[计] 接地层; 地线层

ground plane的用法和样例:

例句

用作名词(n.)
  1. The principles of microstrip balun and printed dipole were analyzed, and the antenna's ground plane was extended and shaped to form the reflecting structure.分析微带巴伦和印制偶极子的工作原理,延伸并成形天线的地平面以得到反射结构。

The search for 370 narrows and the picture of the path seems to get sharper, let us get start, each one take a moment tonight get everyone back on the same page, the world we know so far, let us begins at 12:41 at local time in the morning of the 8th

发表于:2018-12-02 / 阅读(125) / 评论(0) 分类 CNN2014年(三)月

EXPLORATIONS - February 20, 2002: Sport Parachuting By Paul Thompson VOICE ONE: EXPLORATIONS -- a program in Special English by the Voice of America. (THEME) Have you ever wondered what it would be li

发表于:2018-12-07 / 阅读(108) / 评论(0) 分类 Explorations

Are We Safer Without Pilots in the Cockpit? 如果驾驶舱没有飞行员的话,我们会不会更安全点呢? Last month, 150 people were killed when Germanwings Flight 9525 crashed in the French Alps. Officials say the co-pilot flew the airpl

发表于:2018-12-08 / 阅读(79) / 评论(0) 分类 2015年VOA慢速英语(四)月

Reuters. On the 7th anniversary of the 9/11 terror attacks, America paused to remember the almost 3000 people who were killed on that sunny Tuesday morning. Relatives of victims killed at the World Trade Center gathered at Ground Zero in Lower Manhat

发表于:2018-12-11 / 阅读(99) / 评论(0) 分类 万花筒2008年

Airline food has a bad rap, but it doesnt completely deserve it. When we fly at high altitude we simply cant taste as much. The main reason is the low humidity in the airplane cabin, which causes our sinuses to dry out. The humidity is kept around 4%

发表于:2018-12-28 / 阅读(107) / 评论(0) 分类 轻松英文阅读

No. . . . . . She hasn't, has she? It's every passenger's nightmare. Good grief, what , what did they say? Trapped in a plane, and a fellow traveler’s on the phone, talking loudly. Well, look, send

发表于:2018-12-30 / 阅读(71) / 评论(0) 分类 商业报道2006年

The plane was waiting to take off. The plane was in line on the runway. One plane was ahead of it. Many planes were behind it. Everyone wanted to get up into the air. Everyone was tired of sitting on the ground. Planes are for flying, not sitting. Pl

发表于:2019-01-02 / 阅读(80) / 评论(0) 分类 原版英语小短文

This is Whats Trending Today. All 103 passengers and crew members have survived a plane crash in Mexico. The Aeromexico-operated jet had just taken off Tuesday in the Mexican state of Durango when it smashed into the ground near the runway. All the p

发表于:2019-01-03 / 阅读(109) / 评论(0) 分类 2018年VOA慢速英语(八)月

The Southwest Airlines flight coming from Nashville, Tenn., was carrying 150 passengers and crew, the airline said. The airline said initial reports had five passengers and three crewmembers requiring medical assistance. There was no immediate word o

发表于:2019-01-07 / 阅读(95) / 评论(0) 分类 英语新闻

1.A fire official says a commuter plane coming in for a landing at Buffalo International Airport basically dove into the top of a house. All 48 people on board died, along with one person on the ground. The Continental connection flight originated i

发表于:2019-01-11 / 阅读(189) / 评论(0) 分类 美联社新闻一分钟2009年(二)月

AS IT IS 2016-09-11 15 Years After 9/11 Attacks, Americans Remember 91115年 美国人恐袭阴影犹在 Fifteen years ago, two hijacked passenger airplanes brought down the World Trade Center towers in New York City. Another hijacked plane hit the P

发表于:2019-01-12 / 阅读(83) / 评论(0) 分类 2016年VOA慢速英语(九)月

By Barbara Schoetzau New York 11 September 2006 In public ceremonies and private reflections across the nation, and much of the world, people observed a moment of silence in remembrance of the nearly 3,000 victims of the September 11, 2001, terroris

发表于:2019-01-12 / 阅读(140) / 评论(0) 分类 2006年VOA标准英语(九月)

By Selah Hennessy Dakar 04 October 2007 A cargo plane has crashed into a residential area near Kinshasa, the capital of the Democratic Republic of Congo. Officials say at least 23 people were killed, but it is unclear how many of the casualties were

发表于:2019-01-16 / 阅读(88) / 评论(0) 分类 2007年VOA常速英语(十月)

A Malaysia Airlines passenger jet carrying 295 people has gone down in eastern Ukraine near the country's border with Russia. Initial reports are suggesting the airliner has been shot down. It was flying at a height of around 10-thousand meters. It's

发表于:2019-01-18 / 阅读(102) / 评论(0) 分类 2014CRI中国国际广播电台

They looked for anything that may help identify the plane in the murky depths. You can see that may be 2,3 meters in front of you, yet at back, tremendous bottom motion of the water, if you dont hang on to something, it will move you really quickly.

发表于:2019-01-22 / 阅读(100) / 评论(0) 分类 自然百科2010年

By Paula Wolfson White House 10 September 2006 President Bush is making a somber pilgrimage to the three sites where Americans lost their lives in the September 11th, 2001 terrorist attacks. VOA's Paula Wolfson reports he began on the eve of the fif

发表于:2019-01-29 / 阅读(148) / 评论(0) 分类 2006年VOA标准英语(九月)

EXPLORATIONS -March 6, 2002: Soaring By Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Shirley Griffith with the VOA Special English program, EXPLORATIONS. Today, we tell about a

发表于:2019-01-30 / 阅读(133) / 评论(0) 分类 Explorations

歌词: Drain the veins in my head Clean out the reds in my eyes to get by security lines Dear x-ray machine Pretend you don't know me so well I won't tell if you lied Cry, cause your droughts been brought up Drinkin' cause you're lookin so good in

发表于:2019-02-11 / 阅读(94) / 评论(0) 分类 英文最新流行歌曲

HOUSTON, July 25 (Xinhua) -- One person has died in the crash of a small plane in the U.S. state of Texas Thursday, local media reported. The incident happened in the morning near a local airport in Amarillo, about 850 km north of Texas's largest cit

发表于:2019-02-18 / 阅读(113) / 评论(0) 分类 英语新闻

台湾籍旅美老师今天交给我们的句子是: Scientific symptoms of sleep inertia are poor memory and reaction time, inability to perform basic math and the suffering of alertness or attention. 睡眠惯性的症状包括记忆力差、反应

发表于:2019-02-22 / 阅读(74) / 评论(0) 分类 留美老师带你每日说英文
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