该文提出了一种利用随机多元码脉位调制(PPM)和脉间伪随机或随机二元序列相位调制(PM)相结合的混合波形设计方法。
The design method for hybrid waveforms utilizing ran-dom poly-cell code pulse position modulation (PPM) and pulse-to-pulse binary sequences phase modulation (PM) is introduced in this paper.
你们的地球之星脉轮转化高次元的能量,让你们安全均衡地整合进地球格栅…
Your Earth Star Chakra translates the energy of the higher dimensions in a way which can be safely and evenly integrated into the Earth's crystalline grid…
目的:观察生脉保元汤对柯萨奇B3病毒性心肌炎小鼠的影响并初步探讨其作用机制。
Objective to study the effects of SMBY on the viral myocarditis mices infected CVB3 and to explore its possible mechanism.
结论:心脉灵液在细胞水平上具有神经元保护作用。
CONCLUSION: Xinmailing Solution had a protective effect on neuronal cell at cell level.
通过有限元计算,分析南京栖霞山矿巷道的稳定性以及巷道在不同的支护条件下的应力场和塑性区情况,得出不同埋深时主巷道和穿脉巷道较为合理的支护方式。
The stress field and plastic zone of the main roadway and the branch roadway from 225 to 625 m depth below ground level of Qixiashan mining in Nanjing are studied by using finite element method(FEM).
通过有限元计算,分析南京栖霞山矿巷道的稳定性以及巷道在不同的支护条件下的应力场和塑性区情况,得出不同埋深时主巷道和穿脉巷道较为合理的支护方式。
The stress field and plastic zone of the main roadway and the branch roadway from 225 to 625 m depth below ground level of Qixiashan mining in Nanjing are studied by using finite element method(FEM).
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