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}}

Diffraction combined with interference: minima and maxima for two slits pattern.

136 views

Zak's Lab

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

100%
  • 4:43 / 4:43

Speech Rate:

  • 173 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

diffraction

/dəˈfrakSH(ə)n/

noun

Bending light, etc. around something/through a hole.

passing

/ˈpasiNG/

adjective noun verb

going past. passage of something. To be successful with (e.g. a test).

central

/ˈsentrəl/

adjective noun

Being in the middle. place with high concentration of specified type of person or thing.

formulas

/ˈfôrmyələ/

noun other

mathematical relationship in symbols. Plans, rules or methods for doing or making some things.

interference

/ˌin(t)ərˈfirəns/

noun

action of interfering.

location

/lōˈkāSH(ə)n/

noun

place or position.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. From the beginning of something until the end. By a particular way or process; by the use of.

nanometer

/ˈnanəˌmēdər/

noun

One billionth of a meter.

computing

/kəmˈpyo͞odiNG/

noun verb

use or operation of computers. To find out by calculating or estimating.

minimum

/ˈminəməm/

adjective noun

smallest or lowest. Smallest degree or level that is acceptable.

relative

/ˈrelədiv/

adjective noun

Measured or considered in comparison to another. Members of the family.

separation

/ˌsepəˈrāSH(ə)n/

noun

A line that separates; a point of parting; a gap.

quoting

/kwōt/

verb

repeat or copy out.

diagram

/ˈdīəˌɡram/

noun verb

A drawing intended to explain how something works. To show or explain something by drawing a picture.

pattern

/ˈpadərn/

noun verb

Model to follow in making or doing something. decorate with pattern.

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