时间:2019-01-03 作者:英语课 分类:2018年VOA慢速英语(八)月


英语课

 


This is What’s Trending Today…


The search engine Google celebrated 1 on Thursday what would have been the 110th birthday of the first Native American woman engineer. Google honored Mary Ross with a special Google Doodle on its homepage.


Ross was born on August 9, 1908, in the state of Oklahoma. She was the great-granddaughter of John Ross, the longest-serving chief of the Cherokee Nation.


Her work is considered critical to the early stages of the age of space travel.


Ross showed special abilities in math and science from an early age. As a student, she developed an interest in aviation, or the practice of flying aircraft. She went on to earn a master’s degree in mathematics from Colorado State Teachers College -- now called the University of Northern Colorado.


During World War II, Ross began working for the Lockheed Aircraft Corporation as a mathematician 2. There, she was urged to complete work in aeronautical 3 engineering. She earned a special certification in the field from the University of California - Los Angeles in 1949.


Ross was later chosen to join Lockheed’s top-secret Skunk 4 Works team that worked on aircraft designs. The name refers to a group that is permitted to work independently on advanced projects. She was the only female engineer among the team’s 40 members.


Early on, she researched defense 5 systems. By the late 1950s, her work centered on satellites and a series of space rockets called Agenda. The rockets were extremely important in the 1960s during the Apollo moon program.


Ross also helped develop early design ideas for space travel between planets, including flyby space flights to study Venus and Mars.


Ross retired 6 from Lockheed in 1973. But she continued to give talks at high schools and colleges to encourage more women and Native Americans to study engineering.


Mary Ross died in 2008, a few months before her 100th birthday.


Many celebrated Ross’ life on social media. The National Science Foundation wrote on Twitter Thursday, “engineers like Mary Ross are an inspiration to women everywhere. Women and minorities continue to face challenges and break through barriers in engineering.”


Scientists on Twitter wrote that Thursday’s Doodle introduced them to Mary Ross for the first time.


Twitter user Aaron Perez, for example, wrote: “Mary Ross was an engineer who pioneered in the field of satellites. I never would [have] known if it wasn’t for the doodle. Women engineers deserve more recognition.”


And that’s What’s Trending Today.


I’m Lucija Millonig.


Words in This Story


aeronautical - adj. related to the science that deals with airplanes and flying


challenge - n. a difficult task or problem : something that is hard to do


inspiration - n. something that makes someone want to do something or that gives someone an idea about what to do or create : a force or influence that inspires someone


ballistic missile - n. a weapon that is shot through the sky over a great distance and then falls to the ground and explodes?


rocket - n. a spacecraft or missile that is powered by a rocket engine


certification - n. official approval to do something professionally or legally


pioneer - v. to help create or develop (new ideas, methods, etc.) : to be a pioneer in the development of (something)



adj.有名的,声誉卓著的
  • He was soon one of the most celebrated young painters in England.不久他就成了英格兰最负盛名的年轻画家之一。
  • The celebrated violinist was mobbed by the audience.观众团团围住了这位著名的小提琴演奏家。
n.数学家
  • The man with his back to the camera is a mathematician.背对着照相机的人是位数学家。
  • The mathematician analyzed his figures again.这位数学家再次分析研究了他的这些数字。
adj.航空(学)的
  • Many of the pilots were to achieve eminence in the aeronautical world. 这些飞行员中很多人将会在航空界声名显赫。 来自辞典例句
  • The advent of aircraft brought with it aeronautical engineering. 宇宙飞船的问世导致了航天工程的出现。 来自辞典例句
n.臭鼬,黄鼠狼;v.使惨败,使得零分;烂醉如泥
  • That was a rotten thing to do, you skunk!那种事做得太缺德了,你这卑鄙的家伙!
  • The skunk gives off an unpleasant smell when attacked.受到攻击时臭鼬会发出一种难闻的气味。
n.防御,保卫;[pl.]防务工事;辩护,答辩
  • The accused has the right to defense.被告人有权获得辩护。
  • The war has impacted the area with military and defense workers.战争使那个地区挤满了军队和防御工程人员。
adj.隐退的,退休的,退役的
  • The old man retired to the country for rest.这位老人下乡休息去了。
  • Many retired people take up gardening as a hobby.许多退休的人都以从事园艺为嗜好。
学英语单词
3'-amino-3'-deoxy-ATP
absolute counting
allotropy
ascites/plasma(ratio)
asterosetae
avoiding immediate danger
battledoor
betrenched meander
bills of payment
bolshaya areshevka
bombo r.
bounded linear functional
brachioradialis
casimire
Cherokee rose
chlamydomonas umbonata
Chlorotrifluoropropane
clearance
collapsar
composite declining rate
connecting gallery
contraparallelograms
copper-nickel tube
corridor
doggishness
dual basis
dust plan
effective management
Ellasar
epicotyl dormancy
exchangeable disk storage
fisher pirn changing loom
folio paper cutter
founder's shares
free-bound transition
Fīrūzābād-e Bozorg
gastil
girl crazier
Gobindabāri
gravity stamp mill
gully head protecting works
Hairy Hill
high density fiberboard
immobilize
impingers
implant alloy
in the way of
Ingham County
interparticle structure
Islamic Banking
Kaschgaria brachanthemoides
lateral bulbar syndrome
lean production
low penetration electrode
lunar semidiurnal tide
many-aged forest
master slice
Mavacurine alkaloid
melting property
model statement
Neemach
Nkounga
no load work
ofer
ogbanje
order hymenogastraless
oversons
pauser
peduncled
peluche
Pochnoi Canyon
propeller arrangement
pulse fatigue machine
reinjured
representative director
saccade
sanocrisin
sell sth at a profit
silverweed
soil erosion distribution
steinbruner
stop clock
sunga
take the dust of someone
Tanoura
technology testing machine
tetraneutrons
time-steps
to ... delight
tobramycine
transitoes
troilist
TulipaL. gesneriana L.
tunnel for luggage and postbag
tuscon
twenty-twenty vision
ultrarealist
variably
Vas Megye
x-ray television system
Zhejiangese