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
.cr
aces of spades
Adolphus Reef
air-powered servo
angiospermous yellowwoods
Artik
asked out
automatic system
benzpinacolons
bifurcated contact
Bondoukui
boundary strip
calc-silicate marble
canceleer
Carofur
chart screen
chiragrical
chord of the thirteenth
cluefinders
colloquising
complementary demand
conjugate joint
controlled maintenance
cylinder number
Devizes pies
disrelishment
dubons
eucalyptus macrocarpa hook.
evening news
Farafangana
frozen food storage compartment
glare defiance at
governableness
gratuitously
gyromagnetically
house union
indide fillet
intermingled deficiency and excess
iridium(iii) sulfide
jenneys
joint operation agreement
Jones's nasal splint
legal ohm
lepisosteidaes
log room
marynar
merchandise account
Mexican buttonbush
mis-speak
mohs' scale (mohs' scale of hardness)
Mortagne-sur-Gironde
moss lawn
Muconda
normal burette
of course my horse
ophthalmophyma
orkney is. (orkneys)
paleotopographic map
paper dress
phase advance schedule
phenyl-mercuricsalt
pivot point curve
positive hydrotropism
preadaptive
pruning-hook
pseudo-solution
pyramidal inversion
Rarita-Schwinger equation
reserves undeveloped proven
rhoeadaless
rig something
root edge
Saint Bride
second-guessed
semilog transformation
Sibir'
skimish
SLPS
smooch
soliton transmission fiber
speech reading
ST_science_measurements-of-volume
stage-driver
stiffening beam
stockgrower
surface flux
telemetering pluviograph
three-phase voltage
timewasting
transbian
trigonocera lucudiventris
ultrasonocar diograph
union of workers in education
vacancy cluster
Varzi
viscous factor
wall framing
weather-factor accident
whettle-bones
with good intention
zabul
zhihong