孤波
孤波（Soliton wave，又称“孤子波”、“孤立子、孤立波”）是非线性科学三大分支之一，应用于物理、数学等诸多领域。
孤子波是一类由于非线性作用引起的横波，它在运动过程中形状保持不变。其初等函数的解析表示最早于1895年获得，并随着量子力学、电子计算机等科学技术的发展逐步受到重视。
soliton
/'sɔlitɔn/ /ˈsɑlɪˌtɑn/
英汉-汉英词典
n. 孤立子；孤子，光孤子；孤波
词组 | 习惯用语
您要查找的是不是：
- solution n. 解决方案；溶液；溶解；解答
- solicitor n. 律师
- solicit vt. & vi. 恳求, 请求, 乞求 (指娼妇)拉客
- solidness n. 坚硬,厚重
solitons n. [等离子] 孤立子；孤波（soliton的复数形式）
soliton laser [激光] 孤立子激光器
soliton transmission fiber 光孤立子传输光纤
网络短语:
nonpropagating hydrodynamic soliton 非传播流体力学孤子
ring dark soliton 暗孤子环
chirped dark soliton 尖暗孤波解
chirped bright soliton 暗孤波解
Solitons 以及孤子; 孤立子; 孤子; 光孤子;
optical dark spatial soliton 空间暗光孤子
unbounded bright spatial soliton 非束缚态空间亮孤子
sech optical spatial soliton sech空间光孤子
accessible solitons 得到孤子解
fractal solitons 分形孤子
中文百科
英语百科
Soliton 孤波
![An animation of the overtaking of two solitary waves according to the Benjamin–Bona–Mahony equation – or BBM equation, a model equation for (among others) long surface gravity waves. The wave heights of the solitary waves are 1.2 and 0.6, respectively, and their velocities are 1.4 and 1.2. The upper graph is for a frame of reference moving with the average velocity of the solitary waves. The lower graph (with a different vertical scale and in a stationary frame of reference) shows the oscillatory tail produced by the interaction.[4] Thus, the solitary wave solutions of the BBM equation are not solitons.](/uploads/202502/12/BBM_equation_-_overtaking_solitary_waves_animation3851.gif)
In mathematics and physics, a soliton is a self-reinforcing solitary wave (a wave packet or pulse) that maintains its shape while it propagates at a constant velocity. Solitons are caused by a cancellation of nonlinear and dispersive effects in the medium. (The term "dispersive effects" refers to a property of certain systems where the speed of the waves varies according to frequency). Solitons are the solutions of a widespread class of weakly nonlinear dispersive partial differential equations describing physical systems.
近义、反义、联想词
近义词
n.traveling wave
联想词
英英词典
soliton n.
- (physics) a quantum of energy or quasiparticle that can be propagated as a traveling wave in nonlinear systems and is neither preceded nor followed by another such disturbance; does not obey the superposition principle and does not dissipate
- soliton waves can travel long distances with little loss of energy or structure
synonymous： soliton wave, solitary wave
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