中英互译
PI
英 /paɪ/美 /paɪ/
基本释义
- abbr.产品改进（product improve）；预估发票，形式发票（proforma invoice）；首席研究员（principal investigator）
双语例句
- The key is the stylesheet processing instruction (PI) in the second line.关键是第二行中的样式表处理指令（PI）。
- Zu was best known for his calculation of pi (π).祖以计算 pi（Π）而闻名。
- In order to remember Zu, some mathematicians suggest calling pi "Zu Lv".为了纪念祖，一些数学家建议称圆周率为“祖率”。
相关短语
- pi controller比例积分控制器
- Life of Pi少年Pi的奇幻漂流；少年派的奇幻漂流；少年派；漂流少年Pi
- Pi day圆周率日
- raspberry pi树莓派；搬运蚊仔部屋；白色遥控器；树梅派
- Chen Pi-hsien表演者
- pi bond键；日本大鹿
英英释义
- n.the ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846...
- n.someone who can be employed as a detective to collect information
- n.the scientist in charge of an experiment or research project
- n.the 16th letter of the Greek alphabet
- n.an antiviral drug used against HIV; interrupts HIV replication by binding and blocking HIV protease; often used in combination with other drugs
词源
- pi圆周率来自希腊字母pi.现词义缩写自periphery,圆周，周长。