您要查找的是不是：
- emergency medical identification symbol 急症医疗识别符号
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- An identification record for a tape or disk file. 磁带或磁盘文件的标识说明记录。
- On maps, a cross is the symbol for a church. 在地图上，十字符号代表教堂。
- Cypress branches used as a symbol of mourning. 柏枝作为悲哀象征的柏树枝
- We use x as the symbol for an unknown quantity. 我们用x表示一个未知数。
- The white bird is a symbol of freedom. 这白色的鸟是自由的象徵。
- I used my driver's license as identification. 我用驾驶执照作为身分证明。
- The Cross is the symbol of Christianity. 十字架是基督教的象征。
- The lion is the symbol of courage. 狮子是勇武的象徵。
- The dove is the symbol of peace. 鸽子是和平的象征。
- A mark or symbol used in a writing system. 符号，字体文字系统里的符号或标记
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- Paint colours for marine pipes and their identification symbols 船舶管路和识别符号的油漆的颜色
- Denomination for turbochargers and code of identification symbols GB/T727-1985涡轮增压器产品命名和型号编制方法
- The symbol for the Roman numeral one hundred. 罗马数字中表示一百的符号
- Aerial navigation by visual identification of landmarks. 地标领航用可视地标来进行飞机航行
- He only bought the yacht as a status symbol he hates sailing. 他买游艇只是为了显示身分--其实他根本不喜欢玩游艇。
- A line of people that is formed for inspection or identification. 列队接受检查或为确定身份而排成一行的人
- Here is my passport for identification. 这是我证明身份的护照。
