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75 Years of Armstrong: Green Technology

1,318 views

NASA Armstrong Flight Research Center

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

89%
  • 6:57 / 7:46

Speech Rate:

  • 147 wpm - Conversational

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

shiftings
other

.

conventional

/kənˈven(t)SH(ə)n(ə)l/

adjective

Following the common attitudes and practices.

turning

/ˈtərniNG/

noun verb

place where road branches off from another. To shape metal with a spinning tool.

airplanes

/ˈerˌplān/

noun other

powered flying vehicle with fixed wings. Machines that flies through the air.

engineer

/ˌenjəˈnir/

noun verb

designer or maker of machines. design and build.

gradual

/ˈɡraj(o͞o)əl/

adjective noun

taking place slowly or by degrees. response sung or recited between Epistle and Gospel in Mass.

typical

/ˈtipik(ə)l/

adjective

Normal; usual; expected.

surface

/ˈsərfəs/

adjective noun verb

Of the top layer; not deep or meaningful. Nature or emotions that show, but may not be true. To give (road) a top layer.

reentry

/ˌrēˈentrē/

noun

Act of entering again.

requirements

/rəˈkwī(ə)rmənt/

noun other

thing that is needed or wanted. Some things that are a necessity.

challenge

/ˈCHalənj/

noun verb

A question to determine correctness of something. invite to join in contest.

eventually

/əˈven(t)SH(o͞o)əlē/

adverb

in the end.

shuttle

/ˈSHədl/

noun verb

form of transport that travels regularly between two places. To move passengers between two nearby places.

unusual

/ˌənˈyo͞oZH(o͞o)əl/

adjective

Being rare or uncommon; not ordinary; strange.

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