surficial

简明释义

英[səˈfɪʃ(ə)l]美[sərˈfɪʃəl]

adj. 地表的；地面的

英英释义

单词用法

同义词

反义词

例句

1.The heavy metal contents in 29 surficial sediment samples from the continental shelf of the northern South China Sea were significantly lower than those in the samples from the polluted coastal areas.

南海北部陆架区29个调查站的表层沉积物样品中，重金属含量较低，明显低于沿岸污染海域。

2.The PTA may be by means of actions of its surficial positive charges and intermolecular forces among macromolecules to absorb on the surface of clay grains to prevent clay from hydrating swelling.

PTA粘土稳定剂是通过其表面的正电荷和大分子之间的分子间力强烈地吸附在粘土颗粒表面，防止粘土水化膨胀而起作用的。

3.The heavy metal contents in 29 surficial sediment samples from the continental shelf of the northern South China Sea were significantly lower than those in the samples from the polluted coastal areas.

南海北部陆架区29个调查站的表层沉积物样品中，重金属含量较低，明显低于沿岸污染海域。

4.Digital elevation model (DEM) analysis is one of the most effective methods for studying surficial processes and geomorphology.

数字高程模型(dem)是人们研究地表过程、构造地貌的一种行之有效的方法和手段。

5.The failure process of the model was simulated by RFPA2D software. Simulation results show three failure modes of gravity dam, such as surficial slide, deep slide and mixed slide.

利用岩石破坏过程分析软件——RFPA2D对该模型进行数值模拟，模拟结果显示了重力坝破坏的三种模式：表层滑动、深层滑动及混合滑动。

6.The earthquake may trigger landslides or similar local surficial movements.

地震会引起滑坡或类似的局部地表运动。

7.The curves of apparent resistivity obtained from Magnetotelluric Sounding are greatly distorted by the lateral inhomogeneity of surficial structures.

大地电磁测深结果受表层构造横向不均匀性的影响，其视电阻率曲线会发生畸变。

8.The phosphorus release and absorption of surficial sediments in Taihu Lake was studied under simulative disturbing conditions.

利用恒温震荡器构筑的模拟扰动环境，研究了太湖水-沉积物界面的磷释放和吸附行为。

9.The surficial 表层的 geology of the area indicates a history of volcanic activity.

该地区的surficial 表层的地质表明有火山活动的历史。

10.Surficial 表层的 water can often be contaminated, requiring careful testing before consumption.

表层的surficial水常常受到污染，因此在饮用前需要仔细检测。

11.The surficial 表层的 deposits in this region are rich in minerals.

该地区的surficial 表层的沉积物富含矿物。

12.Archaeologists often excavate surficial 表层的 layers to find artifacts from past civilizations.

考古学家经常挖掘surficial 表层的层以寻找过去文明的文物。

13.The geologist studied the surficial 表层的 features of the landscape to understand its formation.

地质学家研究了景观的surficial 表层的特征，以了解其形成过程。

作文

The study of geology often requires a deep understanding of various processes that shape the Earth's surface. One important aspect of this field is the examination of surficial (表层的) features, which can provide valuable insights into the history and dynamics of our planet. Surficial processes include erosion, sedimentation, and weathering, all of which play a crucial role in the formation of landscapes and ecosystems. Understanding these processes is essential for both geologists and environmental scientists, as they impact everything from soil quality to water resources.In many regions, the surficial (表层的) geology can reveal the effects of climate change over time. For example, glacial deposits found in northern latitudes serve as a record of past glaciation periods, while the study of surficial (表层的) sediments in riverbanks can indicate changes in hydrology and sediment transport due to shifting weather patterns. By analyzing these features, scientists can better predict future changes and develop strategies for mitigating the impacts of climate change on local environments.Moreover, surficial (表层的) studies are critical for urban planning and development. As cities expand, understanding the surficial (表层的) characteristics of the land becomes increasingly important. Engineers and planners must consider factors such as soil stability, drainage patterns, and potential hazards like landslides or flooding. By incorporating surficial (表层的) data into their designs, they can create safer and more sustainable urban environments.In addition to urban development, agriculture also relies heavily on knowledge of surficial (表层的) soils. Farmers need to understand the composition and quality of the topsoil to make informed decisions about crop selection and land management practices. The health of surficial (表层的) soils directly affects agricultural productivity and sustainability, making this knowledge vital for food security.Furthermore, the study of surficial (表层的) processes is not limited to Earth science; it also intersects with disciplines such as archaeology. Archaeologists often examine surficial (表层的) layers to uncover artifacts and understand human activity in different historical contexts. By studying the surficial (表层的) stratigraphy, they can piece together timelines of habitation, cultural practices, and environmental changes that have occurred over centuries.In conclusion, the concept of surficial (表层的) geology encompasses a wide range of applications across various fields. From understanding climate change impacts to informing urban planning and supporting agricultural practices, the study of surficial (表层的) features is integral to our comprehension of the Earth and its resources. As we continue to face global challenges, the insights gained from surficial (表层的) studies will be crucial for developing effective solutions that promote sustainability and resilience in our communities.

地质学的研究通常需要深入理解塑造地球表面的各种过程。这个领域的一个重要方面是对surficial（表层的）特征的检查，这可以提供关于我们星球历史和动态的宝贵见解。表层过程包括侵蚀、沉积和风化，所有这些在景观和生态系统的形成中发挥着至关重要的作用。理解这些过程对于地质学家和环境科学家来说都是必不可少的，因为它们影响从土壤质量到水资源的方方面面。在许多地区，surficial（表层的）地质可以揭示气候变化随时间的影响。例如，发现于北部纬度的冰川沉积物作为过去冰川时期的记录，而对河岸surficial（表层的）沉积物的研究则可以指示由于气候模式变化导致的水文和沉积运输的变化。通过分析这些特征，科学家可以更好地预测未来的变化，并制定减轻气候变化对当地环境影响的策略。此外，surficial（表层的）研究对于城市规划和开发也至关重要。随着城市的扩展，了解土地的surficial（表层的）特征变得越来越重要。工程师和规划者必须考虑土壤稳定性、排水模式以及潜在的危险，如滑坡或洪水。通过将surficial（表层的）数据纳入他们的设计中，他们可以创造出更安全、更可持续的城市环境。除了城市发展，农业也极大依赖于对surficial（表层的）土壤的了解。农民需要理解表层土壤的成分和质量，以便做出明智的作物选择和土地管理决策。表层土壤的健康直接影响农业生产力和可持续性，使这一知识对粮食安全至关重要。此外，surficial（表层的）过程的研究不仅限于地球科学；它还与考古学等学科交叉。考古学家经常检查surficial（表层的）层以发现文物并理解不同历史背景下的人类活动。通过研究surficial（表层的）地层，他们可以拼凑出居住时间表、文化实践以及几个世纪以来发生的环境变化。总之，surficial（表层的）地质的概念涵盖了各个领域广泛的应用。从理解气候变化的影响到为城市规划提供信息，再到支持农业实践，surficial（表层的）特征的研究对于我们理解地球及其资源至关重要。随着我们继续面临全球挑战，从surficial（表层的）研究中获得的洞察将对开发促进可持续性和韧性的有效解决方案至关重要。