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- Autonomous equations of dynamical system are transformed from the long wave equation by traveling wave method to study the stability of free falling flow of liquid films. 采用行波方法将长波方程变换为动力系统的自治方程,以分析在渐近稳定状态下自由下降液膜流动的稳定性。
- Radio2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- long wave method 长波法
- Radio 2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- A long wave that has reached its peak or broken into foam; a breaker. 卷浪一种达到顶峰或碎成泡沫的巨浪; 碎浪
- In radio communication, either short or long waves may be used. 无线电通讯可以采用短波也可以采用长波。
- Prospecting metal mine goafs by Rayleigh wave method is introduced. 介绍用瑞雷波法检测金属矿山采空区。
- A long wave on water that moves continuously without breaking. 连续起伏的波浪。
- The "long wave" attack originated from the HAARP array in Alaska. “长波”攻击来源于阿拉斯加的HAARP阵列。
- Volland “A Comprehensive Theory of Long Wave Cycles. 济循环的酝酿期。参阅Craig S.
- As a qualitative analysis,finite element method gets a more satisfactory result in describing the propagation of the long wave of open channel unconstant flow. 作为一种定性分析,有限单元法对描述明渠非恒定流长波的传播给出了满意的结果。
- Hoes rise and fall in long waves. 守卫则在田埂上巡逻。
- They were dazzlingly white with long waving necks. 他们白得发亮,颈项又长又柔软。
- Minimum Detective Height and Height Measurement Accuracy Use Diffraction Wave Method to Detect a Crack Height. 衍射波法测定裂纹高度时的最小可测高度和高度测试精度。
- A M - band CMFB with a side lobe of about 45 dB was designed using the optimum equal wave method. 通过分析M带滤波器组和M带复用转换器的完全重构条件;用最优等波纹法设计了一个旁瓣约为45 dB的M带余弦调制滤波器组.
- The sound absorption coefficient of three kinds OSB wallboard were tested by the stationary wave method. 采用驻波管法测定了3种定向结构板(OSB)复合墙体的吸声系数;
- In radio communication,either short or long waves may be used. 无线电通讯可以采用短波也可以采用长波。
- With plane wave method,it is proved that the 1D-USPC shares the same bandgap character. 利用平面波法证明了一维超声光子晶体具有一般一维周期层叠结构光子晶体的禁带特征。
- We distinguish ultrashort, short, medium, and long waves. 我们将其分为超短波,短波、中波和长波辐射。
- The theoretical response correlates well with dynamic testing of an engineering pil e by the reflective wave method. 理论计算响应与工程桩的反射波法动测结果有较好的相关性。