TPO 50 -
Both the reading and the lecture states the feasibility of traveling to Mars by humankind. The passage mentions that it is impossible to make this trip by counting three reasons. On the contrary, the lecturer stands against those points by explaining her notions.
First, the passage suggests that although humankind could travel to the Moon, the trip to Mars is impossible because the length of the two travels is not the same. It takes a few days to go to the Moon. However, a round-trip to Mars at least takes two years. Therefore, providing sufficient supplies of food, oxygen, and water is a crucial factor to be concerned. While the cargo capacity of the spacecraft is limited, there is not enough room to carry those essentials. On the other hand, the professor refutes the idea, stating that by the use of a new technique, it is possible to break all the dams. hydroponic is a way of growing plants in water instead of soil, which means the less need to space. Moreover, astronauts can cultivate the plants in the spacecraft; consequently, the plants can absorb CO2 and release O2 instead. Also, they are capable of recycling wastewater which solves the problem of carrying extra water from the Earth station.
Second, the reading suggests that the mission to Mars causes astronauts to experience many months being at the zero-gravity condition that has destructive effects on their muscles and bone density. The lecturer refuses the reason, mentioning that many astronauts have traveled to the Earth orbits during these years, and they have learned many techniques to overcome the severe conditions of being in zero-gravity. They do regular exercises and take minerals like Calcium to take their health back.
Finally, The passage indicates that Sun exposure is dangerous to astronauts in the absence of the Earth's magnetic field. As constructing a shield would lead to overweight of the ship, the travel to Mars would be impossible. In contrast, the professor asserts that solar radiation is not always dangerous since the amount of it varies in time. Hence, astronauts can monitor the level of emissions, so that in case of emergency they can go to a small shielded area installed on the ship. As a result, there is no extra weight added to the spacecraft, and the mission would be possible.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2019-06-06 | farhadmoqimi | 3 | view |
| 2019-04-09 | yassaman | 3 | view |
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- The following is a memorandum from the business manager of a television station."Over the past year, our late-night news program has devoted increased time to national news and less time to weather and local news. During this period, most of the comp 63
Grammar and spelling errors:
Line 3, column 605, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: Hydroponic
..., it is possible to break all the dams. hydroponic is a way of growing plants in water ins...
^^^^^^^^^^
Transition Words or Phrases used:
also, consequently, finally, first, hence, however, moreover, second, so, therefore, while, at least, in contrast, as a result, on the contrary, on the other hand
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 17.0 10.4613686534 163% => OK
Auxiliary verbs: 9.0 5.04856512141 178% => OK
Conjunction : 7.0 7.30242825607 96% => OK
Relative clauses : 11.0 12.0772626932 91% => OK
Pronoun: 24.0 22.412803532 107% => OK
Preposition: 59.0 30.3222958057 195% => OK
Nominalization: 5.0 5.01324503311 100% => OK
Performance on vocabulary words:
No of characters: 1927.0 1373.03311258 140% => OK
No of words: 387.0 270.72406181 143% => Less content wanted.
Chars per words: 4.97932816537 5.08290768461 98% => OK
Fourth root words length: 4.43534841618 4.04702891845 110% => OK
Word Length SD: 2.71979505707 2.5805825403 105% => OK
Unique words: 213.0 145.348785872 147% => OK
Unique words percentage: 0.550387596899 0.540411800872 102% => OK
syllable_count: 584.1 419.366225166 139% => OK
avg_syllables_per_word: 1.5 1.55342163355 97% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 4.0 3.25607064018 123% => OK
Article: 12.0 8.23620309051 146% => OK
Subordination: 4.0 1.25165562914 320% => Less adverbial clause wanted.
Conjunction: 3.0 1.51434878587 198% => OK
Preposition: 3.0 2.5761589404 116% => OK
Performance on sentences:
How many sentences: 20.0 13.0662251656 153% => OK
Sentence length: 19.0 21.2450331126 89% => OK
Sentence length SD: 41.4246303544 49.2860985944 84% => OK
Chars per sentence: 96.35 110.228320801 87% => OK
Words per sentence: 19.35 21.698381199 89% => OK
Discourse Markers: 8.1 7.06452816374 115% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 1.0 4.19205298013 24% => OK
Sentences with positive sentiment : 5.0 4.33554083885 115% => OK
Sentences with negative sentiment : 7.0 4.45695364238 157% => OK
Sentences with neutral sentiment: 8.0 4.27373068433 187% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.0 0.272083759551 0% => The similarity between the topic and the content is low.
Sentence topic coherence: 0.0 0.0996497079465 0% => Sentence topic similarity is low.
Sentence topic coherence SD: 0.0 0.0662205650399 0% => Sentences are similar to each other.
Paragraph topic coherence: 0.0 0.162205337803 0% => Maybe some paragraphs are off the topic.
Paragraph topic coherence SD: 0.0 0.0443174109184 0% => 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: 11.7 13.3589403974 88% => Automated_readability_index is low.
flesch_reading_ease: 60.65 53.8541721854 113% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 9.5 11.0289183223 86% => OK
coleman_liau_index: 11.6 12.2367328918 95% => OK
dale_chall_readability_score: 8.86 8.42419426049 105% => OK
difficult_words: 105.0 63.6247240618 165% => OK
linsear_write_formula: 6.5 10.7273730684 61% => OK
gunning_fog: 9.6 10.498013245 91% => OK
text_standard: 12.0 11.2008830022 107% => OK
What are above readability scores?
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Write the essay in 20 minutes.
It is not exactly right on the topic in the view of e-grader. Maybe there is a wrong essay topic.
Rates: 3.33333333333 out of 100
Scores by essay e-grader: 1.0 Out of 30
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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.