您要查找的是不是：
- An unwanted false electronic pulse. 一种不希望有的假电子脉冲。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- 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。
- He knew the pulse of the nation. 他了解国民的心态。
- The Cross is the symbol of Christianity. 十字架是基督教的象征。
- The doctor took my temperature and my pulse. 医生量了量我的体温和脉搏。
- The lion is the symbol of courage. 狮子是勇武的象徵。
- The excitement quickened my pulse. 激动使我的心跳加快。
- The machine is operated by an electronic pulse. 这台机器由电子脉冲信号操纵。
- The dove is the symbol of peace. 鸽子是和平的象征。
- He knew the pulse of the people. 他了解人民的意向。
- 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
- The symbol for the Roman numeral one hundred. 罗马数字中表示一百的符号
- Pul is a short form for pulmonary. 应该是肺部气体栓塞吧!
- 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。
- Anomalous Pul mo nary Venous Drainage=? +肺静脉畸形引流=？
