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aquifers

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aquifers是什么意思
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词义:

n.

地下蓄水层,砂石含水层( aquifer的名词复数 );

英英释义

aquifer

n.underground bed or layer yielding ground water for wells and springs etc

用法:

词组短语

confined aquifer承压含水层;被封含水层

unconfined aquifer非承压含水层;不受压含水层;无压含水层

双语例句

The transboundary aquifers across provinces of China are also analyzed.
对我国跨省界含水层进行了初步分析。

Aquifers below the ice would provide a habitat for creatures or a venue for the hydrogeochemical production of methane.
冰底下的含水层提供了生物的栖息地,或是提供水文地球化学过程得以发生的地点。

权威例句

Field-Scale Dispersion in Aquifers

Protistan communities in aquifers: a review

Aquifers and hyporheic zones: Towards an ecological understanding of groundwater

Protistan communities in aquifers: a review. FEMS Microbiol Rev 20: 261-275

Lithoautotrophic Microbia, Ecosystems in Deep Basalt Aquifers

A critical review of data on field‐scale dispersion in aquifers

Arsenic in groundwater: Testing pollution mechanisms for sedimentary aquifers in Bangladesh

A Multi-Scale Approach in Mapping the Sedimentological and Hydrostratigraphical Features of Complex Aquifers

Use of Tracing Tests to Study the Impact of Boundary Conditions on the Transfer Function of Karstic Aquifers

Comment on “A critical review of data on field‐scale dispersion in aquifers” by L. W. Gelhar, C. Welty, and K. R. Rehfe...
造句:

1. But even big aquifers are not immune to the laws of physics.

但就算是这些最大的含水层也敌不过人欲。

article.yeeyan.org

2. The application of TEM to groundwater exploration in Baiqi area of Inner Mongolia verifies the effectiveness of TEM in determination of aquifers and well positions.

以TEM在内蒙古正镶白旗地区地下水勘察中的应用为例,证明了TEM在确定含水层及井位上的有效性。

dict.cnki.net

3. Not only do they help collect and filter water for local aquifers and watersheds, they also help prevent flash floods and runoff that pollute waterways and worsen droughts.

树木不仅能为当地的含水层和集水区采集并过滤水,而且还有助于防止对水道造成污染并使干旱恶化的洪水暴发和溢流。

www.xddhy.com

4. In many countries people can pump as much water as they like from underground aquifers, because rules are either lax or not enforced.

在许多国家,由于没有严格限制或执行的条例,人们可以随意从地下含水层中压泵取水。

www.ecocn.org

5. The location and extent of aquifers is dependent upon the geological conditions of the underlying rock.

含水层的位置和范围是根据下垫岩石的地质条件所决定的。

www.jpszx.com

6. Nevada and Arizona, for example, have a water-banking partnership, whereby Arizona stores excess water in its aquifers so that Nevada could use it in a pinch.

比如内华达同亚利桑那州有个蓄水合作关系,亚利桑那把过剩的水储存在含水层,这样内华达州在急需时就能使用。

www.ecocn.org

7. The water-rich of the karst water depends on the lithology, thickness, the degree of karst development and types(covered, uncovered and buried)of the aquifers.

岩溶水富水性与含水层岩性、厚度、岩溶发育程度和岩溶类型(裸露型、覆盖型、埋藏型)有关。

dict.cnki.net

8. The hydrogeological structure model which represents the space structure of the hydro geological unit and the spatial distribution of aquifers, is the basement of groundwater and environment research.

水文地质结构模型是表现水文地质体的空间结构及含水层空间分布的模型,是地下水及与环境研究的基础。

dict.cnki.net

9. Article mainly elaborates on aquifers artificial dig-hole pile construction craft!

文主要阐述了对含水层人工挖孔桩施工工艺!

www.qikan.com

10. A review of the study on law of pollutant transport in aquifers is presented and the advance in experimental study of pollution dispersion in ground water is summarized.

本文在总结国内外众多学者有关污染物在含水层中的运移规律研究成果的基础上,介绍了地下水污染试验研究的最新进展;

www.chemyq.com

11. The technologies for this are already widely used in the oil and chemical industries, and saltwater aquifers and depleted oilfields offer plenty of promising storage space.

这一技术现已广泛地应用于石油和化工领域。咸水含水层和已经采尽的油田则为其提供了许多理想的储存场所。

www.ecocn.org

12. The term "sustained yield" is probably most useful has applied to the yield of well fields in situations that Thomas has termed "water-course aquifers".

“持续开采量”这个术语用于托马斯称作“连河含水层”情况下的井田开采量,大概才是最合适的。

www.dictall.com

13. An early hypothesis by chakraborti holds that the arsenic is associated with iron pyrites and enters the aquifers by an oxidation process.

加卡波狄较早提出的一个假说认为,砷与黄铁矿结合并透过氧化作用进入含水层。

www.websaru.com

14. The metasomatic process is mostly the substitution of anions in the crystal lattice of minerals making up the matrix of aquifers by anions from polluted groundwater to form new mineral facies.

前者主要是被污染地下水中阴离子替代组成含水层介质骨架的矿物晶格中阴离子,生成新的矿物相的过程。

dict.cnki.net

15. His grandest project, the Great Man-Made River, brought water from southern aquifers to the northern cities.

“大人工河”是他最宏伟的计划。该计划把南部含水层的水调往北部城镇。

article.yeeyan.org

16. Unconfind aquifers are important for supplying of fresh water in coastal area.

滨海潜水含水层是滨海地区开采淡水的重要目的层。

dict.cnki.net

17. The application of radioistope tracer log to detect the parameters of groundwater and aquifers is stated.

本文论述了同位素示踪测井技术在测定地下水含水层参数方面的应用。

dict.cnki.net

18. Aquifers, like fish stocks, are most at risk when they cross national borders, making property rights weaker.

由于在跨越国境时产权意识较弱,含水层就如同鱼类一样,处境非常危险。

article.yeeyan.org

19. The model can reflect the dynamic characteristics of the water stage at the cone center, and it does not require artesian aquifers in balance regions to be of homogeneous media.

该模型能反映漏斗中心水位的动态特性,且不要求均衡区承压含水层为各项同性的均匀透水介质;

dict.cnki.net

20. Experts agree that the climate is generally getting warmer, which means there is less snow on the mountains to melt in the spring, fill the rivers and recharge the aquifers.

专家们都赞同气候正在变暖的观点,这意味着春天来自山上可以融化补给河流和含水层的雪变少了。

article.yeeyan.org

21. We also discussed the aquifers systems characteristics, limit conditions, supply characteristics, drainage characteristics, inner function characteristics, and so on.

论述了含水层系统的特征、边界条件、输入特征、输出特征、内部功能特征等。

dict.cnki.net

22. The alluvial of Linhuan mine area in Huaibei consists of tour aquifers with three water resisting layers.

淮北临涣矿区的冲积层由三个隔水层和四个含水层组成。

dict.cnki.net

23. This paper introduces a method, Part of experimental result and application results of the determination of the linking-up of the adjacent aquifers.

本文介绍了确定相邻含水层连通性的一种方法和部分实验结果及应用成果。

www.dictall.com

24. In this paper, the flow and thermal transport equations for the accurate description of natural thermal advection in the process of heat transfer in aquifers are manipulated and presented.

较严密地推导了能够描述含水层热量运移中自然热对流作用的水流方程和热量运移方程,并在此基础上建立了一个三维非线性模型。

www.dictall.com

25. The paper analyzes the dynamics of groundwater level change in coastal aquifers influenced by tides in the Beihai area based on short- and long-series observations of tidal effects.

依据短序列和长序列的潮汐效应观测数据,分析了北海地区海潮引起滨海含水层地下水位变化的动态特征。

dict.cnki.net

26. The paper analyzes the dynamics of groundwater level change in coastal aquifers influenced by tides in the Beihai area based on short- and long-series observations of tidal effects.

依据短序列和长序列的潮汐效应观测数据,分析了北海地区海潮引起滨海含水层地下水位变化的动态特征。

dict.cnki.net

27. Article 43 In exploiting ground water from multiple aquifers, layered exploitation shall be resorted to if the water quality differs greatly from one aquifer to another.

第四十三条 在开采多层地下水的时候,如果各含水层的水质差异大,应当分层开采;

-- 来源 -- environment - 汉英

28. Groundwater recharges in aquifers.

地下水重新注入含水层。

-- 来源 -- 英汉 - 辞典例句

29. However, indiscriminate overdevelopment or poor practices can dewater aquifers and cause compaction of sediments, loss of storage space, land subsidence, and degradation of quality.

盲目的过量开采和不适当地应用,能疏干含水层,并导致沉积层的压密,地下水储存空间的减少,地面沉降和水质恶化等。

-- 来源 -- 英汉 - 辞典例句

30. sustainable management of groundwater aquifers;

地下水蓄水层的可持续管理;

-- 来源 -- news - 汉英

31. A problem which is often attacked by resistivity measurements is to locate the depth at which saltwater invades fresh water in aquifers.

经常用电阻率测量来攻克的问题是确定含水层中盐水侵入淡水的深度。

-- 来源 -- 英汉 - 辞典例句

32. The term "sustained yield" is probably most useful has applied to the yield of well fields in situations that Thomas has termed "water-course aquifers".

"持续开采量"这个术语用于托马斯称作"连河含水层"情况下的井田开采量,大概才是最合适的。

-- 来源 -- 英汉 - 辞典例句

33. Aquifers have water contents over 30%.

含水层的水含过30%。

-- 来源 -- 英汉 - 辞典例句

34. Some might still be locked in aquifers and other form. ations beneath the surface.

有些水也许还被锁在蓄水层和其它地表以下的构造中。

-- 来源 -- science - 汉英

35. Both industries and growing populations draw heavily on rivers and aquifers, water resources which are already limited.

工业和增长着的人口都从水源已经有限的河流和地下水层中抽取大量的水。

-- 来源 -- 英汉 - 辞典例句

36. It is a simple but ingenious foot-operated device that draws water up from wells, shallow aquifers or surface water.

踩踏水泵是一种简单、灵巧的脚踩装置,用于汲取井水、浅水层的水或地表水。

-- 来源 -- news - 汉英

aquifers

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