dry sand
英 [draɪ sænd]
美 [draɪ sænd]
网络 干沙; 乾沙
双语例句
- The camel's feet, well adapted for dry sand, are useless on mud.
骆驼的蹄子虽然非常适合于在干沙上行走，碰到泥泞时却无计可施。 - Dry sand absorbs water.
干沙吸收水分。 - He was absorbed in knowledge so much, just like dry sand absorbed water.
他如此专心于知识，就像沙子吸水一样孜孜不倦。 - At last they were on dry sand, and then on grass-a huge plain of very fine short grass, almost level with the Silver Sea and spreading in every direction without so much as a molehill.
终于走到干燥的沙地上，接着又走到草地上&好大一片草原，长着细细短短的草，几乎同银海一样高，向四面八方铺展开去，连个鼹鼠窠都没有。 - He ran down to the beach impatiently, but there was no one, just dry sand dancing in the early wind and seabirds marching up and down watching the waves.
他亟不可待地跑到海滩上，没有一个人，只有干燥的沙粒在晨风中飞舞，海鸟盯着海浪不时飞上飞下。 - Glass bulbs were joined by a narrow tunnel of glass, and fine, dry sand was placed in the top bulb.
用狭长的玻璃通道把玻璃泡连接起来，把干燥的细沙放在上面的玻璃泡内。 - From this research, the phenomenon of shear wave propagating upward is obviously being seen in dry sand, so is the site effect.
研究中发现，在乾砂试体内有明显剪力波向上传递的现象，并有地盘放大效应的产生。 - Turns towards the sandy soil, bowed the head is reciting the former days sadness and the joy, the water used sound is filling the dry astringent dry sand nest;
向着沙土，低首吟唱着昔日的忧伤与快乐，用水的声音填充着枯涩干涸的沙窝； - Testing results indicated that: ( 1) The Gmax of dry sand decreased with increase of number of cycles when it was lower than a threshold number.
试验结果表明：当先期循环次数小于某一阈值时，最大剪切模量随循环次数的增大而衰减； - If the five prisoners who escaped from Richmond had been all there, under the piled-up rocks, before this clear, crackling fire on the dry sand, what thanksgiving must they have rendered to Heaven!
如果从里士满逃出来的五个人一个也不少，都坐在“石窟”的干沙地上，围在噼啪作响的旺盛的篝火前，他们会怎样感谢上苍啊！ - The characteristics and advantages of expendable pattern casting process with dry sand and vacuum are briefly introduced.
本文简述了真空实型铸造工艺的特点和优点。 - Practice of Dry Sand Filling and Compaction by Vibration in EPC
消失模铸造干砂振动紧实的生产实践 - Salt from the sea had encrusted on the dry sand.
海水中的盐分在乾燥的沙子上结成硬皮。 - The evaporating capacity of surface soil in mobile dune is mostly rest with thickness of dry sand bed, with the increasing of dry sand bed thickness, the evaporating capacity reduce gradually.
流动沙丘土壤表层蒸发量主要取决于干沙层的厚度，表现为随着干沙层厚度的增加，沙丘表层的蒸发量逐渐降低。 - Computer Image Display of Dry Sand Filling of Casting Pattern Cavity in EPC
消失模铸造干砂充填过程的计算机图形显示 - Experimental Study on Compaction Properties of Dry Sand in Expendable Pattern Casting
消失模铸造干砂紧实特性的试验研究 - The little dune is formed with loose dry sand by wind.
这个小沙丘是由风吹来的干沙子形成的。 - There exists extremely notable linear ration between the thickness of dry sand bed and evaporating capacity.
干沙层厚度与沙丘表层的蒸发量之间存在极显著的线性关系； - The pilot study was done on the filling shape of liquid metal in lost foam process with dry sand by using rapid photography method and contact time method.
采用高速摄影法和电极触点法，对干砂消失模铸造金属液的充填形态进行了初步研究。 - A Study on the Filling Shape of Liquid Metal in Lost Foam Process with Dry Sand
干砂消失模铸造金属液充填形态的研究 - The Effect of Some Technological Factors on Dry Sand Filling Ability in the Lost Foam Process
部分工艺因素对消失模铸造干砂充填能力的影响 - With the dry sand bed thickness increasing, the evaporation quantity decrease gradually;
随着干沙层厚度的增加，土壤蒸发量逐渐降低； - The suppression rate of evaporation increases with the dry sand bed thickness increasing;
各观测日的蒸发抑制率随着干沙层厚度的增大而增大； - Frictional angle of wet sand and HDPE interface is bigger than that of dry sand;
潮湿砂土与HDPE膜接触面的摩擦角大于干燥砂土的； - Influence of dry sand bed thickness on soil moisture evaporation in mobile dune
流动沙丘干沙层厚度对土壤水分蒸发的影响 - Method: Different temperatures were applied to the seed storage in wet sand and dry sand, and the embryo endosperm ratio and germination rate were inspected.
方法：采用不同温度的湿砂藏和干砂藏，测胚率和发芽率。 - The preservation of Bacillus by methods of lyophilization and sealing dry sand tube were compared under the condition of 4 ℃ for six years.
以芽孢杆菌（Bacillus）为材料，用冷冻真空干燥法和砂管法，在4℃条件下进行了六年的菌种保藏对比试验。 - Second, we explained the mechanical properties of wheel under forced slip condition by using dry sand.
基于轮地力学进行被动滑转原理公式的推导，同时以干沙为例解释了在被动滑转状态下的车轮力学特性。 - Finish the design of vibration tight device used in the process of dry sand molding. This system fits the requirement of EPC, can be applied to the production lines and meets the control system to collect real-time signal.
完成了干砂造型过程中的振动紧实装置的设计，使系统符合消失模铸造的要求，能够应用于生产流水线上并且满足控制系统实时采集信号的要求。 - Taking dry sand for example, new equation of the stress state was derived considering porosity.
并以干砂为例，考虑土体非连续性，即孔隙率，推导了新的土体应力状态方程。