PI
n.
圓周率
詳細(xì)解釋
n.(名詞)
- 希臘字母表的第十六字母
- 【數(shù)】圓周率（π）
- 皮（音譯名）
- 錯亂的字，混雜活字
- 混亂，混雜
- 混雜的活字堆，混雜的鉛字堆
abbr.(縮略詞)
- =private investigator 私人調(diào)查員
- =productivity index 優(yōu)先指數(shù)
- =Plastics Institute 塑料研究所
- programmed instruction 程序指令
adj.(形容詞)
- 虔誠的
- 有道德的
- 宗教性的
英語翻譯 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
造句
用作名詞(n.)
- Zu Chongzhi accurately calculated the value of pi to seven decimal places.
祖沖之很早就把圓周率準(zhǔn)確推算到小數(shù)點后七位。
- Ignoring a clunky numerical system and devising his own, he demonstrated the nature of infinity and calculated a value for pi.
他否決了當(dāng)時繁冗的數(shù)字表達方式，發(fā)明出自己的數(shù)字系統(tǒng)，證明了自然的無窮性，并計算出圓周率的值。
常用短語
-
pi point
[電] π點
-
symmetrical pi attenuator
對稱π型衰減器...
-
pi section
π形節(jié)(II形節(jié))...
-
pi network
π電網(wǎng)絡(luò)
-
pi connection
π連接
-
pi section filter
π節(jié)濾波器
-
pi mode
[電] π模態(tài)
-
pi type filter
π型濾波器
-
pi plane
π平面
-
pi meson
π介子
-
pi jaw
訓(xùn)誡,訓(xùn)話
近義反義詞 【近義詞】
-
private investigator
私家偵探
-
shamus
<俚>警察
-
protease inhibitor
蛋白酶抑制劑...
-
Sherlock
私家偵探[亦可小寫]...
-
operative
有效的
-
private detective
私人偵探
-
private eye
<俚>私家偵探...
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