1) delta wave (brainwave)
δ波 (脑波)
2) δwave
δ波
1.
In this article the authors consider Riemann problem for linear hyperbolic systems with discontinuous coefficients, and show that it maybe admit measure solution containedδwave.
考虑具间断系数线性双曲型方程组Riemann问题,利用分析的方法证明了该问题包含δ波解的存在性。
3) δ-wave
δ-波
4) Deita waves
δ波时间
5) δ sound field
δ声波场
1.
The optical tomography of tissues by a δ sound field;
基于δ声波场的生物组织光学断层成像研究
6) δ-shock wave
δ-激波
1.
As the viscosity coefficient tends toward zero,the ω * limit in L 1of the solution is the δ-shock wave for the hyperbolic system.
当粘性系数趋于零时,这个解在L1意义下的ω*极限是该双曲方程组的δ-激
2.
We draw the conclusion that it is possible for the generalized solutions of this system to contain δ-shock wave when λ > 0, and if λ < O, No δ- shock wave exists in solutions, however there probably exist unbounded solutions in LP(1 < p < λ-1).
我们发现当λ>0时,该系统的解可能含有δ-激波。
补充资料:δ波
δ波
delta wave
6波交delta wave)脑电波之一种,l七频率为每秒0‘5一3次,振幅为20-200微伏,一般在睡眠期IYl]出现,{戎年人在极度疲劳、缺氧、深度麻醉或大脑有器质性病变时也可出现。 (杨立能撰梁宝勇审)
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