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关于鲸的作文

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关于鲸的作文

关于鲸的作文范文第1篇

英语作文一:

Nowadays, the whales is in danger. Because many countries kill them for different use, they are dying out. To protect our earth and ocean, especially the diversity of creatures. we must realize that we should take effective measures to protect them. If the whales died out, it would have an important influence on other animals in the sea. Also, the environment will be changed. I sincerely hope that we can make our effort to save them!

英语作文二:

In particular, is the giant whale mass stranding of whales is not uncommon, even in the same group of whales stranded in a few days in a row, but because it has always been hard to understand. According to the scientists speculate, as the whale to have a strong group of marine animals, and the scope of activities near the coast, so there are two possibilities: First, the leading whale sick, toward the beach, the other whales also customary to follow the whale to the Forward setting; Second, the whales chasing prey into the bank. When one or a few stranded whales, other whales will follow suit or to try to rescue, resulting in a large number of whales stranded at the same time on the same piece of the beach.

英语作文三:

Marine environment is one in water, seawater tolerance hydrolyzate and suspended solids, seabed sediment and marine organisms, including complex systems. Ocean rich biological resources, mineral resources, chemical resources and power resources is an indispensable resource treasure house of human beings, with human survival and development of the relationship very close.

The main objective of the current marine conservation is to protect the living marine resources, so as not to failure, in order for human sustainable use. In particular, give priority to protect those valuable and critically endangered marine life. According to the UN for investigation, due to overfishing, accidental capture and killing of non-target to allow hunting of marine, coastal shoreline construction, mangrove deforestation, widespread marine pollution, at least the world's 25 most valuable fishery resources depleted, whales, sea turtles, manatees and many other marine animals face extinction risk. Is expected that with the expansion of the scale of ocean development,

Marine living resources are likely to cause more damage.

The task of the first marine protected right to stop over-exploitation of living marine resources and secondly to protect the habitat of marine life or habitat, in particular, their migration, spawning, foraging, avoiding predators coast, tidal flats, estuaries, coral reefs, it is necessary to prevent the heavy metals, pesticides, oil, organic and easy to produce nutrients such as eutrophication of marine pollution. Preservation of the marine living resources of the natural regeneration capacity and water purification capacity, preservation of the marine ecological balance, to ensure sustainable human development and utilization of the oceans.

海洋环境是一种在水、海水、宽容和悬浮固体物水解液海洋底质和海洋生物,包括复杂的系统。海洋丰富的生物资源、矿产资源、化工资源和电力资源是一个不可或缺的资源宝库人类,与人类的生存和发展的关系非常密切。

目前的首要目标是保护海洋保护海洋资源,使生活不失败,为了人类的持续使用。特别是,优先保护那些有价值的、严重濒临灭绝的海洋生物。根据联合国调查,由于过度捕捞,意外捕获和杀害,对非靶标生物的允许打猎、沿海岸线建设海洋、红树林森林砍伐,广泛的海洋污染,至少世界上的25个最有价值的渔业资源枯竭、鲸鱼、海龟、海牛和许多其它海洋动物面临灭绝的危险。预计,随着规模的扩大海洋开发,

关于鲸的作文范文第2篇

“净”,不只是告诉我们要作业“净”,个人卫生“净”,最重要的是心要“净”,如果一个人天天想着去祸害别人,不但他的不到友谊,他自己也不会得到快乐。如果他的心不“净”,那么他心中的善良、纯朴就会消失,心里如果有不正当的想法,那么最后失去一切的只是那个人自己。

每个人都要懂得“静”,有句话是:“心静自然凉”。如果全身全心都能静下来,认真地做一件事,就一定能成功。“静”也是一种人人都需要遵守的美德,有人需要安静,我们就要保持,让大家都在安静的环境中学习、生活。

我们在学习、生活当中,都要学会“竞”。竞争可以让我们有更加勇往直前的精神,可以让我们更懂得努力向上。我们不光在学习上要“竞”,在体育方面、劳动方面、各种值得比赛的方面,都要“竞”。它是一个学习的秘诀,它可以让我们在竞赛中不知不觉多一份灵巧,让成绩有更一步的提高,也让自己变得更加优秀。

关于鲸的作文范文第3篇

是竞争造就了人类!

人类产生和发展的历史,是一部血淋淋的历史,其中充满了竞争。但是光有竞争还是不够的,更重要的是还要有合作。要知道,竞争应该一步伤害人为前提,以共同提高为原则。合作是人的生存与生活中不可缺少的一种方式。纵观古今中外,凡是在事业上成功的人士不都是善于合作的典范吗?

今天,我们大可把合作与竞争联合起来,合作离不开竞争,竞争离不开合作。有时候,我们的竞争对手也是合作伙伴,要想成就一番大事,必须靠大家的共同努力。

也许大家会说,现在是21世纪,是竞争的社会,真么能合作呢?虽然我们现在的二十一世纪充满了竞争,但是只有竞争没有合作,我们今天的生存将会变得伤痕累累。

大家一定听说过龟兔赛跑的故事吧。你们知道乌龟最后为什么会赢呢?这是乌龟持之以恒努力的结果。现在是这个故事在经济上被改成“龟兔双赢理论”,就是龟兔互相合作,在陆地上兔子被乌龟跑到河边,在河里乌龟驮兔子到彼岸,这就是“双赢”。而双赢的精髓是互相合作且合作间又带有竞争。

一个善于合作的人,往往都具有团队精神,这种精神是很可贵的。合作是生存的必要手段,竞争也是不可缺少的一份子。竞争使得社会发展得飞快,是每个国家必须以全身心的投入其中,而合作有让这些国家共同进步、共同发展。

关于鲸的作文范文第4篇

it is undeniable that the worsening environment has become the biggest concern of the present-day world。 land resources are dwindling because of water loss and soil erosion。 waste gases poison the air we breathe。 the rivers and lakes are polluted by waste dumped in them from factories。 it is probably no exaggeration to say that deterioration of the quality of the environment threatens the existence of mankind itself.some people are of the opinion that the environmental problem is the price we have to pay for economic development。 but i do not think that this argument is valid。 after all, what is the point of economic growth if people's lives are adversely alfected by worsening environmental pollution?

there is plenty of evidence to show that sustainable development can be achieved by balancing economic growth with protection of the environment。 the key to achieving this is to make people aware of the seriousness of the problem. both governments and ordinary citizens should join hands to make this world a better place to live in, not only for ourselves, but also for future generations.

环境与发展

不可否认的是环境恶化已成为当今世界上人们最担心的事了。因为水资源的浪费和土壤被侵蚀,土地资源逐渐缩小。我们呼吸着有毒的空气,河流和湖泊也被附近的工厂里排放出来的废弃物严重污染了。不夸大其词地说,环境质量的恶化很可能威胁人类的生存。有些人说环境问题是我们为经济发展所付出的代价。对此,我不敢苟同。如果人类的生活被日益恶化的环境污染所影响的话,那么,经济发展的意义何在?

关于鲸的作文范文第5篇

Classic is like a picture the vagaries of feng shui, to show me around great rivers of the motherland. Su shi's topic Westwood wall cross as a side ChengFeng Lin, near and far different. Not looks like, the good luck body is in the mountain. Make my eyes immediately stands for green, high, lushan mountain, very beautiful. Classic is like a history book, li bai's "yellow crane tower to send the straight of meng haoran" old west yellow crane tower, the fireworks yangzhou in March. Solitary sail far shadow blue sky, only see the Yangtze river the sky flow. I again in the sight of such scene: li bai stood on the Banks of the Yangtze river, unwilling to looking at the boat has gone.

Why should we read classic? This answer in xiamen university professor yi zhongtian's words can find: "in the final analysis, it is because people can read from the classic, read the wisdom, society. To do in China, help!" Let us close to classic books, with a classic, and classics counterparts on the way to grow up together!

儿时,母亲让我阅读经典;上幼儿园时,老师让我背诵经典;上小学了,老师让我学习经典。经典就像我的一个好朋友,从小就陪伴我长大。它让我在知识的海洋中遨游;它让我知道要珍惜宝贵的时间,要热爱我们的祖国;它使我明白怎样做人,怎样办事。经典总是不停的提醒我、教育我,也一直陪伴我同行在成长的道路上。