By Levels

Library

EXP: 08888
HITS: {{lyricTraining.hits}}888
STREAKS: {{lyricTraining.streaks}}888
TIME: {{lyricTraining.timeout / 1000}}88
{{word.word}}

{{cue.translated_text}}

{{lyricTraining.hint}}

x{{playblackSpeed.toFixed(2)}}

Loading ..

Not Found

{{annotation.word}} ({{annotation.pos_simplify}})

/{{annotation.phonetic}}/

{{annotation.translation}}

{{annotation.name}}

{{annotation.sub_type}}

{{annotation.definition}}
Back

Games & Quizzes

Training Mode - Typing
Fill the gaps to the Lyric - Best method
Training Mode - Picking
Pick the correct word to fill in the gap
{{game.name}}
{{game.description}} Requires {{game.required_annotions}} vocabulary annotations

Congratulations! You gained {{totalPoint}} XP

You may need to watch a part of the video to unlock quizzes

Don't forget to Sign In to save your points

Repeat Skip ({{game.question_index}}/{{game.questions.length}})
{{part}}
Repeat Skip ({{game.question_index + 1}}/{{game.questions.length}})
{{choice.text}}
{{choice.text}}

Make correct pairs from two columns

{{lyricTraining.finished && lyricTraining.timed_out ? 'Timed Out' : 'Challenge Accomplished'}}

PERFECT HITS {{lyricTraining.stats.PERFECT_HITS}} +{{lyricTraining.stats.PERFECT_HITS * 20}}
HITS {{lyricTraining.stats.HITS}} +{{lyricTraining.stats.HITS * 10}}
LONGEST STREAK {{lyricTraining.stats.LONGEST_STREAKS}} +{{lyricTraining.stats.LONGEST_STREAKS * 10}}
REMAINING TIME {{lyricTraining.timeout / 1000}}s +{{lyricTraining.timeout / 1000}}
TOTAL +{{lyricTraining.exp}}
{{word.word}} - {{dictionary.definition[0].phonetic || ("/" + dictionary.phonetics +"/")}} - {{word.translation}}

We couldn't find definitions for the word you were looking for.
Or maybe the current language is not supported

{{simpleDefinition.pos}}

{{simpleDefinition.def}}

{{word.word}}

Sentences & parts of speech:

  • {{tag.normal}} {{tag.pos_name}}

  • {{c.startTime | duration}}


    {{c.translated_text}}

All {{pos.pos_simplify}}
{{a.word || a.name}}
/{{a.phonetic}}/
{{a.type || a.sub_type}}
{{a.translation}} 		{{a.definition}}

Center of mass and relative motion wavefunctions

11,010 views

MIT OpenCourseWare

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

92%
  • 13:14 / 14:22

Speech Rate:

  • 107 wpm - Slow

Category:

  • Education

Tags :

Intro:

Video Vocabulary

kinetic

/kəˈnedik/

adjective

Of or relating to movement.

another

/əˈnəT͟Hər/

adjective determiner pronoun

One more, but not this. One more added. additional person or thing of same type.

original

/əˈrijənl/

adjective noun

Being first made, thought or performed; fresh. earliest form of something.

commute

/kəˈmyo͞ot/

noun verb

regular journey between home and work. travel regularly between home and work.

hydrogen

/ˈhīdrəjən/

noun

Lightest of all chemical elements.

variables

/ˈverēəb(ə)l/

noun other

element, feature, or factor that is liable to vary or change. Mathematical quantities with several values.

canonical

/kəˈnänək(ə)l/

adjective noun

in church law. vestments.

electron

/əˈlekˌträn/

noun

stable subatomic particle with charge of negative electricity.

position

/pəˈziSH(ə)n/

noun verb

Specific location where someone or something is. put or arrange in particular position.

relative

/ˈrelədiv/

adjective noun

(Grammar) referring to words that appear earlier. Members of the family.

associated

/əˈsōsēˌādid/

adjective verb

connected with something else. To form a connection in your mind between things.

achieved

/əˈCHēv/

verb

To succeed in doing good, usually by working hard.

distance

/ˈdistəns/

noun verb

Lack of friendliness toward another person. To make it clear that you are not involved.

between

/bəˈtwēn/

adverb preposition

in space separating things. Among two or more people who share something.

function

/ˈfəNG(k)SH(ə)n/

noun verb

What something is intended to be used for; purpose. operate in particular way.

Q
W
E
R
T
Y
U
I
O
P
A
S
D
F
G
H
J
K
L
Z
X
C
V
B
N
M