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- The in-situ observations of floccule size,fluid mud and the related dynamic factors in the Changjiang Estuary were made in February and August of 2006,respectively. 分别于2006年枯(2月)和洪(8月)季利用较先进又较实用的现场观测仪器,对长江河口絮凝泥沙颗粒粒径、浮泥体及变化过程,以及与此相关的动力因子进行了现场现测,获得一批最新原始观测数据。
- The acoustic attenuation coefficients and velocities of fluid mud collected from Changjiang Estuary and Hangzhou Gulf respectively have been measured with ultrasonic waves of 4 frequencies (100,150,500 and 1500kHz)in a water tank. 本文报导了用4种频率(100kHz、150kHz、500kHz和1500kHz)的超声波,对长江口和杭州湾的水底浮泥在不同重度下测得的声速和重度之间、声衰减与重度之间以及在一定重度下频率与声衰减之间的变化关系曲线。 实验结果表明:在相同条件下,杭州湾浮泥的声衰减比长江口浮泥的声衰减大一点(约10%25)。
- This equipment is mainly used for measuring bulk density of fluid mud on river bottom and deriving the profile of bulk density with depth,and so it can be judged whether water way dredging needs to be done. 该仪器主要在航道部门用于测定江河水底淤泥重度随深度的变化规律 ,从而判断是否需要对航道进行挖泥疏浚 ,以保证航道畅通。
- Summary of Study on Fluid Mud Movement 浮泥运动研究综述
- Study on the Fluid Mud in the Yangtze Estuary 长江口深水航道建设中的浮泥研究及述评
- FLUID MUD PROCESSES IN THE NORTH PASSAGE OF THE CHANGJIANG ESTUARY 长江河口北槽浮泥消长过程的现场观测
- THE FLUID MUD TRANSPORTATION PROCESSES IN CHANGJIANG RIVER ESTUARY 长江河口浮泥形成机理及变化过程
- The tuck slowly ploughed through the mud. 车在泥泞中吃力地缓慢行驶。
- A Study of Fluid Mud Layer Recognized by Echo Sounder 双频测深仪对淤泥层测定的研究
- Initial Study on Fluid Mud in North Passage of the Yangtze Estuary 长江口北槽浮泥初步研究
- A passing car splashed mud on my new trousers. 路过的一辆车把泥水溅到我的新裤子上了。
- The mud was soft and our feet sank in. 泥很软,我们的脚都陷进去了。
- The truck bespattered my clothes with mud. 卡车溅得我满身衣服都是泥浆。
- The heavy wheels churned the earth into mud. 笨重的车轮将大地碾成了泥浆。
- She combed the mud out of the dog's fur. 她梳去狗的皮毛中的泥土。
- Her clothes were bespattered with mud. 她的衣服溅上了泥污。
- As the bus passed, it spattered mud on my clothes. 公共汽车开过时溅了我一身泥。
- He removed the mud from his shoes. 他去掉鞋上的泥。
- The channel of the river filled up with mud. 河道塞满了泥。
- My boots are plastered with mud. 我的长统靴上粘满了泥巴。