magnetometers

简明释义

英[ˌmæɡnɪˈtɒmɪtə]美[ˌmæɡnɪˈtoʊmɪtər]

磁力仪（magnetometer 的复数）

英英释义

单词用法

同义词

反义词

例句

1.Stefan Maus: They're equipped with very sensitive magnetometers that measure the direction and strength of the magnetic field and that altitude.

斯特芬•茅斯：科学家们采用非常灵敏的磁力计来测量地磁场的方向、强度及方位。

2.The magnetic field gradient is surveyed again at 199 sites in Urumqi geomagnetic station using high sensitivity nuclear procession magnetometers of Type G856 and DTZ 2.

使用高灵敏度的G856、dtz2型核子旋进式磁力仪，对乌鲁木齐地磁台199个测点的磁场梯度进行了复测。

3.Visitors should expect to be screened by magnetometers or even patted down. Anything you bring (and there are restrictions on what you can bring inside) will be X-rayed or hand-checked.

参观者应当接受磁传感器扫描或搜身检查。你带的任何东西(并且你里面能带的东西也有严格的限制)将被X光检查或手工检查。

4.Instruments called magnetometers act as 3d compasses. They gather information about metallic structures.

磁强传感器设备被用作3d罗盘，它们可以收集金属结构信息。

5.Laser pumping magnetometers using alkali vapors as sensing medium can reach very high sensitivities in magnetic fields covering the range from the earth magnetic field to biological magnetic fields.

激光光泵碱金属磁力仪具有很高的灵敏度，测量范围可以从地球磁场到生物磁场。

6.As he travelled, he set up instruments called magnetometers to measure electric currents in the upper atmosphere.

在航行的途中，他一路建立起了许多叫做磁力计的装置，以检测大气上层的电流状况。

7.Customers pay about $300 for an autopilot that includes a GPS device, accelerometers, gyroscopes, magnetometers and so on.

客户花大约 300 美元买一架自动驾驶仪，其中包括GPS设备、加速表、陀螺仪、磁力计等。

8.In archaeology, magnetometers help locate buried structures by detecting anomalies in the Earth's magnetic field.

在考古学中，磁力仪通过探测地球磁场中的异常来帮助定位埋藏的结构。

9.Marine researchers deploy magnetometers to map underwater geological formations.

海洋研究人员部署磁力仪以绘制水下地质构造图。

10.The military uses magnetometers to detect submarines and other underwater threats.

军方使用磁力仪来探测潜艇和其他水下威胁。

11.Some smartphones are equipped with magnetometers for navigation purposes.

一些智能手机配备了磁力仪用于导航目的。

12.Geologists use magnetometers to measure the magnetic properties of rocks and minerals.

地质学家使用磁力仪来测量岩石和矿物的磁性特性。

作文

Magnetometers are essential instruments used in various fields, including geology, archaeology, and environmental monitoring. These devices measure the strength and direction of magnetic fields, providing valuable data that can be used for exploration and analysis. In recent years, the significance of magnetometers（磁力计） has grown, especially with advancements in technology that allow for more precise measurements and easier data collection.In geology, magnetometers（磁力计） are often employed to detect mineral deposits. By measuring the magnetic properties of rocks, geologists can identify areas rich in minerals like iron, nickel, or cobalt. This non-invasive method is particularly advantageous as it minimizes environmental disruption compared to traditional drilling methods. The data gathered from magnetometers（磁力计） can help in creating detailed maps of underground resources, guiding further exploration efforts.Archaeologists also rely on magnetometers（磁力计） to uncover hidden artifacts and structures buried beneath the earth's surface. By analyzing variations in the Earth's magnetic field caused by human-made objects, archaeologists can pinpoint locations of ancient settlements, burial sites, or other significant archaeological features. This technique, known as magnetic survey, allows researchers to gather information without excavation, preserving the integrity of the site while still providing insights into past civilizations.Environmental scientists utilize magnetometers（磁力计） to monitor changes in the Earth's magnetic field, which can be indicative of natural events such as earthquakes or volcanic activity. The data collected can also assist in studying the effects of human activities on the environment, such as mining or construction. By understanding how these activities influence magnetic fields, scientists can develop strategies to mitigate negative impacts and promote sustainable practices.Moreover, magnetometers（磁力计） play a crucial role in navigation systems, particularly in aviation and maritime contexts. Aircraft and ships use these instruments to maintain accurate heading and orientation, especially in areas where GPS signals may be weak or unavailable. The reliability of magnetometers（磁力计） in providing real-time data ensures safer travel and improved route planning.In conclusion, magnetometers（磁力计） are versatile tools that provide critical information across multiple disciplines. Their ability to measure magnetic fields allows for innovative approaches to exploration, research, and monitoring. As technology continues to advance, the application of magnetometers（磁力计） will likely expand, leading to new discoveries and a deeper understanding of our planet. Whether in the pursuit of natural resources, archaeological research, or environmental protection, the importance of magnetometers（磁力计） cannot be overstated, making them invaluable assets in both scientific and practical applications.

磁力计是用于多个领域的重要仪器，包括地质学、考古学和环境监测。这些设备测量磁场的强度和方向，提供可用于勘探和分析的宝贵数据。近年来，随着技术的进步，允许更精确的测量和更容易的数据收集，magnetometers（磁力计）的重要性不断增加。在地质学中，magnetometers（磁力计）常用于探测矿藏。通过测量岩石的磁性，地质学家可以识别富含铁、镍或钴等矿物的区域。这种非侵入性的方法特别有利，因为它与传统钻探方法相比，最小化了对环境的干扰。从magnetometers（磁力计）收集的数据可以帮助创建地下资源的详细地图，引导进一步的勘探工作。考古学家也依赖于magnetometers（磁力计）来发现埋藏在地表下的隐藏文物和结构。通过分析人造物体导致的地球磁场的变化，考古学家可以准确定位古代定居点、埋葬地点或其他重要的考古特征。这种被称为磁性调查的技术，允许研究人员在不进行挖掘的情况下收集信息，从而保护遗址的完整性，同时仍然提供对过去文明的洞察。环境科学家利用magnetometers（磁力计）监测地球磁场的变化，这可能是自然事件（如地震或火山活动）的指示。收集的数据还可以帮助研究人类活动对环境的影响，例如采矿或建筑。通过了解这些活动如何影响磁场，科学家可以制定减轻负面影响和促进可持续实践的策略。此外，magnetometers（磁力计）在导航系统中发挥着至关重要的作用，特别是在航空和海事领域。飞机和船只使用这些仪器来保持准确的航向和方向，尤其是在GPS信号可能微弱或不可用的区域。magnetometers（磁力计）在提供实时数据方面的可靠性确保了更安全的旅行和更好的路线规划。总之，magnetometers（磁力计）是多功能工具，在多个学科中提供关键的信息。它们测量磁场的能力使得探索、研究和监测的方法更加创新。随着技术的不断进步，magnetometers（磁力计）的应用可能会扩展，带来新的发现和对我们星球更深入的理解。无论是在追求自然资源、考古研究还是环境保护方面，magnetometers（磁力计）的重要性都不容小觑，使其成为科学和实际应用中不可或缺的资产。