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- Sand wave movement is an important form of sediment movement for alluvial rivers and has a great effect on stream resistance. 沙波运动是冲积河流泥沙运动的一种重要形式。 沙波的消长对河道水流的阻力损失有很大的影响。
- sand wave movement 沙波移动
- Consolidated sand, caused by the movement of sand wave and longitudinal dune, is a silting phenomenon takes place in backflow zone of Hanjiang Reservoir. 铁板沙是汉江库区变动回水区的一种泥沙淤积现象,是沙浪、沙垄运动的产物。
- The apparatus thus described, however, records only the horizontal component of the wave movement. 然而,仪器的如此描画只能记录地震波运动中的水平方面的运动部分。
- In the period 1982-1989, the prosperous situation in Chinese symphonic music was assisted by the rise of the New Wave movement. 在1982年一1989年之间,交响音乐创作因"新潮音乐"的崛起而呈现出一派欣欣向荣的景观,形成了一个高潮。
- The apparatus thus described,however,records only the horizontal component of the wave movement. 然而,仪器的如此描画只能记录地震波运动中的水平方面的运动部分。
- Mosaic structures and wave movements of the crust of China II. 中国地壳的镶嵌构造与波浪运动2。
- The apparatus thus described,however,records only the horizontal component of the wave movement,which is,in fact,much more complicated. 然而,仪器的如此描画只能记录地震波运动中的水平方面的运动部分,而地震波运动实际情况复杂得多。
- The apparatus thus described, however, records only the horizontal component of the wave movement, which is, in fact, much more complicated. 然而,仪器的如此描画只能记录地震波运动中的水平方面的运动部分,而地震波运动实际情况复杂得多。
- Based on the distributions, patterns and movement characteristics of sea bottom sand waves in China Sea shelf area, the effects of sand waves on submarine cable burial operation are analyzed. 摘要基于中国海大陆架区海底沙波的分布、形态和移动特征,分析了沙波对海缆施工的埋设张力和埋设深度的影响。
- The apparatus thus described, however, records only the horizontal component of the wave movement, which is, in fact, much more complicated . 然而,仪器的如此描画只能记录波运动中的水平方面的运动部分,而波运动实际情况复杂得多。
- Based on the distributions,patterns and movement characteristics of sea bottom sand waves in China Sea shelf area,the effects of sand waves on submarine cable burial operation are analyzed. 基于中国海大陆架区海底沙波的分布、形态和移动特征,分析了沙波对海缆施工的埋设张力和埋设深度的影响。
- According to the theory of wave movement, parameters of wave caused by speed are determined, and the total variation in freeboard is finally obtained. 由此得到了由于航速变化引起的干舷变化量,并结合由于兴波影响而产生的干舷变化,求得总的干舷变化量。
- Horizontal complicated The apparatus thus described, however, records only the horizontal component of the wave movement, which is, in fact, much more complicated. 然而,这里所说的仪器记录下来的只是地震波运动中的水平部分,地震波的运动实际比这要复杂得多。
- In addition, those sand ribbons and megaripples developed on flank of stoss side of sand waves can be easily identified. 在向面所发展的沙条纹或大波痕也可以同时显示于影像上。
- The conclusions are significant to study the mechanism of sediment transport over wavy beds such as sand waves, ripples and dune for the coastal environment. 这些结果对于探讨浅海区沙波、沙纹和沙垄等波状底床上泥沙输移的力学机制是很有意义的。
- Submarine Cable Burial in Sand Wave Areas 沙波区海底电缆的埋设
- Ouch! The sand is so hot! I can burn my feet. 哎哟!沙子这么烫!会烫伤脚的。
- The sand blew into the food and made it gritty. 砂吹进食物中,里边尽是砂子。
- The children were playing in the sand pit. 孩子们在沙坑中玩耍。