详细释义
- 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
- =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
- 虔诚的
- 有道德的
- 宗教性的
n. (名词)
英英释义
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
双语例句
- 1. We proposed P 2 I algorithm combined with proportional controller and PI controller.
- 提出了结合了比例控制器和PI控制器 特点的P2I算法.
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- 2. The carbonization and the graphitization of PI filament were described.
- 叙述了PI原丝的碳化和石墨化过程.
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- 3. Some AQM algorithms, such as REM and PI, explore this aspect.
- 随机指数标记算法REM、比例积分控制器PI都在这方面作了探索性的研究.
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- 4. PI controller made the respond speed faster and the overshoot less.
- PI控制器使响应的速度更快,超调量更小.
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- 5. I am sending you the new PI now, please kindly check.
- 现在我给你发来新的PI.请查收.
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- 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。
用作名词 (n.)
用法讲解
- pi point [电] π点
- symmetrical pi attenuator 对称π型衰减器...
- pi section π形节(II形节)...
- pi network π电网络
- pi connection π连接
- pi section filter π节滤波器
- pi mode [电] π模态
- pi type filter π型滤波器
- pi plane π平面
- pi meson π介子
- pi jaw 训诫,训话
相关词汇
- private investigator 私家侦探
- shamus <俚>警察
- protease inhibitor 蛋白酶抑制剂...
- Sherlock 私家侦探[亦可小写]...
- operative 有效的
- private detective 私人侦探
- private eye <俚>私家侦探...
【近义词】
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