高二年級(jí)英語作文帶翻譯 人與自然
Human, science and nature, the three phase was quoted rates are inseparable. The wonders of nature, a little thing, through the baptism of the time, and meticulous observation, often can give a person with enlightenment.
Vast forests, sunshine give plants grace, to be able to get the nutrients and thrive. Such as the morning sun open the eyes of animals, everything is ready. Squirrels, squirrel, embarks from the house, looking for full sweet red pine nuts, all kinds of plant seeds and slowly by seeding them to other places. While the weasel feed on smaller herbivores, sable and then ate the weasel... As if people eat the big fish, big fish eat small fish, small fish eat shrimp, shrimp eat plankton, interlocking between RACES, interdependence restricts each other.
Foreign scientists have done an experiment: introduce the sheep in a rare nature reserve, where the bamiyan, natural environment is superior, and there is special personnel to the group of kids to their natural enemies, Wolf, moved to another place. So the sheep started in the breeding. Until grass and low shrubs are eaten, the number of sheep instead of less. Because they live too comfortable, there is no enemy attack, the number that is too carefree life let their constitution also fell. Then the scientists tried to introduce wolves again. The result is in the relationship between predator and prey, good robust species to survive, wolves eat sick defect part. Natural selection and evolution, has been the nature and even the survival of human society the same criteria.
Cut down some trees, is to destroy a part of birds and insects; Killing of bees, small fish, can also cause cannot spread pollen, fish cannot reproduce problem... Sabotaged a part of the food chain, will bring ill-defined disaster. Because in front of the natural fair, each species, each independent individual organisms is so beautiful and full of value.
Because of the diversity of species and colorful nature. Want to live in harmony with her and get the kind of treatment, will be good to nature, to understand the nature, and have good at discovering and innovative mind.
人類、科學(xué)、自然，這三者相生相息密不可分。大自然的奇妙之處在于：一件小小的事物，經(jīng)過時(shí)間的洗禮以及細(xì)致入微的觀察，往往能給人以啟示。
廣袤的森林中，陽光雨露給予植物恩澤，使其能夠得到養(yǎng)料然后茁壯成長。等清晨的陽光掀開動(dòng)物們的眼睛，一切也準(zhǔn)備好了。松鼠、灰鼠從居所里出發(fā)，尋找飽滿香甜的紅松子，各種植物的種子于是慢慢的被他們帶到其他的地方落地生根。而此時(shí)黃鼠狼以體型較小的草食動(dòng)物為食，紫貂繼而吃掉了黃鼠狼……就好像人吃大魚，大魚吃小魚，小魚吃蝦米，蝦米又吃浮游生物一樣，各種族之間環(huán)環(huán)相扣，相互依存相互制約著。
外國的科學(xué)家曾做過一個(gè)實(shí)驗(yàn)：將一種稀有的羊引進(jìn)自然保護(hù)區(qū)，那里水草豐美，自然環(huán)境優(yōu)越，并且還有專門的人員為這群天之驕子將她們的天敵——狼，遷往另外的地方。于是羊群開始在此生息繁衍。直到草和低矮的灌木被吃光了，羊群的數(shù)量反而越來越少。原來是因?yàn)樗鼈兩畹奶^安逸，沒有天敵進(jìn)犯，數(shù)量過于膨脹，太過悠閑的生活讓它們的體質(zhì)也下降了。后來科學(xué)家們嘗試著再一次引進(jìn)狼群。結(jié)果是在捕食者與獵物的關(guān)系中，健壯優(yōu)良的品種得以存活，狼群則吃掉病弱殘疾的部分。物競天擇，優(yōu)勝劣汰，一直都是自然界乃至人類社會(huì)不變的生存準(zhǔn)則。
砍掉了某種樹林，就等于滅絕了一部分鳥類、昆蟲;捕殺蜜蜂、幼小魚類，也會(huì)造成花粉無法傳播，魚群無法繁衍的問題……大肆破壞生物鏈中的某一環(huán)，都會(huì)帶來難以言說的災(zāi)難。因?yàn)樵诠降淖匀幻媲�，每個(gè)物種，每個(gè)獨(dú)立的生物個(gè)體都是如此的美麗而富有價(jià)值。
大自然因?yàn)槲锓N的多樣性而五彩繽紛。想要與她和諧相處并得到其慈祥的對(duì)待，就要善待自然，了解自然，并擁有一刻善于發(fā)現(xiàn)與創(chuàng)新的心。
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