quasi-travelling wave

The studies of the dynamic processes and mechanism of East Asian monsoon system(EAMS) variability and anomaly,especially on the relation of the interannual and interdecadal variabilities and anomalies of EAMS to quasi-stationary planetary wave activities,are systematically reviewed.

本文系统地回顾了近几年来关于东亚季风系统的动力过程与机理方面的研究,特别是关于东亚季风系统年际和年代际变异与准定常行星波活动关系的研究。

There is evidence showing that the troposphere-stratosphere coupling interaction is closely associated with the quasi-stationary planetary wave activity.

6),对北半球准定常行星波的气候平均态分布进行分析和模拟。

There is evidence that the troposphere-stratosphere coupling interaction is closely associated with the quasi-stationary planetary wave activity.

6),对北半球冬季准定常行星波活动的年际变化进行了分析和模拟。

Both observations and simulations indicate that in the Northern Hemisphere winter there are two waveguides for the meridional propagation of quasi-stationary planetary waves.

观测和模拟结果都表明,在北半球冬季准定常行星波的经向传播存在两支波导。

Anomalous Propagation of the Quasi-stationary Planetary Waves in the Atmosphere and Its Roles in the Impact of the Stratosphere on the East Asian Winter Climate

大气准定常行星波异常传播及其在平流层影响东亚冬季气候中的作用

THE INFLUENCE OF EDDY VISCOSITY ON THE SUBTROPICAL PLANETARY-SCALE CIRCULATION IN SUMMER

涡旋粘性对于夏季副热带准定常行星尺度环流的影响

On transition criterion of Mach stem deformation for Mach reflections of pseudosteady strong shock waves

准定常强激波反射马赫杆突出变形准则的探讨

It is not always economic for buses to run on Sunday

公共汽车星期日行驶不一定准能赚钱

It is not always economic for buses to run on Sundays.

公共汽车星期日行驶不一定准能赚钱.

The Numerical Study of Seasonal and Interannual Variabilities of Ozone due to Planetary Wave Transport in the Middle Atmosphere Part──Ⅰ. The Case of Steady Mean Flows

中层大气行星波在臭氧的季节和年际变化中输运作用的数值研究──Ⅰ．常定流的情况

Very accurate predictious of planetary orbits require corrections to the central-field approximation.

想要非常准确地预言行星的轨道，就需要对中心场近似进行修正。

Though the sun is not a particularly large star, the wobble-detecting techniqueworks best with stars that are even smaller.

虽然太阳不能算是特别大的恒星，但是针对于比太阳还小的恒星来说，波动探测技术非常准确。

Reference Stars: Star with known position and/or magnitude, that are used to find the plate constants and photometric calibration of an image.

参考星：已知位置和/或星等的恒星，用于确定图片的底片常数和光度校准。

Accurate traveling-wave front detection based on morphology and HHT

形态学与HHT检测相结合的行波波头准确标定方法

absent any state or industry standard, performance shall be in accordance with the customary standard or any particular standard consistent with the purpose of the contract;

没有国家标准、行业标准的，按照通常标准或者符合合同目的的特定标准履行。

Construction and application of modern reference frame for urban surveying CORS circumstance

连续运行卫星定位体系下城市测量现代基准的构建与应用

Impact of Planetary Wave on the Stratospheric Residual Circulation

行星波波动对平流层剩余环流的影响

Additionally, there are Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune and Pluto.

此外，水星、星、星、星、星、王星、王星、王星这些行星也影响着我们的日常生活。

They placed very stable and accurate atomic clocks on regularly scheduled jet airliners.

他们将非常稳定、准确的原子钟装在定期飞行的喷气式班机上。

Eros is one of the planetoids which passes near the earth every now and then.

爱神星是一个时常靠近地球的小行星。

David: Professor Polo said men from outer space usually travel by UFO.

波罗教授说过外星人通常是乘飞碟的。

The sun is a very normal example of the type DG-2 star.

太阳是非常标准的DG-2类星。