The diagrams below show the design for a wave-energy machine and its location.
Summarise the information by selecting and reporting the main features and make comparisons where relevant.
You should write at least 150 words.
The first out of two diagrams provided explains the working principle of the wave-energy machine. The wave propagation in the direction shown increases the water level in the bottom chamber, which induces the airflow in the upward chamber indicated by a pink arrow. This air flows through the turbine connected with the electricity generator to generate electricity. There is also an arrangement for the air to flow back in the bottom chamber when the water level decreases.
The second image pictographically explains two options for the location of installation of the proposed wave energy machines and the pros and cons associated with each option. The wave energy machine installed near the shore has less installation cost as compared to the machine installed deeper into the ocean. The machine installed near coast provides low output due to small waves encountered by it, whereas the one deeper into the ocean encounters larger waves which help it to generate high output.
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Grammar and spelling errors:
Line 5, column 313, Rule ID: ENGLISH_WORD_REPEAT_BEGINNING_RULE
Message: Three successive sentences begin with the same word. Reword the sentence or use a thesaurus to find a synonym.
...achine installed deeper into the ocean. The machine installed near coast provides l...
^^^
Transition Words or Phrases used:
also, first, second, so, whereas
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 1.0 7.0 14% => More to be verbs wanted.
Auxiliary verbs: 0.0 1.00243902439 0% => OK
Conjunction : 2.0 6.8 29% => More conjunction wanted.
Relative clauses : 3.0 3.15609756098 95% => OK
Pronoun: 3.0 5.60731707317 54% => OK
Preposition: 22.0 33.7804878049 65% => OK
Nominalization: 6.0 3.97073170732 151% => OK
Performance on vocabulary words:
No of characters: 827.0 965.302439024 86% => OK
No of words: 158.0 196.424390244 80% => More content wanted.
Chars per words: 5.23417721519 4.92477711251 106% => OK
Fourth root words length: 3.54539209256 3.73543355544 95% => OK
Word Length SD: 2.76839957595 2.65546596893 104% => OK
Unique words: 99.0 106.607317073 93% => More unique words wanted.
Unique words percentage: 0.626582278481 0.547539520022 114% => OK
syllable_count: 261.0 283.868780488 92% => OK
avg_syllables_per_word: 1.7 1.45097560976 117% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 1.0 1.53170731707 65% => OK
Article: 5.0 4.33902439024 115% => OK
Subordination: 0.0 1.07073170732 0% => More adverbial clause wanted.
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 0.0 3.36585365854 0% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 7.0 8.94146341463 78% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 22.0 22.4926829268 98% => OK
Sentence length SD: 36.073055126 43.030603864 84% => OK
Chars per sentence: 118.142857143 112.824112599 105% => OK
Words per sentence: 22.5714285714 22.9334400587 98% => OK
Discourse Markers: 4.57142857143 5.23603664747 87% => OK
Paragraphs: 2.0 3.83414634146 52% => More paragraphs wanted.
Language errors: 1.0 1.69756097561 59% => OK
Sentences with positive sentiment : 3.0 3.70975609756 81% => OK
Sentences with negative sentiment : 0.0 1.13902439024 0% => More negative sentences wanted.
Sentences with neutral sentiment: 4.0 4.09268292683 98% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.126053530476 0.215688989381 58% => OK
Sentence topic coherence: 0.0580239823693 0.103423049105 56% => OK
Sentence topic coherence SD: 0.0370076509623 0.0843802449381 44% => Sentences are similar to each other.
Paragraph topic coherence: 0.0918126520336 0.15604864568 59% => OK
Paragraph topic coherence SD: 0.0306960448084 0.0819641961636 37% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.
Essay readability:
automated_readability_index: 14.5 13.2329268293 110% => OK
flesch_reading_ease: 40.69 61.2550243902 66% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 13.1 10.3012195122 127% => OK
coleman_liau_index: 13.35 11.4140731707 117% => OK
dale_chall_readability_score: 9.12 8.06136585366 113% => OK
difficult_words: 44.0 40.7170731707 108% => OK
linsear_write_formula: 12.0 11.4329268293 105% => OK
gunning_fog: 10.8 10.9970731707 98% => OK
text_standard: 11.0 11.0658536585 99% => OK
What are above readability scores?
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Rates: 78.6516853933 out of 100
Scores by essay e-grader: 7.0 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.