aerials

简明释义

英[ˈeəriəlz]美[ˈɛriəlz]

n. [电讯]天线（aerial 的复数）；空中特技

英英释义

单词用法

同义词

反义词

例句

1.When your aerials are down, and your spirit is covered with snows of cynicism and the ice ofpessimism, then you've grown old, even at 20;

一旦天线下降，锐气便被冰雪覆盖，玩世不恭、自暴自弃油然而生，即使年方二十，实已垂垂老矣；

2.There are inside television aerials of various shapes and sizes.

有各种形状和尺寸的电视机室内天线。

3.The closed-tube design allows saline aerials to be deployed on land, too.

这种联通管设计令盐水天线也可在陆地上部署。

4.We shoot low altitude HD video anywhere in the world... If you have a project that needs HD aerials, contact us.

我们在世界上任何地方拍摄低海拔的高清视频。如果你的计划中需要高清航拍，联系我们。

5.When your aerials are down, and your spirit is covered with snows of cynicism and the ice ofpessimism, then you've grown old, even at 20;

一旦天线下降，锐气便被冰雪覆盖，玩世不恭、自暴自弃油然而生，即使年方二十，实已垂垂老矣；

6.Operating out of a van, he sold cigarette lighters, aerials, car radios and hi-fi systems.

他曾经营一小摊，销售打火机、天线、汽车收音机以及高保真音响。

7.If you know where to get authentic spare aerials for these sets drop me an email.

如果您知道在哪里下车正宗备件天线这些规定能把我的电子邮件。

8.Olympic silver medalist li Nina led a Chinese sweep in the freestyle skiing women's aerials despite high winds and falling snow.

尽管比赛现场风大并下起了大雪，但由奥运亚军李尼娜为领头羊的中国女队还是包揽了自由式滑雪的前四名。

9.During the storm, the aerials were damaged, causing a loss of signal.

在暴风雨期间，aerials受损，导致信号丢失。

10.Many modern cars come equipped with built-in aerials for satellite navigation.

许多现代汽车配备了内置的aerials用于卫星导航。

11.He installed new aerials to improve his television signal.

他安装了新的aerials以改善电视信号。

12.The aerials used in this drone allow it to capture high-quality images from the sky.

这款无人机使用的aerials使其能够从空中拍摄高质量图像。

13.The technician climbed up to adjust the aerials on the roof for better reception.

技术员爬上屋顶调整aerials以获得更好的信号接收。

作文

In the modern world, communication has become an essential part of our daily lives. One of the key components that enable effective communication is the use of technology, particularly through various forms of media. Among these technologies, aerials (天线) play a crucial role in transmitting and receiving signals. Without aerials (天线), our ability to connect with others through television, radio, and even mobile devices would be severely limited.The history of aerials (天线) dates back to the early days of radio transmission. Inventors like Guglielmo Marconi experimented with different types of antennas to improve the quality of signal transmission over long distances. As technology progressed, the design and functionality of aerials (天线) evolved significantly. Today, we have various types of aerials (天线) designed for specific purposes, including dipole antennas, Yagi-Uda antennas, and parabolic dish antennas, each serving unique functions in the communication landscape.One of the most common uses of aerials (天线) is in broadcasting. Television and radio stations rely on powerful aerials (天线) to transmit their signals over vast areas, ensuring that audiences can access their favorite shows and music. The effectiveness of these aerials (天线) determines the clarity and range of the broadcast, making them vital for media companies.In addition to broadcasting, aerials (天线) are essential for mobile communication. Every time we make a phone call or send a text message, our devices communicate with nearby cell towers through aerials (天线). These aerials (天线) allow for seamless connectivity, enabling us to stay in touch with friends, family, and colleagues regardless of our location. The advancement of technology has led to the development of more sophisticated aerials (天线), such as MIMO (Multiple Input Multiple Output) antennas, which enhance data transfer speeds and improve overall network performance.Moreover, the rise of the internet has further emphasized the importance of aerials (天线) in our lives. Wi-Fi networks rely on aerials (天线) to provide wireless internet access to homes, offices, and public spaces. The convenience of being able to connect to the internet from virtually anywhere is largely made possible by the strategic placement and design of aerials (天线). As we move towards a more connected future, the demand for high-speed internet will continue to grow, making aerials (天线) even more critical.In conclusion, aerials (天线) are an integral part of modern communication technology. They facilitate the transmission and reception of signals that allow us to connect, share information, and enjoy entertainment. As technology continues to advance, the role of aerials (天线) will only become more significant, shaping the way we interact with the world around us. Understanding the importance of aerials (天线) helps us appreciate the technology that enables our daily communications and highlights the ongoing innovations in this field.