adj. 高空的
[网络] 高海拔;最高海拔;巅峰高度

In 1940, North American Aviation designed the legendary P-51 Mustang in response to the British need for a high-performance fighter aircraft. The Mustang featured the most advanced laminar flow wing and a ducted cooling radiator positioned under the

发表于:2018-12-30 / 阅读(179) / 评论(0) 分类 国家地理2007年

Why Does Altitude Cause Headache? Mountain climbers face many dangers as they brave the cold winds and icy slopes and jagged cliffs of the peaks they climb. But one of the most serious dangers they face is all in their headsliterally. Why does altitu

发表于:2018-12-31 / 阅读(105) / 评论(0) 分类 英语听力文摘 English Digest

Two pilots recently set a new altitude world record for gliders. A glider is an aircraft that does not have an engine. They are pulled into the air by powered airplanes and then released. They are designed to ride warm, rising air to gain altitude. T

发表于:2019-01-03 / 阅读(238) / 评论(0) 分类 2017年VOA慢速英语(九)月

Today, I went hiking with my friends. As we traveled for some distance, so this time we could see the different scenery. At first, we decided to see the sunrise, but all of us missed the perfect time, so we changed our plan, we decided to watch sunse

发表于:2019-01-03 / 阅读(173) / 评论(0) 分类 英语作文

坚持不懈,直到成功。 我们每天的奋斗就像对参天大树的一次砍击,头几刀可能了无痕迹。每一击看似微不足道,然而,累积起来,巨树终会倒下。这恰

发表于:2019-01-03 / 阅读(128) / 评论(0) 分类 四六级词汇与结构练习

[00:-1.00]raft white-water rafting accommodation extra [00:-1.50]筏 漂流 住处 额外的 [00:-2.00]arrangement Himalayas Qomolangma organisation [00:-2.50]排列 喜马拉雅山脉 珠穆朗玛峰 组织 [00:-3.00]uncomfortable route porter lugga

发表于:2019-01-10 / 阅读(173) / 评论(0) 分类 高中英语北京必修模块

[00:00.00]To that end,we do bring in from outside er [00:03.54]organizations and individuals who have [00:05.64]expertise in this area to actually share with [00:08.58]our youngtersand having outside facilitators [00:12.11]who are not teachers often

发表于:2019-01-10 / 阅读(258) / 评论(0) 分类 北师大版高中英语模块10(选修)

U-2 Spy Plane Still Flying High One of the oldest planes the United States Air Force still flies is used to carry out some of America's most sensitive and critical missions. Whether it's aiding NATO troops in Afghanistan, providing surveillance over

发表于:2019-01-13 / 阅读(119) / 评论(0) 分类 VOA标准英语2011年(十二月)

HAIKOU, Jan. 28 (Xinhua) -- China's aviation authorities(民航当局) on Friday started to allow helicopters to fly in low-altitude airspace over the tourist island of Hainan on a trial basis for the first time. The aim is to eventually open a part

发表于:2019-01-19 / 阅读(173) / 评论(0) 分类 英语新闻

Ladies and gentlemen, this is the Captain speaking. We will be landing at Bangkok International Airport in 20 minutes. Our flying altitude is 7000 feet. The local time is 9:45 p.m. and the ground temperature is 25 degrees Centigrade, or 77 degrees Fa

发表于:2019-01-21 / 阅读(213) / 评论(0) 分类 这句英语怎么说

SHENYANG, Aug. 23 (Xinhua) -- China will relax the ban on the use of low-altitude airspace across the country starting in 2013, the country's air traffic authorities said Thursday. A series of reforms will be implemented in five to ten years, creatin

发表于:2019-01-22 / 阅读(169) / 评论(0) 分类 英语新闻

GUIDE, China, Jan. 12 (Xinhua) -- The 3rd International Extreme Race of Winter Swimming across Yellow River started here in northwest China's Qinghai Province on Saturday. Being hosted in Guide County at an altitude of 2,200 meters in Tibetan Plateau

发表于:2019-02-09 / 阅读(117) / 评论(0) 分类 英语新闻

如何表达“高原反应”

发表于:2019-02-09 / 阅读(119) / 评论(0) 分类 英文语法词汇

World-Class Runners Flock to Kenyan Town Lornah Kiplagat is a Kenyan-born athlete who has won marathons throughout the world and holds several world records. She and her husband Pieter founded the High Altitude Training Center in Iten, Kenya, after r

发表于:2019-02-12 / 阅读(150) / 评论(0) 分类 VOA标准英语2012年(二月)

boarding check 登机牌 plane ticket 飞机票 flight, flying 飞行 bumpy flight 不平稳的飞行 smooth flight 平稳的飞行 ramp 扶梯 altitude, height 高度 extra flight 加班 non-stop flight 连续飞行 circling 盘旋 forced landing 迫降

发表于:2019-02-12 / 阅读(102) / 评论(0) 分类 实用英语

The atmospheric pressure as we climb is getting so low 气压在逐渐减小 that without any air supply,I'd be unconscious within 20 seconds. 如果不戴呼吸器 不用20秒我就会休克过去 I have to breathe 100% oxygen to avoid getting nitro

发表于:2019-02-17 / 阅读(113) / 评论(0) 分类 荒野求生

Sudden snowfall earlier this week blocked a national highway in Xinjiang Uygur Autonomous Region. The local traffic control department worked nearly 20 hours to clear the snow, and traffic in the area has now returned to normal. The snow started arou

发表于:2019-02-18 / 阅读(136) / 评论(0) 分类 cctv9英语新闻2015年

Cosmic Radiation 上世纪早期,科学家发现一种神秘的辐射形式会破坏他们的实验。后来奥地利物理学家Victor Hess研究发现辐射可能来自天空。后来他多次坐热气球用各种仪器(包括测量放射电荷的

发表于:2019-02-24 / 阅读(127) / 评论(0) 分类 英语听力文摘 English Digest

年底啦,如果你在计划过年去哪儿玩或是明年的出国游,不如看看权威旅游刊物Lonely Planet推荐的2017年十大旅游目的国!这些地方,好玩儿、人少、又不贵!跟Jenny, Spencer一起体验吧! 关键词:

发表于:2019-03-05 / 阅读(146) / 评论(0) 分类 美国文化脱口秀

Change altitude 改变高度 Rebecca had decided that her best chance of getting hired by a company doing geological survey work in the Alaskan wilderness was to earn a private license to fly twin-engine planes. 丽贝卡觉得,要想进入在阿拉斯

发表于:2019-03-15 / 阅读(232) / 评论(0) 分类 找谁倚靠(慢速)
学英语单词
a good supply of
acid electrolyte fuel cell
actinobiology
age forming
air silk
Ancolan
annectent, annectant
antibody formation
antipope
applied communication technology
benzoinated lard
bestestestestestest
Binet scale
cambered wing
capricorn chan.
clevelandii
congenital malformation
cookery
copper bond
correlated state
cucurbin
curtainlike
delete legend
diprenorphine
discriminatory barrier
distolabial angle
drosophyllums
dynamic conformance requirements
ecological culture
enicospilus abdominalis
epimerizes
family Orycteropodidae
fraxin
gasvalve
gaussian sum
gerds
goose neek tongs
helen
highborn
highway reconnaissance and survey regulations
hyaluronic
imbodies
in any term
induction frequency convertor
inter-absorption
intrinsic validity index
invigorate
krakataos
little mallow
loschmidt reversibility paradox
loss on drying
making current
Malagasies
Manas Wildlife Sanctuary
maximum evaporation
method of weighter mean
mill for rolling break downs
more similar
mud mixer
multi-beam satellite
multishort firing
noodnik
nor'-west
organomegalies
overlavishly
palings
papillae lacrimalis
pedal pusher
pentadecane diacid
phenyboronic
photoconductivity gain
phytocoenosis
program-planning-budgeting system
projects approval authority
pteropleural bristle
purestrains
radix (pl. radices)
realismo
sand anchor
seegal
sellerar
sharia lawyers
sing for one's supper
Sir Edward Elgar
slurry system coal handling equipment
spriggs
St Marys County
stepped curve distance-time protection
stereophonies
stomel
storage anomalies
stuff shots
take out of
theoretical discharge capacity
theory of prismatic society
v.r
van der waals-london interaction
vena lacrimaliss
warp-corkscrew twill
weatherwear
wire circuit
zoomechanics