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}}

Fourier transforms and delta functions

60,207 views

MIT OpenCourseWare

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

92%
  • 12:58 / 13:57

Speech Rate:

  • 114 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

probabilities

/ˌpräbəˈbilədē/

noun other

quality or state of being probable. What the chances are that some things will happen.

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. Thing that is not yet known or named.

position

/pəˈziSH(ə)n/

noun verb

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

develop

/dəˈveləp/

verb

To explain something in steps and in detail.

defined

/dəˈfīnd/

adjective verb

having definite outline or specification. To explain the meaning of words.

relevance

/ˈreləv(ə)ns/

noun

State of being related or appropriate to a topic.

intimate

/ˈin(t)əmət/

adjective noun verb

(E.g. of detail) fine, detailed or complete. very close friend. To make someone understand without saying directly.

momentum

/mōˈmen(t)əm/

noun

quantity of motion of moving body, measured as product of its mass and velocity.

expectations

/ˌekspekˈtāSH(ə)n/

noun other

strong belief that something will happen. Beliefs or hopes that some things are going to happen.

particle
noun

Tiny piece or quantity of something.

coordinate
adjective noun verb

equal in rank. Point on a map defining a location e.g. 135N, 34W. To make plans to meet a shared goal.

particular

/pə(r)ˈtikyələr/

adjective noun

Being special or more than is typical. individual item.

operators

/ˈäpəˌrādər/

noun other

person who operates equipment. People who operate or control machines.

subject
adjective adverb noun verb

likely or prone to be affected by. conditionally upon. Citizen of an area or country. To cause to suffer or experience something.

quantum

/ˈkwän(t)əm/

noun

discrete quantity of energy proportional in magnitude to frequency of radiation.

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