gravimetry at sea

简明释义

海上重力测量

英英释义

例句

1.The results of gravimetry at sea can influence maritime navigation and safety.

进行海洋重力测量的结果可能会影响海事导航和安全。

2.The data collected from gravimetry at sea helps in understanding sea level rise.

从海洋重力测量中收集的数据有助于理解海平面上升。

3.The research team conducted gravimetry at sea to measure the ocean's gravitational field.

研究小组进行了海洋重力测量以测量海洋的重力场。

4.Using gravimetry at sea, scientists can detect underwater geological structures.

通过海洋重力测量，科学家可以探测到水下地质结构。

5.A new vessel equipped for gravimetry at sea was launched for oceanographic studies.

一艘配备了海洋重力测量设备的新船被投入使用进行海洋学研究。

作文

Gravimetry is a scientific technique used to measure the gravitational field of the Earth. When we refer to gravimetry at sea, we are discussing the application of this method in marine environments. The oceans cover a significant portion of our planet, and understanding their gravitational properties can provide valuable insights into various geological and oceanographic processes. gravimetry at sea involves the use of specialized instruments that can accurately measure minute variations in gravity caused by changes in the distribution of mass beneath the Earth's surface, such as underwater mountains, valleys, and sediment deposits.The importance of gravimetry at sea cannot be overstated. It plays a crucial role in various fields, including geology, geophysics, and environmental science. By analyzing gravity data collected from the sea, scientists can infer the structure and composition of the ocean floor. This information is vital for understanding tectonic plate movements, which can lead to earthquakes and volcanic activity. Additionally, it helps in identifying potential locations for natural resources like oil and gas reserves, as well as mineral deposits.One of the primary methods used in gravimetry at sea is the use of gravimeters, which are sensitive instruments designed to detect tiny changes in gravitational pull. These devices can be deployed on ships or submarines, allowing researchers to gather data over vast areas of the ocean. The data collected can then be processed and analyzed to create detailed maps of the gravitational field, revealing features of the seabed that are not visible through traditional surveying techniques.Moreover, gravimetry at sea contributes significantly to our understanding of sea level rise and its implications for climate change. By monitoring changes in gravity over time, scientists can track the melting of polar ice caps and glaciers, as well as the thermal expansion of seawater. This information is essential for predicting future sea level changes and assessing their potential impact on coastal communities.In recent years, advancements in technology have enhanced the capabilities of gravimetry at sea. Satellite-based gravimetry has emerged as a powerful tool, providing global coverage and high-resolution data that were previously unattainable. Satellites equipped with gravity sensors can measure variations in the Earth's gravitational field from space, offering a broader perspective on oceanic and terrestrial changes. This innovative approach complements traditional ship-based measurements and allows for more comprehensive studies of the Earth's gravitational dynamics.In conclusion, gravimetry at sea is an essential technique that aids in our understanding of the Earth's gravitational field, particularly in marine contexts. Its applications extend beyond basic research to practical uses in resource exploration, natural disaster preparedness, and climate change monitoring. As technology continues to evolve, the significance of gravimetry at sea will likely grow, enabling us to better understand the complex interactions between the Earth's systems and the oceans that cover much of its surface.

重力测量是一种用于测量地球重力场的科学技术。当我们提到海洋重力测量时，我们是在讨论这种方法在海洋环境中的应用。海洋覆盖了我们星球的大部分，理解它们的重力特性可以提供对各种地质和海洋过程的宝贵洞察。海洋重力测量涉及使用专门的仪器，以准确测量由于地下质量分布变化而引起的微小重力变化，比如水下山脉、谷地和沉积物。海洋重力测量的重要性不容小觑。它在地质学、地球物理学和环境科学等多个领域中发挥着关键作用。通过分析从海洋收集的重力数据，科学家可以推断出海底的结构和组成。这些信息对于理解构造板块运动至关重要，这可能导致地震和火山活动。此外，它还有助于识别天然资源如石油和天然气储藏以及矿产的潜在位置。在海洋重力测量中使用的一种主要方法是使用重力计，这是一种设计用于检测微小重力变化的敏感仪器。这些设备可以部署在船只或潜艇上，使研究人员能够在广阔的海洋区域收集数据。收集的数据随后可以被处理和分析，以创建重力场的详细地图，揭示海底的特征，这些特征在传统测量技术中是不可见的。此外，海洋重力测量对我们理解海平面上升及其对气候变化的影响具有重要意义。通过监测重力随时间的变化，科学家可以追踪极地冰盖和冰川的融化，以及海水的热膨胀。这些信息对于预测未来的海平面变化及评估其对沿海社区的潜在影响至关重要。近年来，技术的进步增强了海洋重力测量的能力。基于卫星的重力测量已成为一种强大的工具，提供了以前无法获得的全球覆盖和高分辨率数据。配备重力传感器的卫星可以从太空测量地球重力场的变化，提供对海洋和陆地变化的更广泛视角。这种创新的方法补充了传统的基于船只的测量，并允许对地球重力动态进行更全面的研究。总之，海洋重力测量是一种重要的技术，有助于我们理解地球重力场，特别是在海洋环境中。它的应用不仅限于基础研究，还扩展到资源勘探、自然灾害准备和气候变化监测等实际用途。随着技术的不断发展，海洋重力测量的意义可能会不断增长，使我们更好地理解地球系统与覆盖其表面的海洋之间复杂的相互作用。