So sediment is transported and then deposited and it forms layers on the Earth's surface over time.
所以沉积物被运输,然后沉积,随着时间的推移,它在地球表面形成了层。
Both oil and gas are less dense than water, so they generally tend to rise upward through water-saturated rock and sediment.
石油和天然气的密度都比水小,所以二者通常会浮在被水浸泡的岩石和沉积物的表层。
The shale roof-made of the sediment that destroyed the forest so long ago-is cracking and flaking off now that the coal below it has been removed.
页岩层顶部是由远古时候掩埋森林的沉积物构成。由于埋藏其下的煤已经被挖走,所以这些页岩有开裂和剥落现象。
Flowing water, though, has routinely moved gargantuan amounts of sediment on Earth and could have done so on the Red Planet as well.
反观地球上的水则是一直在反复搬运著数量庞大的沉积物,那么在火星上也可能进行相同的过程。
Almost all the sediments on the continental shelf from the land-based sediment brought by rivers, while the ocean so much as.
大陆架上的沉积物几乎都是由陆地上的江河带来的泥沙,而海洋的成分很少。
So studying water erosion and probing the laws of sediment yield, have significant production practice meaning to the prevention and cure for soil erosion and all kinds of silt disaster.
因此开展水力侵蚀的研究,探索水力侵蚀产沙规律,对于土壤侵蚀的防治和各类泥沙灾害的治理,具有极大的生产实践意义。
The occurrence of variegated polymictic conglomerate sediment mud cracks gypsum strata and so on can provide evidences for aridity climate in western liaoning.
两剖面复成分砾岩杂色沉积、泥裂、石膏层等为该区可能存在的干旱气候提供了依据。
So it is possible to determine a sitting of fault covered with Quaternary sediment and its activity by means of measurement of mercury-vapour containt.
观测结果可用来确定第四纪沉积物复盖区断裂的位置和可见断裂的活动性。
So the money supply shouldn't adapt the demand, but lessen the money sediment and increase the fluidness.
因此,货币供给的控制不宜适应需求,应当从降低货币沉积和增强流动性上缓解货币供求的非均衡问题。
Estuarine sediment flux is one of the international frontal problems in the earth science, so studies on it have important scientific and practical implications.
河口泥沙通量是地球科学国际前沿课题,对它进行研究具有重大的科学和实际意义。
On the other hand, projects such as land-making to accelerate the coastal deposit obstruct some passing sediment so that the erosion process has been speeded up.
此外,沿岸滩地的大规模的促淤造地工程,亦拦截了长江口入海的过境泥沙,从而加速近岸海床的冲刷。
Then, beginning with the microfacies, signs of sediment facies, including rock's colour, sediment structure, granularity distribution, fossil and so on, are studied.
然后从沉积微相分析入手,研究了沉积相标志,包括地层岩石的颜色、沉积构造、粒度分布、古生物学等。
Air diffusion can impact the pollutant distribution in atmosphere, and so do some non-diffusion aspects such as dry sediment, wet sediment and chemical translation.
污染物在大气中被稀释扩散时,还会发生干沉积、湿沉积和化学转化过程,所有这些都会影响污染物在大气中的分布。
To that end, it is working to build a press that can apply "compressive forces so great as to actually lithify mineral grains, turning loose sediment into stone, " according to its news release.
为此,根据他的新闻发布,它将会建立一个压力以适用“足够大的压力以至于将实际岩化的矿物颗粒变成石头”。
The stability of aggregates of T3, T2 was very low and multilevel pore was few, so soil splash erosion and sediment was very high.
T2团聚体发育差,缺乏多级孔隙,形成的高径流量和溅蚀率使T2、T3的产沙率在相对大的数值范围内变动。
The larger the critical diameter of sediment, the smaller the sacle of funnel is applied so as to strengthen the vortex to discharge sediment with less water consumption.
排沙下界粒径较大时,可以选择较小的漏斗尺寸,使涡流强度提高以较小的耗水率排放泥沙。
The Yellow river sediment has similar REE composition to the upper continental crust(UCC), so it can also be used to trace the UC composition.
相对长江沉积物而言,黄河沉积物REE 分布模式与上陆壳的更为相近,可用来示踪上陆壳平均组成。
The system adopts vertical sediment tower , so called as tower sediment and cleanig dregs system.
系统采用竖式沉淀塔,因而又称塔式沉淀除渣系统。
Its main work includes the Yellow river sediment cross-section tests, river bed surface quality sampling and particle size distribution analysis and so on.
其主要工作内容包括黄河河道断面淤积测验,河道表层河床质取样及颗粒级配分析等工作。
The main human activities significantly influencing the river sediment in the Beiluo river basin are opening up wasteland on steep slopes and forest areas, road construction, mining, and so on.
北洛河流域人类活动对河流泥沙影响较为突出的项目有毁林开荒、陡坡开荒、修路、开矿等。
The result is accord with geological sample and sediment chart, so this method can be applied on sediment classification of narrow-band pulse echo sound signal.
分析结果与地质采样结果及海图均吻合,说明本文提出的方法应用于窄带脉冲信号的海底底质分类是适用的。
Simultaneously, the excess activated sludge that drained from the sediment pool returned the hydrolysis- acidification pool could be degraded, so the treatment cost of sludge could be lower.
同时,把二沉池排出的污泥回流至水解酸化池进行污泥减容化,还可以降低污泥的处理成本。
Because the cathode lines won't catch dust and have little sediment, so the Dis. Rapper motor are usually set to run continuously.
由于阴极线不起捕集作用且集灰量很小,所以阴极振打一般采用连续振打。
Most rock roof of roadway is sediment rock, so its intensity is low, the stratification is a common rock mass structure in coal mines.
煤巷顶板多数是岩体强度较低的沉积岩,层状岩体结构是沉积岩的主要特征之一。
In the process of construction the sediment and displacement were strictly controlled, so that the construction safety was guaranteed completely and good reinforcing effect was obtained.
施工过程中,严格监控沉降和位移,确保了施工安全,加固取得了良好的效果。
Directions: Before use, please shake the bottle, so that sediment at the bottom is well-mixed with water.
使用方法:使用前请摇动瓶身,使瓶底沉淀物与水混合均匀。
And so, we partition the small watershed to the both of slope and channel first time, and, we can research runoff and sediment transportation laws of channel by using small watershed normal model.
本文针对以上问题,将小流域沿沟缘线分为坡面与沟道两部分,运用正态整体模型试验的方法研究小流域沟道水沙运移规律。
And so, we partition the small watershed to the both of slope and channel first time, and, we can research runoff and sediment transportation laws of channel by using small watershed normal model.
本文针对以上问题,将小流域沿沟缘线分为坡面与沟道两部分,运用正态整体模型试验的方法研究小流域沟道水沙运移规律。
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