您要查找的是不是：
- The doctors gave him an ultrasonic brain scan. 医生给他做了脑部超声波扫描检查。
- A convex surface, body, part, or line. 凸面、凸面体、凸面部分或凸线
- The second scan revealed a brain tumor. 第二次扫描显示出一个脑瘤。
- convex scan 凸面扫描
- I scan Time magazine while wait at the doctor's office. 在医生的诊所等的时候，我翻看时代杂志。
- Just as a double convex lens enlarges, so a double concave lens reduces. 正象双凸透镜可以放大那样，双凹透镜也可以缩小。
- Did you scan the headline Green Slated for the Presidency? 你有没有看格林被提名为总统候选人的大标题?
- Light can be collected with the convex. 凸透镜具有聚集光线的作用。
- The convex surfaces faces toward the left. 凸面朝左方。
- A convex lens is used to concentrate rays of light. 凸透镜用于聚集光线。
- A stone tool with a convex side. 龟甲形石斧一边凸起的石制工具
- I need a scan because I need to e-mail a copy. 我需要一份扫描的，因为我需要用电子邮件发送。
- Ashley Cole had a scan today on his injured knee. 阿科尔今天对他受伤的膝盖进行了一次扫描.
- A deep - red garnet, unfaceted and convex. 红榴石一种深红色的石榴石，无刻面呈凸圆状
- Narrowly did we scan our resources. 我们曾经仔细地检查了我们的资源。
- Concave on one side and convex on the other. 一面凹进一面凸起的
- Could you teach me how to scan an image? 你可以教我如何扫描一个影像吗?
- Convex on one side and concave on the other. 凸凹的一面凸一面凹的
- Khalid Boulahrouz will have a scan tomorrow. 博拉鲁兹明天将接受扫描检查。
- Convex on both sides;biconvex.Used of a lens. 凸凸的两面部凸的；双凸面的。用来指透镜
