提出了一种有效的跨音速翼型气动优化设计方法.An effective aerodynamic optimization design method of transonic airfoil is given.翼型的流场解由欧拉方程的数值解提供.The numerical solution of Euler equations is provided as flow solver.12翼型动态测压的实验结果,初步分析了影响翼型动态气动特性...
GEOCENTRIC MAPS MOVEMENTS from low prices on Coffee.从咖啡价格低点起地心天图的运动.The orbits of planets in the once popular geocentric Ptolemaic system are epitrochoids.曾经盛行的托勒密地心说体系里的行星轨道就是外旋轮线.Accuracy of the measurements of the geo...
Dry hair can be damaged by washing it too frequently.干性头发洗得太频繁容易受损。He maliciously damaged a car with a baseball bat.他用棒球棒恶意损毁了一辆汽车。He had plastic surgery to help reconstruct his badly damaged face.他做了整形手术以修复其严重受伤的面部。...
Tinges the landscape with a golden hue.它们给这片风景染上一片金色.His hair has reverted back to its original copper hue.他的头发又变回原来的淡红棕色。His face took on an unhealthy whitish hue.他的脸上透出一丝病态的苍白。Just as the show ended, he heard a huge hu...
The vowel in words like "my" and "thigh" is not very difficult.单词my和thigh中的元音并不难发。English has hurt me a thousand times, but I still regard it as my first love.英语伤我千百遍，我待英语如初恋。I feel it's done me good to get it off m...