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}}

Understanding Thermal Radiation

119,558 views

The Efficient Engineer

Video Language:

  • English

Caption Language:

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

Accent:

  • English (UK)

Speech Time:

97%
  • 17:05 / 17:33

Speech Rate:

  • 132 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

theoretical

/THēəˈredək(ə)l/

adjective

Concerning the unproved aspects of a subject.

different

/ˈdif(ə)rənt/

adjective

not same as another or each other.

properties

/ˈpräpərdē/

noun other

possessions collectively. Buildings or pieces of land owned by someone.

radiated

/ˈrādēˌādid/

adjective verb

denoting energy emitted in form of rays or waves. To emit something like a wave.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. moving in one side and out of other side of.

produce
noun verb

agricultural products. To make something appear.

perfect
adjective noun verb

as good as is possible. perfect tense. make completely free from faults.

exchangers
other

Professional who changes money for people.

thermal

/ˈTHərməl/

adjective noun

Of or relating to heat or a source of heat. Rising body of warm air, e.g. in gliding.

infrared

/ˌinfrəˈred/

adjective noun

Of a light that cannot be seen, but can be felt. infrared region of spectrum.

emissive

/əˈmisiv/

adjective

having power to radiate something.

conduction

/kənˈdəkSH(ə)n/

noun

transmission of heat or electricity.

efficient

/əˈfiSHənt/

adjective

Able to produce results without waste.

absence

/ˈabsəns/

noun

State of not being present, or not existing.

instance

/ˈinstəns/

noun verb

example or single occurrence of something. To give as an example of something else.

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