The diagrams describe the utilization of wave energy to generate electricity. It is noticeable that the wave power is used in two different phases. The two phases are power generation from incoming wave called phase A and outgoing wave called phase B.
In phase A, the incoming wave moves to the beach line protected by a cliff or sea wall. Then, the incoming wave is trapped into a chamber before it pushes the air to flow up in the column. At this step, the turbine is started to rotate caused by the flow of air in the column. Following this, electricity is generated.
On the other hand, wave generation from outgoing waves also can be utilized. The wave that is moving away from the chamber affects the absorption of air around the column. Next, the turbine also gets the power of rotation in the same direction to generate electricity. This is the end of the cycle in phase B, then it starts all over again to phase A.
- Some people work for the same organisation all their working life. Others think that it is better to work for different organisations.Discuss both these views and give your own opinion. 78
- The graph below shows in percentage terms the changing patterns of domestic access to modern technology in homes in UK
- The bar graph below shows the numbers of male and female research students studying six computer science subjects at a US university in 2011 78
- The graph below shows in percentage terms the changing patterns of domestic access to modern technology in homes in UK 67
- One of the consequences of improved medical care is that people are living longer and life expectancy is increasing Do you think the advantages of this outweigh the disadvantages 56
Transition Words or Phrases used:
also, if, so, then, on the other hand
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 9.0 7.0 129% => OK
Auxiliary verbs: 1.0 1.00243902439 100% => OK
Conjunction : 2.0 6.8 29% => More conjunction wanted.
Relative clauses : 2.0 3.15609756098 63% => OK
Pronoun: 8.0 5.60731707317 143% => Less pronouns wanted
Preposition: 29.0 33.7804878049 86% => OK
Nominalization: 6.0 3.97073170732 151% => OK
Performance on vocabulary words:
No of characters: 761.0 965.302439024 79% => OK
No of words: 168.0 196.424390244 86% => More content wanted.
Chars per words: 4.52976190476 4.92477711251 92% => OK
Fourth root words length: 3.60020574368 3.73543355544 96% => OK
Word Length SD: 2.47125624457 2.65546596893 93% => OK
Unique words: 89.0 106.607317073 83% => More unique words wanted.
Unique words percentage: 0.529761904762 0.547539520022 97% => OK
syllable_count: 253.8 283.868780488 89% => OK
avg_syllables_per_word: 1.5 1.45097560976 103% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 1.53170731707 131% => OK
Article: 7.0 4.33902439024 161% => OK
Subordination: 0.0 1.07073170732 0% => More adverbial clause wanted.
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 3.0 3.36585365854 89% => OK
Performance on sentences:
How many sentences: 11.0 8.94146341463 123% => OK
Sentence length: 15.0 22.4926829268 67% => The Avg. Sentence Length is relatively short.
Sentence length SD: 16.670357718 43.030603864 39% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 69.1818181818 112.824112599 61% => OK
Words per sentence: 15.2727272727 22.9334400587 67% => OK
Discourse Markers: 3.36363636364 5.23603664747 64% => OK
Paragraphs: 3.0 3.83414634146 78% => More paragraphs wanted.
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 4.0 3.70975609756 108% => OK
Sentences with negative sentiment : 1.0 1.13902439024 88% => OK
Sentences with neutral sentiment: 6.0 4.09268292683 147% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.293710321647 0.215688989381 136% => OK
Sentence topic coherence: 0.116194283195 0.103423049105 112% => OK
Sentence topic coherence SD: 0.0834100084716 0.0843802449381 99% => OK
Paragraph topic coherence: 0.20626482054 0.15604864568 132% => OK
Paragraph topic coherence SD: 0.105500322644 0.0819641961636 129% => OK
Essay readability:
automated_readability_index: 7.5 13.2329268293 57% => Automated_readability_index is low.
flesch_reading_ease: 64.71 61.2550243902 106% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 8.0 10.3012195122 78% => OK
coleman_liau_index: 8.4 11.4140731707 74% => OK
dale_chall_readability_score: 7.2 8.06136585366 89% => OK
difficult_words: 30.0 40.7170731707 74% => More difficult words wanted.
linsear_write_formula: 8.0 11.4329268293 70% => OK
gunning_fog: 8.0 10.9970731707 73% => OK
text_standard: 8.0 11.0658536585 72% => OK
What are above readability scores?
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Rates: 73.0337078652 out of 100
Scores by essay e-grader: 6.5 Out of 9
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Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.