您要查找的是不是：
- A planar region bounded by a circle. 圆形区，圆形空间被圆所包围的一个平面区域
- What I need is nothing but a sample. 我需要的不过是一件样品而已。
- The nurse took a sample of my blood for tests. 护士抽了我的血样去化验。
- Airmail revised price list but full range sample within fortnight. 航空寄上订正价格表，全套样品两周内寄出。
- His job is to sample products for defects. 他的工作是抽样检查产品的瑕疵。
- He sent me a sample copy of the book. 他寄给我一本样书。
- planar sample 平面样品
- He dipped into the bag and brought out a handful of sample wheat. 他把手伸进袋里，取出一把小麦样品。
- A planar surface of a geometric solid. 表面几何图形的多面体的表面
- A style or individual sample of writing. 笔迹个人的书法笔迹或风格
- Trapezoidal no volume! It is a planar graph! ! ! 梯形没有体积！它是一个平面图形！！！
- Thousands of people have written in to us for a free sample. 现已有数千人给我们来信索要免费样品。
- I have forwarded you by rail the sample you write for. 我已经把您写信索要的样品通过铁路送给您。
- You must send some sample to the customer before you go abroad. 在你出国之前，应该先寄给客户一些样品。
- The distributor look with favor on your sample shipment. 您发来的样货得到了经销商们的赞许。
- Write now to this address and we will send you a free sample by return. 按此地址函索即免费寄奉样品。
- You'd better give a sample of your ability or skill. 你最好用实例示范你的能力或技巧。
- This sample room is exclusively for women. 这试衣室仅供妇女使用。
- The planar five-bar robot is a typical parallel robot with two-DOF. 平面五杆机器人是典型的两自由度平面并联机构。
- Planar antenna has small size, light weight and low profile. 尤其平面天线以其体积小、量轻、剖面，能与载体共形、集成、于匹配等优点获得了更多青睐。
