等距曲面坐标

MICHEL MARTIN, HOST: Mars is about to get a new visitor from Earth tomorrow. If all goes well, a NASA probe called InSight will land near the Martian equator. Its mission is to study the interior of the planet. But, before it can carry out its missio

发表于:2018-12-18 / 阅读(97) / 评论(0) 分类 2018年NPR美国国家公共电台11月

地道美语听力播客English as a Second Language Podcast (ESLPod),是一家位于美国加州洛杉矶的英语教育研究机构推出的英文听力会话,于2005年7月23日首播, 主播Dr. Jeff McQuillan为南加州大学的语言学博士

发表于:2019-01-01 / 阅读(106) / 评论(0) 分类 地道美语播客

1177 、 程序;程序 program 1178 、 稀释剂;天拿水 thinner 1179 、 等角投影 isometricprojection 1180 、 等角投影纸;斜格纸 isometricgridpaper 1181 、 等角投影图;均角

发表于:2019-01-03 / 阅读(86) / 评论(0) 分类 英文名句短语

This is Scientific American's 60-Second Science. I'm Christie Nicholson. This will just take a minute. Most of us know we save energy when we put our idle computers to sleep. But what about the servers that run data centers? Every cell phone call, AT

发表于:2019-01-08 / 阅读(126) / 评论(0) 分类 Scientific American(三)月

China's first Mars voyager mission is expected to be launched around 2020 and reach the Red Planet a year or so later. The computer generated images unveiled by the Chinese State Administration of Science, Technology and Industry for National Defense

发表于:2019-01-19 / 阅读(85) / 评论(0) 分类 2016CRI中国国际广播电台

The National Oceanic and Atmospheric Administration (NOAA) confirms that some of the oil escaping from that ruptured well in the Gulf of Mexico is staying beneath the surface, raising new environmental concerns about the disaster. BP says there is no

发表于:2019-01-30 / 阅读(118) / 评论(0) 分类 VOA标准英语2010年(六)月

Climate change negotiators from 173 countries have agreed on an agenda after days of bickering over the scope of talks left little time for substantive discussions. The disagreement highlighted deep divisions between developing and rich countries on

发表于:2019-01-30 / 阅读(114) / 评论(0) 分类 英语新闻

Aid workers in Haiti say earthquake relief efforts are starting to make an impact in Port-au-Prince. But frustration is mounting among Haitians who say they still have no access to food, water and medical treatment. Fresh water is being delivered to

发表于:2019-01-31 / 阅读(100) / 评论(0) 分类 VOA标准英语2010年(一月)

Earlier we spoke to current affairs commentator Victor Gao. He said the dialogue serves many purposes. One of them is to coordinate major policy issues between the two countries. And the currency issue will be high on the agenda. He said, That one pu

发表于:2019-02-05 / 阅读(107) / 评论(0) 分类 cctv9英语新闻2016年

Marit Larsen 从那个红遍全球的少女组合M2M里走出来的Marit Larsen并没延续M2M的流行摇滚,而是选择了清澈的民谣曲风,用她时而俏皮时而的甜蜜的嗓音来吟唱她自己写的小曲儿,带给听者如沐春风的清新感觉。 中英歌词: It's such a funny sensation to be so happy that

发表于:2019-02-06 / 阅读(139) / 评论(0) 分类 音乐咖啡厅

LOS ANGELES, June 18 (Xinhua) -- Microsoft Corp. unveiled Monday a family of tablets dubbed Surface, built on Windows 8, at an event in Los Angeles. Microsoft Chief Executive Steve Ballmer introduced the company's Surface family of tablets. The devic

发表于:2019-02-17 / 阅读(114) / 评论(0) 分类 英语新闻

英语六级写作必杀词 1.access 2.accomplish 3.account 4.achieve 5. acknowledge 6.acquire 7.adapt 8.adopt 9.afford 10.apply 11.approve 12.argue 13.arouse 14.attach 15.attribute 16.benefit 17.boost 18.campaign 19.challenge 20.commit 21.competent

发表于:2019-02-17 / 阅读(81) / 评论(0) 分类 四六级写作指导

图片1 图片2

发表于:2019-02-19 / 阅读(127) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(118) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(125) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(121) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(119) / 评论(0) 分类 加州英语分级G6

图片1 图片2 图片3 图片4 图片5

发表于:2019-02-19 / 阅读(134) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(125) / 评论(0) 分类 加州英语分级G6

今天我们要学的词是 coordinate. Coordinate 动词,协调。Islamic nations pledged to establish a policy center in Istanbul to coordinate anti-terrorism efforts. 伊斯兰国家保证要在伊斯坦布尔建议一个政策中心,协同打击

发表于:2019-03-07 / 阅读(174) / 评论(0) 分类 英语单词荟萃
学英语单词
a. a. michelsons
accumulative
Aloi
American Hull Form Deductible Average
aphacia
attenuative power
average daily flow
beat eggs
blown fuse indicator
bottlecap
bottomry and respondentia bonds
breaker mechanism
bullet valve
campbells
chyliferous vessel
chys
cloudy agate
cold hardening
cold water sphere
cruising radius
definetly
DEGT
deunionises
difformness
end-of-transmission character
family immunity
frauenfelds
fully cavitating propeller
Gatinar
genus Rhodosphaera
get the sack
gobb
granulopathy
hafnium nitride
heir to the throne
Helictotrichon tianschanicum
hemophilia(c)
highway transport statute
holospheric temperature
hydraulical
Hypericum himalaicum
interference spectroscopes
isotope isomer
large sample normality
lead ore
leaped
light automatic gun
Lihula
lindsaea orbiculata
long-hop
Loves Creek
low cost housing
marcon
Mishca
moan about
mushroom shaped
non-degenerate critical point
nongeodesic
nonslip terrazzo
normal substitution
oxazine dye
pass-off
passive leukocytosis
pension-scheme
phasic irregularity
postbag
prednylidene
pseudotriangle
put one's right hand to something
reciprocal-inhibition therapies
reinstruct
research emphasis
schedule weight
self-inflicted injury
set theoretic topology
spiny-headed worm
star diaphragm
stationary gripper latch
street theater
superexpensive
T lymphocyte
tainted
team groupware
tensile wave
teresia
Thomas Merton
to the best of one's belief
tohposcopy
totally normal orthogonal system
tractive capacity
tuckneraria laxa
twi-gated
Uni-nest
urinophilous
vacuum oven
vapor volume equivalent
white lac
Whittaker differential equation
wind rose chart
witness warrant
wyve
zlises draconis