rarefaction

相关例句

• The classical elementary waves in Riemann solutions include rarefaction wave, shock wave and contact discontinuity.(黎曼解涉及的经典基本波包括疏散波、激波和接触间断。)
• Objectives: To study the changes in microvascular rarefaction of retinae in hypertensive rats and patients.(目的：了解自发性高血压大鼠和高血压患者视网膜微血管变化。)
• Dam-break flood waves often vary rapidly or even discontinuously, with both rapid and tranquil flow behaviors, as well as both compression and rarefaction waves.(溃坝洪水波通常为迅变或间断流动，同时兼有急流和缓流、压缩波和稀疏波等流态。)
• The asymptotic stability of the rarefaction wave has been established for the impermeable wall problem under small perturbation conditions and non-isothermal conditions.(讨论了半空间中满足无渗透边界条件的一维黏性可压缩热传导流体的流动，给出了在小扰动和非等温条件下稀疏波的渐进稳定性。)
• In the second part of Chapter 2 we give a new measure about the rarefaction waves, and a sharp decay estimate of the new measure is established for the cubic nonlinear system of conservation laws.(在第二部分，我们给出一个新的关于稀疏波的测度，而且给出了三阶非线性双曲守恒律关于这个测度的精确估计。)
• Yanqing County forms an orderly urban layout combining rarefaction and density and the garden city scene with both mountain and water and distinctive characteristics.(延庆县城形成了错落有致、疏密结合的城市布局和山水相间、特色鲜明的园林城市风貌。)
• After gaseous detonation reflects on the right wall, the right-traveling rarefaction waves accelerate the reflected shock.(气相爆轰波在右壁面反射后，右行稀疏波加速反射激波。)
• By combining the transient change model method and rarefaction wave method, the multidimensional rules to detect the leakage and locate the leak point were set up.(并结合管道瞬变模型法与负压波法建立多维判别法则，解决输油管道泄漏检测及漏点定位的问题。)
• Objective: For observation and treatment of diabetes followed by rarefaction of bone.(目的：观察和治疗糖尿病伴随骨质疏松。)
• Through data rarefaction treatment, the double-ordering of the discrete data is realized and the reconstruction of the inner surface of the radome is completed based on bicubic B-spline function.(通过数据的疏化处理，实现了测量型值点的双有序，完成了基于双三次B样条曲面的天线罩内廓曲面重构。)