Can sand flow upward in the hour glass?
时间的沙漏能倒流吗？
Wind sand flow is the main calamity to the railway.
风沙流是危害乌吉铁路的主要形式；
Can tomorrow's sand flow through the glass before today's?
想着明天的种种，今天的时光也白白流逝了。
Hourglass in the sand flow out so fast, You are still in the game of life.
沙漏中的沙流得如此之快，你却还在游戏人生。
At youth, like the fingertips sand flow. Brilliant fireworks, all can't cut.
刹那芳华，犹如指尖流砂。灿烂烟花，终究剪不下。
It has been shown that the velocity of sand flow and airflow at the entry of core-box was quite different.
结果表明，射砂孔位置的气流和砂流速度有显著差别。
The pile foundation is a method of disposing the foundation, it is unfavorable to encounter sand flow in the pile foundation.
桩基是土木工程各种施工中常见的地基处理方法，但桩基施工最怕出现不良地质，尤其是涌砂。
In this paper, influence of wind-sand flow on soil wind erosion was discussed using portable wind tunnel to simulate natural wind.
通过在便携式风洞内模拟挟沙气流，研究了风沙流对土壤风蚀的影响。
Through field survey of wind sand flow movement in the 100 km wind area along the Lan-Xin Railway, a new concept, the density of wind sand flow, is put forward.
通过对兰新铁路百里风区戈壁风沙流进行现场观测研究，提出风沙流密度的新概念，解决风沙流研究中如何利用现场定时观测研究风沙流动态变化特点的重大技术难题。
The water was always laden with pebbles, gravel, and sand, known as glacial outwash, that was deposited as the flow slowed down.
水里总是遍布鹅卵石、砾石和沙子——它们被称为冰水沉积，是在水流减缓时沉积下来的。
Sediment as you know, is material like sand, gravel, fossil fragments that is transported by natural processes like wind, water flow or the movement of glaciers.
如你所知，沉积物是通过风、水流或冰川运动等自然过程输送的物质，如沙子、砾石、化石碎片等。
Setting up and maintaining instruments there is almost impossible unless the equipment is so sturdy it distorts its own data, by interfering with the flow of water and sand.
在那里建立并且保持设备运行几乎是不可能的除非设备本身非常牢固否则在水和沙子的干扰下，设备的数据会失真。
A subterranean flow of briny water could rearrange sand grains or alter surface roughness in a way that darkens its appearance.
地下水流的流动会使得沙粒积累，并使得表面变得粗糙，从而颜色更深。
The internal gears of these contraptions were turned either by the pressure of uncoiling springs or the flow of water, mercury or sand.
这些玩意儿的内部齿轮由开卷弹簧压力或水流，汞或沙转动。
Scientists think the best explanation for the gullies is that seasonal melting of nearby water ice creates slurries of sand and liquid water, which flow down the crater's dunes.
科学家认为这些沟壑形成的最佳原因是，附近的水冰因季节性消融而形成的沙浆及液态水流下山丘形成了这些沟壑。
Waves of sand firmed by an overnight rain flow along the route of a fisherman pedaling his catch at dawn to trade it for supplies.
尽管通宵的雨水把沙浪浸得比较结实，可是还在沿着渔民蹭自行车所经过的道路流动着。黎明时分，他急匆匆地要把所捕捉到东西赶往市场。
In order to obtain the expected sand cooling and humidifying effect, requiring sand in the boiling bed to flow in uniform.
为使型砂获得预期的冷却和增湿效果，要求型砂在沸腾床上均匀的流动。
Good reservoir mainly includes sublacustrine fan-in-fan braided channel sand body and axial gravity flow channel sand body.
好的储集体主要有湖底扇中扇辫状水道砂体和轴向重力流水道砂体。
We with trembling hands opened the pot screw support the spirit of their water flow out — slowly, but it is a pot full of sand!
大家喜极而泣，用颤抖的手拧开那壶支撑他们的精神之水- - -缓缓流出来的，却是满满的一壶沙子！
Love is in the hands of the sand, the more tight grip, the faster flow, finally, will have nothing.
爱是一把手中的细沙，握得越紧，流得越快，最后，会一无所有。
It is wrong that some users want to reduce the operation cost through reducing the flow rate of sand.
有些用户想要通过降低砂料流速降低运行成本，这是错误的。
Elegance is a refers to flow sand, old is a period of time.
风华是一指流砂，苍老是一段年华。
The effect of capillary pressure and water saturation on sand production has been researched through the core flow test in this paper.
通过室内岩心流动试验，研究了毛管力、含水饱和度对岩石出砂规律的影响。
Developed wellbore transient flow model and friction calculating method for the sand mixed fluids effected by propant.
建立了井筒不稳定流动模型，提出了支撑剂影响下的混砂液摩阻计算方法。
Designers from the water table flow design, seems break off design, and sand table lamp bright, outlined Chinese modern art picture a magnificent for us.
设计师从流动的水景台设计、似断非断的隔断设计、以及璀璨的沙盘灯饰，将我们的售楼部勾勒成一幅壮美的中国现代艺术大画卷。
Injecting the mixing liquid of mud and foam achieves good effects for plastic flow property conditioning of gravel with sand.
注入泥浆和泡沫的混合液对砂卵石地层进行塑流化改善效果良好。
The behavior properties and corresponding mechanics of the three modes of liquefaction due to earthquake, was stated, namely sand boil, flow slide and cyclic mobility detailedly.
阐述了地震液化的三种表现形式砂沸、流滑和循环活动性的表现形式、作用机理和触发条件。
The behavior properties and corresponding mechanics of the three modes of liquefaction due to earthquake, was stated, namely sand boil, flow slide and cyclic mobility detailedly.
阐述了地震液化的三种表现形式砂沸、流滑和循环活动性的表现形式、作用机理和触发条件。
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