请教Ψ这个字母怎么读?

2025-02-13 10:24:42
推荐回答(5个)
回答1:

读音:英 [psaɪ]   美 [psaɪ] 

ψ 希腊字母 第二十三个。大写Ψ,小写ψ,中文名:普西。

Ψ 表示角速;介质电通量(静电力线)。西里尔字母的 Ѱ (Psi) 是由 Psi 演变而成。为了定量地描述微观粒子的状态,量子力学中引入了波函数,并用ψ表示。

在量子力学中,ψ是波函数;在心理学中,ψ可以追溯到学科名称的源起;在数学中,ψ是斐波纳契常数的倒数和;

在生物化学中,它是种核苷酸,假尿嘧啶的符号为ψ;在计算机科学中,它是程序的返回值;在天文学,ψ是海王星;在神话中,ψ是波塞冬。

扩展资料

希腊字母简表

Αα alpha常用作形容词,以显示某件事物中最重要或最初的。

Ββ beta也能表示电脑软件的测试版,通常指的是公开测试版,提供一般使用者协助测试并回报问题。

Ι ι ℩ 有时用来表示微细的差别。

Δ在初中数学里也表示一元二次方程的判别式,事实上,不少希腊字母被用在数学和物理上。

Ο ο Omicron(国际音标/'ɑmɪ,krɑn/)字面上的意思是“小的 O”(ὄμικρόν),以便与“大 O”(ω“ὦμέγα)区别。

Σ σ ς 在希腊语中,如果一个单词的最末一个字母是小写σ,要把该字母写成 ς。

Ψ ψ 意为神秘的、未知的。

Ω ω 用作指事情的终结,对应指开始的alpha。

参考资料来源:百度百科-ψ

回答2:

有人读“套” 有人读“fai” 有人读“普赛”

标志读法:
Α α alpha 角度;系数
Β β beta 磁通系数;角度;系数
Γ γ gamma 电导系数(小写)
Δ δ delta 变动;密度;屈光度
Ε ε,e epsilon 对数之基数
Ζ ζ zeta 系数;方位角;阻抗;相对粘度;原子序数
Η η eta 磁滞系数;效率(小写)
Θ θ,θ theta 温度;相位角
Ι ι iota 微小,一点儿
Κ κ kappa 介质常数
∧ λ lambda 波长(小写);体积
Μ μ mu 磁导系数;微(千分之一);放大因数(小写)
Ν ν nu 磁阻系数
Ξ ξ xi
Ο ο omicron
∏ π pi 圆周÷直径=3.1416
Ρ ρ,ρ rho 电阻系数(小写)
∑ σ,s sigma 总和(大写),表面密度;跨导(小写)
Τ τ tau 时间常数
Υ υ upsilon 位移
Φ φ phi 磁通;角
Χ χ ch i
Ψ ψ psi 角速;介质电通量(静电力线);角
Ω ω omega 欧姆(大写);角速(小写);角
==========================
A α 阿尔法
B β 贝塔
Γ γ 伽玛
Δ δ 德尔塔
Ε ε 伊普西隆
Ζ ζ 泽塔
Η η 伊塔
Θ θ 西塔
Ι ι 约塔
Κ κ 卡帕
∧ λ 兰姆达
Μ μ 米欧
Ν ν 纽
Ξ ξ 克西
Ο ο 欧米克隆
∏ π 派
Ρ ρ 柔
∑ σ 西格玛
Τ τ 陶
Υ υ 玉普西隆
Φ φ 弗爱
Χ χ 凯
Ψ ψ 普赛
Ω ω 奥米伽

回答3:

ψ 希腊字母的名称叫:psi;
发音 [psai];
从形体与发音看来,像是“蒲扇”→义:一种扇子,摇凉用。
蒲扇→汉语拼音:pu shan

回答4:

回答5:

[fai]

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