[建筑试验员年终总结报告]请参考：请结合自己的工作修改建筑试验检员专业技术工作总结 **，2005年7月毕业于山西省太原理工大学阳泉学院建筑工程系工业与民用建筑专业，2005年8月进入**省电力建设**公司工...+阅读
如下：Animals are natural resources that people have wasted all through our history. Animals have been killed for their fur and feathers, for food, for sport, and simply because they were in the way. Thousands of kinds of animals have disappeared from the earth forever. Hundreds more are on the danger list today. About 170 kinds in the United States aloneare considered in danger. Why should people care? Because we need animals, and because once they are gone, there will never be any more.Animals are more than just beautiful or interesting.So we shouldn't use them to do any experiments.
求一篇关于动物该不该被做实验的英语作文
作为一种保护措施，人工饲养可以暂时增加某个濒危物种的数量，但是却不能改变这种野生动物面临灭绝的困境。从根本上讲，某种野生动物数量锐减，是栖息地丧失造成的。研究员认为，成功的保护，应该是让野生动物的种群在它的生存环境中自然恢复、达到自然换代的水平。
As a protective measure,artificial feeding can be a temporary increase in the number of endangered species,but do not change that wild animals face extinction dilemma.In essence, some kind of sharp drop in the number of wild animals, are a result of habitat loss.Researcher believes that the success of protection, should allow the species of wild animals to survive in its natural environment to the natural replacement level.
Why animal research is required写一篇英语作文
写作思路：说明研究动物的初衷和重要的原因，比如人类开展动物实验的初衷是为了了解和认识生命现象，怀疑和挑战宗教神学对人类思想的禁锢；人类研究动物的原因是在不能以人为实验对象的前提下，科学研究必须借助实验动物和动物实验，进行疾病机理和诊断治疗方法的研究，在安全、有效的情况下再推用到人类。正文：The original intention of animal experiment is to understand and understand the phenomenon of life, doubt and challenge the confinement of human thought by religious theology. This exploration and understanding has formed the basic life science theories of zoology, anatomy and physiology.人类开展动物实验的初衷是为了了解和认识生命现象，怀疑和挑战宗教神学对人类思想的禁锢，这种探索和认识，形成了动物学、解剖学、生理学等基础生命科学理论。
When the understanding of normal anatomy and physiology of human and animals is gradually clear, the prevention and treatment of disease research began. Thanks to animal experiments, the theoretical system of modern medicine such as immunology, microbiology, infectious diseases and virology has been gradually formed.当对人体和动物正常解剖与生理的认识逐步清楚后，才开始疾病的预防和治疗研究。得益于动物实验，逐步形成了免疫学、微生物学、传染病学、病毒学等现代医学的理论体系。In the game between human and disease, cholera, smallpox, polio and other infectious diseases have taken a large number of innocent lives. Scientists have found that many human diseases occur in some animals as well.人类与疾病的博弈中，霍乱、天花、脊髓灰质炎等传染病的暴发夺走了大量无辜的生命。科学家发现很多人类的疾病，在某些动物身上也会同样发生。
On the premise of not using human as experimental objects, scientific research must rely on experimental animals and animal experiments to study the disease mechanism, diagnosis and treatment methods, and then apply it to human beings under safe and effective conditions.在不能以人为实验对象的前提下，科学研究必须借助实验动物和动物实验，进行疾病机理和诊断治疗方法的研究，在安全、有效的情况下再推用到人类。
雅思写作范文：动物实验真的必要吗
Animals were friends or foes of humanity at different times of the human history. In modern times, experiments upon animals have long been a breeding ground for spirited debate. Some animal activists argue that we should ban animal experiments altogether because subjecting animals to experimentation is unjustifiable on moral grounds. Yet some other people contend that the advancement of science necessitates animal testing. Personally, I believe both their views have merit and demerit.
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