The given diagrams depicts the working of a wave-energy machine and the locations in which these machines can be placed in the ocean.
As we can see in the first diagram, the sea water enters the lower chamber because of the waves, thereby increases the amount of water and compress the air in the lower chamber and the air flows into the upper chamber. Now this air is used as a propellent to spin the turbines. These turbines are connected to the electrictiy generator and as the turbines spins, this generate the electricity.
Now moving on to the second diagram which implies the pros and cons of building these machines near the shore or far away inside the ocean.
The pros of installing the machine near the shore is that installation costs will be less and the con will be lower output by the machine beccause of smaller waves.
On the other hand, the advantage if builing this machine far into the ocean is the higher ouput because of larger waves in that location, whereas the cons will the construction costs will be high.
- The diagrams below show the design for a wave energy machine and its location 73
- The diagrams below show the design for a wave energy machine and its location 67
- Some people believe that hosting international sports events is good for the country while some people think it is bad Discuss both these views and state your opinion 56
- The chart shows the unemployment situation in Australia in the year 2012 64
- The graph below shows the number of university graduates in Canada from 1992 to 2007 Summarise the information by selecting and reporting the main features and make comparisons where relevant
Transition Words or Phrases used:
first, if, second, whereas, on the other hand
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 8.0 7.0 114% => OK
Auxiliary verbs: 6.0 1.00243902439 599% => Less auxiliary verb wanted.
Conjunction : 7.0 6.8 103% => OK
Relative clauses : 4.0 3.15609756098 127% => OK
Pronoun: 9.0 5.60731707317 161% => Less pronouns wanted
Preposition: 23.0 33.7804878049 68% => OK
Nominalization: 3.0 3.97073170732 76% => OK
Performance on vocabulary words:
No of characters: 862.0 965.302439024 89% => OK
No of words: 184.0 196.424390244 94% => More content wanted.
Chars per words: 4.6847826087 4.92477711251 95% => OK
Fourth root words length: 3.68302321012 3.73543355544 99% => OK
Word Length SD: 2.40497574158 2.65546596893 91% => OK
Unique words: 96.0 106.607317073 90% => More unique words wanted.
Unique words percentage: 0.521739130435 0.547539520022 95% => OK
syllable_count: 265.5 283.868780488 94% => OK
avg_syllables_per_word: 1.4 1.45097560976 96% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 1.53170731707 131% => OK
Article: 4.0 4.33902439024 92% => OK
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 1.0 3.36585365854 30% => 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: 26.0 22.4926829268 116% => OK
Sentence length SD: 49.1802183561 43.030603864 114% => OK
Chars per sentence: 123.142857143 112.824112599 109% => OK
Words per sentence: 26.2857142857 22.9334400587 115% => OK
Discourse Markers: 6.42857142857 5.23603664747 123% => OK
Paragraphs: 5.0 3.83414634146 130% => Less paragraphs wanted.
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 1.0 3.70975609756 27% => More positive sentences wanted.
Sentences with negative sentiment : 2.0 1.13902439024 176% => OK
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: 0.159939077015 0.215688989381 74% => OK
Sentence topic coherence: 0.0789024743647 0.103423049105 76% => OK
Sentence topic coherence SD: 0.0979676107128 0.0843802449381 116% => OK
Paragraph topic coherence: 0.109149194409 0.15604864568 70% => OK
Paragraph topic coherence SD: 0.100877219669 0.0819641961636 123% => OK
Essay readability:
automated_readability_index: 13.8 13.2329268293 104% => OK
flesch_reading_ease: 62.01 61.2550243902 101% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 11.1 10.3012195122 108% => OK
coleman_liau_index: 10.16 11.4140731707 89% => OK
dale_chall_readability_score: 8.53 8.06136585366 106% => OK
difficult_words: 42.0 40.7170731707 103% => OK
linsear_write_formula: 11.0 11.4329268293 96% => OK
gunning_fog: 12.4 10.9970731707 113% => OK
text_standard: 11.0 11.0658536585 99% => OK
What are above readability scores?
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Maximum four paragraphs wanted.
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.