1) divergence speed
发散速度
2) velocity divergence
速度散度
3) divergent velocity pressure
发散速压
1.
Many pairs(q, θ)in trimming condition can be calculated by using the method selected, and the divergent velocity pressure can be found by curve drawing.
介绍了翼面发散问题计算 ,不用传统的动气动弹性力学分析方法 (模态法 ) ,而用静气动弹性力学的分析方法 (柔度法 )计算配平条件下的多组 ( q ,θ)值 ,通过作曲线求得发散速压 。
4) diffusion velocity
扩散速度
1.
And finally,imaging formulas were given with diffusion velocity and all time a.
利用导电全空间与均匀半空间中心回线源和磁偶极子在阶跃电流激发下磁场公式和扩散速度的定义 ,导出了不同条件下瞬变场的扩散速度公式。
2.
Through analyzing the factors of influencing the ability of mudstone caprock stopping gasdiffusion, we think that the diffusion velocity is an important parameter for evaluating the ability.
通过对影响泥质岩盖层阻止天然气扩散能力因素的分析,认为扩散速度是评价泥质岩盖层自身阻止天然气扩散能力的重要参数。
3.
The results show that: Fe-based powder metallurgy with chromium has high reaction rate and diffusion velocity in gas nitro-carburizing.
结果表明:含Cr铁基粉末冶金有很高的气体氮碳共渗反应速度和扩散速度,渗层组织为化合物层+扩散层,相组成主要为α相和γ′相。
5) velocity dispersion
速度色散
1.
Relations between fluid viscosity and attenuation, modulus or velocity dispersion in porous sandstone;
砂岩中孔隙流体的黏性与衰减、模量和速度色散
2.
The viscosity coefficient of pore fluid in saturated sandstone has an obvious effect on theattenuation, modulus, and velocity dispersion in low frequency range.
饱和砂岩中扎隙液体的粘滞系数对饱和砂岩的衰减、模量和速度色散的影响在较低频段是明显的。
3.
To study the mechanism, we performed seismic numerical simulation of geological models with a hydrocarbon-bearing zone using the 2-D diffusive-viscous wave equation which can effectively model the characteristics of velocity dispersion and transform the seismic dat.
为进一步探讨其机理,论文作者采用了二维弥散-粘滞型波动方程对包含气层的地质模型进行地震数值模拟,并在波场延拓过程中考虑了地震波的速度色散效应。
6) dispersal velocity
抛散速度
补充资料:发散
①(光线等)由某一点向四周散开:~透镜。②中医指用发汗的药物把体内的热散出去,以治疗疾病。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条