is a test to check whether a particular program is continuous:Construct the orthocenter of triangle and three mid points (say A', B' C' ) between vertices and orthocenter. 人眼习惯看到动态模糊，因此习惯电视或电影中的运动模糊甚至不会注意到。
- Abstract： The cardinal point formula of thick lens of unsymmetrical medium has been derived.The relation between the cardinal points of the lune thick-lens and the lens parameters has been reviewed. 用非对称介质厚透镜基点位置公式讨论了弯月形厚透镜基点位置对透镜系统参数的依赖关系；
- Abstract: The cardinal point formula of thick lens of unsymmetrical medium has been derived.The relation between the cardinal points of the lune thick-lens and the lens parameters has been reviewed. 文摘:用非对称介质厚透镜基点位置公式讨论了弯月形厚透镜基点位置对透镜系统参数的依赖关系；
- At this point your logic is at fault. 在这一点上你的推理是错误的。
- In point of cost, we'll have to discuss it at the next meeting. 至于费用方面，我们只好留到下次会议再讨论。
- Making a petit point pillow is exacting work. 做一个小花边编织枕头是一项细致活儿。
- I mentioned this point by way of cautioning you. 我提出了这一点用以警告你。
- Can you swing them round to my point of view? 你能让他们转而支持我的观点吗？
- I don't see the point of her last remark. 我不明白她最后那句话的意思。
- I have some sympathy with that point of view. 我比较赞成这种看法。
- You needn't labor a point that is perfectly plain. 这点很明显，你用不着讲个没完。
- I didn't see the point of his last remark. 我不理解他最后那句话的意思。
