Transmission of Gaussian light pulse in sinusoidally dispersion-compensated system is studied by numerically simulating the solution of non-linear Schroedinger equation.
从含非线性薛定谔方程出发,通过数值模拟,研究了高斯光脉冲在正弦型色散补偿系统的传输,得到结论:当系统的二阶色散的平均值为零时可得到高斯光脉冲的稳定传输。
Comparative analysis of the moving of a wave packet in one-dimensional monatomic lattice with that in a string;
原子链与弦中波包演化的比较分析
Lagrangian equations of loops and strings;
环与弦的拉格朗日方程式
Variational Method to Arnold s Chord Conjecture in T~(2m) ×R~(2n) ;
T~(2m)×R~(2n)上阿诺德弦猜想中的变分方法(英文)
Variational Method to Arnold s Chord Conjecture in S~3;
S~3上阿诺德弦猜想中的变分方法(英文)
Cycles with a Chord are Harmonious Graphs;
带弦的圈是协调图(英文)
sound the strings of (a guitar or similar string instrument).
使弦乐器的弦发出声音。
sine-cosine resolver
正弦－余弦解算装置
There are two strings, with a four- or five-octave range.
张两弦，按四五度定弦。
The cord attached to both ends of an archer's bow.
弓弦连系弓两端的弦
Relating to or consisting of a harmonic chord.
和弦的与和弦有关的或由和弦组成的
This article refers to: the fixing-string (movable-doh) method and the mode, the feature of the open string of the fixing-string method, the fixing-string method and the range, the fixing-string method and the key, and the special fixing-string method of the erhu.
弦法与调式、弦法的空弦特色、弦法与乐曲音域、弦法与调、二胡的特殊定弦法。
he instrument has two strings with a four-octave range, and it is played with a horsetail-hair bow on the outside of the strings.
张弦两根，四度定弦，用马尾弓在弦外拉奏，
One of the pegs securing the strings and regulating their tension on a stringed instrument.
弦轴，琴轸用来固定弦或调弦的松紧的部分
To fit(an arrow) to a bowstring.
把（箭）搭在弓弦上
The chord AC subtends the arc ABC.
弦 AC 正对弧 ABC.。
It is a fretted lute with six strings, five of steel and one of brass.
它拥有六根弦的带品乐器，其中五根弦为钢丝弦，一根为铜丝弦。
Of or relating to the strings of an instrument.
乐器上弦的或与乐器上弦有关的
To remove from a string.
取下弦把…从一根弦（或线）上取下
can be turned to regulate the pitch of the strings of a stringed instrument.
能够调节弦乐器琴弦的倾斜度的栓。
strike [touch] the right chord
触及 (人的) 心弦,扣人心弦,使人感动
A sharp, vibrating sound, as that of a plucked string.
拔弦声象拔弦一样的尖而颤的声音
Violin is a stringed instrument played with a bow.
小提琴是用弦演奏的一种弦乐器。
The strings of that orchestra sound beautiful.
那个管弦乐队弦乐器悦耳动听。