hypocenter

简明释义

英[ˈhaɪpəʊˌsentə(r)]美[ˈhaɪpəˌsentər;ˈhaɪpoʊˌsentər

n. [地震] 震源

英英释义

单词用法

同义词

反义词

例句

1.The epicenter is the point on the surface directly above the hypocenter.

震中：地面上正对着震源的地方。

2.The epicenter of an earthquake is the location directly above the hypocenter on the surface of the earth.

震中地震的位置，直接以上的震源在地球表面。

3.When an earthquake occurs, it generates an expanding wavefront from the earthquake hypocenter at a speed of several kilometers per second.

当地震发生，它会从震源产生一个速度为数公里每秒的扩散的波。

4.This method can also be used to inverse simultaneously the structure of crust and the hypocenter parameters by using data from local earthquakes.

这种模型和方法同样可用于利用近震资料同时反演介质结构与震源参数。

5.The simulated results reflect macroscopic failure evolution process induced by microscopic fracture and the spatial and temporal distribution characteristics of acoustic emissions event hypocenter.

数值模拟结果演示两种条件下由微破裂诱致宏观破坏的演化过程以及和微破裂相关的声发射事件源的空间分布特征和事件序列特征。

6.The simulated results reflect macroscopic failure evolution process induced by microscopic fracture and the spatial and temporal distribution characteristics of acoustic emissions event hypocenter.

数值模拟结果演示两种条件下由微破裂诱致宏观破坏的演化过程以及和微破裂相关的声发射事件源的空间分布特征和事件序列特征。

7.The time intervals between different arrivals depends on the distance from the earthquake hypocenter to the observing station.

不同波至间的时间间隔取决于从震中到观测站之间的距离。

8.Another method is proposed to get a 3-d earthquake distribution image using dense and high precise hypocenter position data.

提出了利用密集的震源区精确地震定位结果获得该区地震分布三维图像的方法，可以反映震源区活动构造的三维形态。

9.The earthquake's hypocenter 震中 was located deep beneath the city.

这次地震的震中位于城市深处。

10.Scientists use seismic data to determine the exact location of the hypocenter 震中 after an earthquake.

科学家们使用地震数据来确定地震后震中的确切位置。

11.The hypocenter 震中 of the nuclear explosion was monitored by satellites.

核爆炸的震中通过卫星进行监测。

12.Emergency services were deployed to the area directly above the hypocenter 震中 to assist those affected.

紧急服务被部署到震中正上方的区域，以协助受影响的人们。

13.Geologists study the hypocenter 震中 to understand the mechanics of tectonic plates.

地质学家研究震中以了解构造板块的机制。

作文

In the study of geology and seismology, the term hypocenter refers to the point within the Earth where an earthquake originates. It is also known as the focus of the earthquake. Understanding the concept of hypocenter is crucial for scientists and researchers who analyze seismic activity and its effects on the surface. The location of the hypocenter is often determined using data from seismographs, which record the vibrations caused by seismic waves as they travel through the Earth. When an earthquake occurs, energy is released in the form of seismic waves, which radiate outward from the hypocenter. The intensity of the shaking experienced at different locations on the surface can vary significantly depending on the distance from the hypocenter and the geological conditions of the area. For instance, regions closer to the hypocenter will experience stronger shaking, while areas farther away may feel only minor tremors. The depth of the hypocenter is another important factor that influences the impact of an earthquake. Shallow earthquakes, with a hypocenter located less than 70 kilometers below the surface, tend to cause more damage than deeper ones. This is because the seismic waves have less distance to travel before reaching the surface, resulting in more intense shaking. Conversely, earthquakes with a deep hypocenter, often exceeding 300 kilometers, may not be felt at all or may cause only minimal effects. In addition to its geological significance, the term hypocenter has gained relevance in discussions about nuclear explosions. In this context, the hypocenter refers to the point on the ground directly beneath the explosion. Understanding the location of the hypocenter of a nuclear blast is vital for assessing the immediate impact and potential fallout in the surrounding areas. The study of hypocenter locations helps in improving building codes and disaster preparedness plans in earthquake-prone regions. By analyzing historical earthquake data, scientists can identify patterns and predict potential future events. This information is invaluable for local governments and communities, enabling them to implement measures that can save lives and reduce property damage. In conclusion, the term hypocenter plays a critical role in understanding both natural and man-made seismic events. Whether it is in the context of earthquakes or nuclear explosions, knowing the location of the hypocenter allows for better preparedness and response strategies. As our understanding of these phenomena continues to evolve, the significance of the hypocenter in geosciences remains a fundamental aspect of research and safety planning. As we delve deeper into the complexities of the Earth's processes, the term hypocenter will undoubtedly remain a key focus for scientists and researchers alike, emphasizing the importance of ongoing studies in geology and seismology.

在地质学和地震学的研究中，术语hypocenter指的是地震起源于地球内部的点。它也被称为地震的焦点。理解hypocenter的概念对分析地震活动及其对地表影响的科学家和研究人员至关重要。hypocenter的位置通常通过使用地震仪的数据来确定，这些仪器记录了地震波在地球中传播时产生的振动。 当地震发生时，能量以地震波的形式释放，从hypocenter向外辐射。根据与hypocenter的距离和该区域的地质条件，表面上不同位置所经历的震动强度可能会有显著差异。例如，靠近hypocenter的地区将经历更强的震动，而远离该点的地区可能只会感到轻微的颤动。 hypocenter的深度是另一个影响地震影响的重要因素。浅层地震，hypocenter位于距离地表70公里以下，往往比深层地震造成更多的破坏。这是因为地震波在达到地表之前需要经过的距离较短，导致震动更加强烈。相反，hypocenter较深的地震，通常超过300公里，可能根本不会被感知，或者只会造成最小的影响。 除了其地质意义外，术语hypocenter在讨论核爆炸时也变得相关。在这种情况下，hypocenter指的是爆炸正下方的地面点。了解核爆炸的hypocenter位置对于评估周围地区的直接影响和潜在后果至关重要。 对hypocenter位置的研究有助于改善地震多发地区的建筑规范和灾难应对计划。通过分析历史地震数据，科学家可以识别模式并预测未来可能发生的事件。这些信息对地方政府和社区来说非常宝贵，使他们能够实施措施，拯救生命并减少财产损失。 总之，术语hypocenter在理解自然和人为地震事件中发挥着关键作用。无论是在地震还是核爆炸的背景下，了解hypocenter的位置都可以更好地为应对和响应策略做好准备。随着我们对这些现象的理解不断发展，hypocenter在地球科学中的重要性仍然是研究和安全规划的基本方面。 随着我们深入探讨地球过程的复杂性，术语hypocenter无疑将继续成为科学家和研究人员关注的重点，强调了地质学和地震学持续研究的重要性。