artificial satellite

简明释义

人造卫星

英英释义

例句

1.GPS technology relies on a network of artificial satellites 人造卫星 for accurate location tracking.

GPS技术依赖于一组artificial satellites 人造卫星来进行准确的位置追踪。

2.The launch of the new artificial satellite 人造卫星 will improve global communication.

新发射的artificial satellite 人造卫星将改善全球通信。

3.The first artificial satellite 人造卫星, Sputnik, was launched in 1957.

第一颗artificial satellite 人造卫星斯普特尼克于1957年发射。

4.An artificial satellite 人造卫星 can provide real-time weather updates.

一颗artificial satellite 人造卫星可以提供实时天气更新。

5.Scientists use data from an artificial satellite 人造卫星 to study climate change.

科学家利用来自artificial satellite 人造卫星的数据来研究气候变化。

作文

In the modern age, the role of technology in our lives cannot be overstated. One of the most significant advancements in this field is the development of the artificial satellite. An artificial satellite (人造卫星) is a human-made object that is intentionally placed into orbit around a celestial body, usually the Earth. These satellites serve various purposes, including communication, weather monitoring, navigation, and scientific research.The first successful artificial satellite (人造卫星) was Sputnik 1, launched by the Soviet Union in 1957. This event marked the beginning of the space age and initiated a new era in science and technology. Since then, thousands of artificial satellites (人造卫星) have been deployed into orbit, each designed for specific tasks.One of the primary functions of artificial satellites (人造卫星) is communication. Communication satellites enable global telecommunications, allowing people to connect through phone calls, television broadcasts, and internet services. Without these satellites, our ability to communicate over long distances would be severely limited. For instance, GPS satellites are crucial for navigation, helping millions of people find their way every day.Another important application of artificial satellites (人造卫星) is weather monitoring. Meteorological satellites collect data about atmospheric conditions, which is essential for predicting weather patterns and natural disasters. This information helps governments and organizations prepare for severe weather events, potentially saving lives and minimizing damage.Moreover, artificial satellites (人造卫星) play a vital role in scientific research. They provide valuable data about the Earth's surface, atmosphere, and even outer space. For example, satellites equipped with sensors can monitor environmental changes, track deforestation, and observe wildlife populations. This data is crucial for understanding climate change and making informed decisions about conservation efforts.Furthermore, the use of artificial satellites (人造卫星) has expanded beyond Earth. Missions to other planets and moons often involve sending artificial satellites (人造卫星) to gather information about their environments. For instance, NASA's Mars Reconnaissance Orbiter has provided unprecedented insights into the Martian landscape, contributing to our understanding of the planet's geology and potential for past life.Despite their numerous benefits, the proliferation of artificial satellites (人造卫星) also raises concerns. Issues such as space debris and the potential for collisions in orbit are becoming increasingly significant. As more satellites are launched, it becomes essential to develop strategies for managing space traffic and ensuring the sustainability of our orbital environment.In conclusion, artificial satellites (人造卫星) are integral to our daily lives and the advancement of technology. From facilitating communication to enhancing scientific research, their impact is profound and far-reaching. As we continue to explore the possibilities of space, it is crucial to balance innovation with responsibility to protect our planet and its orbital surroundings for future generations.

在现代时代，科技在我们生活中的作用不容小觑。其中最重要的进展之一就是人造卫星的发展。人造卫星是一个人为制造的物体，故意放置在某个天体的轨道上，通常是地球。这些卫星有多种用途，包括通信、天气监测、导航和科学研究。第一个成功的人造卫星是1957年由苏联发射的斯普特尼克1号。这一事件标志着太空时代的开始，开启了科学和技术的新纪元。从那时起，成千上万的人造卫星被部署到轨道上，每个卫星都设计用于特定的任务。人造卫星的主要功能之一是通信。通信卫星使全球电信成为可能，让人们通过电话、电视广播和互联网服务连接在一起。如果没有这些卫星，我们在长距离通信方面的能力将受到严重限制。例如，GPS卫星对于导航至关重要，帮助数百万人每天找到方向。此外，人造卫星在天气监测方面也发挥着重要作用。气象卫星收集大气条件的数据，这对于预测天气模式和自然灾害至关重要。这些信息帮助政府和组织为严重天气事件做准备，从而可能拯救生命并减少损失。此外，人造卫星在人类科学研究中扮演着重要角色。它们提供有关地球表面、大气甚至外太空的宝贵数据。例如，配备传感器的卫星可以监测环境变化、追踪森林砍伐和观察野生动物种群。这些数据对理解气候变化和做出明智的保护决策至关重要。此外，人造卫星的使用已超越地球。对其他行星和月球的任务通常涉及发送人造卫星以收集有关其环境的信息。例如，NASA的火星侦察轨道器提供了关于火星地形前所未有的见解，促进了我们对该行星地质和潜在过去生命的理解。尽管人造卫星带来了众多好处，但其数量激增也引发了担忧。太空垃圾和轨道碰撞的潜在问题变得越来越重要。随着更多卫星的发射，制定管理太空交通和确保我们轨道环境可持续性的策略变得至关重要。总之，人造卫星是我们日常生活和技术进步的重要组成部分。从促进通信到增强科学研究，它们的影响深远且广泛。随着我们继续探索太空的可能性，平衡创新与责任，以保护我们的星球及其轨道环境，为未来几代人着想，是至关重要的。