n.

圆周率 名词复数：pis过去式：pied/pied过去分词：pied/pied现在分词：piing/pieing第三人称单数：pies/pies

pies详解释义

pies

n.(名词)

希腊字母表的第十六字母

【数】圆周率（π）

皮（音译名）

错乱的字，混杂活字

混乱，混杂

混杂的活字堆，混杂的铅字堆

abbr.(缩略词)

=private investigator 私人调查员

=productivity index 优先指数

=Plastics Institute 塑料研究所

programmed instruction 程序指令

adj.(形容词)

虔诚的

有道德的

宗教性的

Noun

the ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846...

someone who can be employed as a detective to collect information

the scientist in charge of an experiment or research project

the 16th letter of the Greek alphabet

an antiviral drug used against HIV; interrupts HIV replication by binding and blocking HIV protease; often used in combination with other drugs

pies例句

用作名词(n.)

Zu Chongzhi accurately calculated the value of pi to seven decimal places.
祖冲之很早就把圆周率准确推算到小数点后七位。

Ignoring a clunky numerical system and devising his own, he demonstrated the nature of infinity and calculated a value for pi.
他否决了当时繁冗的数字表达方式，发明出自己的数字系统，证明了自然的无穷性，并计算出圆周率的值。

pies近义词

private investigator shamus protease inhibitor Sherlock operative private detective private eye