英语翻译Zinc is one of about 20 elements necessary for good health.It is present in the body in very small amount,but it makes it possible for important chemical actions to be carried out in cells.Scientists are just beginning to discover how zin

英语翻译Zinc is one of about 20 elements necessary for good health.It is present in the body in very small amount,but it makes it possible for important chemical actions to be carried out in cells.Scientists are just beginning to discover how zin
英语翻译
Zinc is one of about 20 elements necessary for good health.It is present in the body in very small amount,but it makes it possible for important chemical actions to be carried out in cells.Scientists are just beginning to discover how zinc and other elements work.
Researchers first studied zinc as a way to speed recovery.Dr.Waltor Powys,formerly with the United States Air Force,noted that the laboratory animals recovered faster when some substances were added to their food.One of these substances was zinc.Dr.Powys later tested the zinc treatment on an American airman recovering from medical operations.The airman who received zinc sulphate recovered ion half of the usual time.Other doctors studied persons who had a number of strange disorders.The doctors learned that all of these problems were caused by a lack of zinc in the body.They treated these disorders successfully by giving the patients zinc sulphate.
The amount of zinc in the body can be found by examine the blood and hair.A lack of this important element is not uncommon among people ion both industrial and developing countries.Zinc is found in most high protein foods,such as meat,milk,fish and eggs.It is also found in whole grains.But many people do not eat enough of these foods.Food makers should add these elements so that more people could get needed amounts of these essential substances.

英语翻译Zinc is one of about 20 elements necessary for good health.It is present in the body in very small amount,but it makes it possible for important chemical actions to be carried out in cells.Scientists are just beginning to discover how zin
锌是保持身体健康的20种必需元素之一.它在体内含量很少,但能保证细胞内重要化学反应的进行.科学家们只是初步发现了锌和其他元素的作用机理.
研究人员最初研究锌是作为加快恢复速度的一种方式.前美国空军Waltor Powys博士指出当一些物质加入实验动物的食物后它们会恢复的更快.其中之一便是锌.Powys博士后来在一名术后恢复中的美军飞行员身上测试了锌疗法.这名服用硫酸锌的飞行员（分析此处ion为排版错误,应为in）恢复时间变为平常的一半.其他医生研究了患有奇怪疾病的人.医生最后发现所有这些问题都由体内缺锌导致.他们通过给予硫酸锌成功治疗了这些疾病.
体内锌含量可通过检查血液和头发得知,这种重要元素的缺乏在（此处ion的情况同上）发达国家和发展中国家都并非罕见.大多数高蛋白食物中都含锌,如肉,奶,鱼和蛋类.全麦中也含锌.但很多人并未摄入足够多的这些食物.食物制造者（食物制造商?）应该（在食物中）加入这些元素以让更多人能摄入足量的必要物质.
PS：这篇是课文吗难道?我的感受是巨烂无比,编者为了简化生词结果把原文弄的前言不搭后语虽然没什么严重的语法错误但是非常Chinglish,简直是误人子弟,仿佛又看到了我的初中英语课文...建议楼主不要在这样的文章上花费太多时间,多花点时间看看原汁原味的英美文章,虽然生词会多一些但拿电子词典查查也无妨,关键是要培养好的语感,这对你以后会有很大帮助的.这样的文章只会让语感更加混乱.

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锌是保持身体健康的20种必需元素之一。它在体内含量很少，但能保证细胞内重要化学反应的进行。科学家们只是初步发现了锌和其他元素的作用机理。
研究人员最初研究锌是作为加快恢复速度的一种方式。前美国空军Waltor Powys博士指出当一些物质加入实验动物的食物后它们会恢复的更快。其中之一便是锌。Powys博士后来在一名术后恢复中的美军飞行员身上测试了锌疗法。这名服用硫酸锌的飞行员（分析此处io...

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锌是保持身体健康的20种必需元素之一。它在体内含量很少，但能保证细胞内重要化学反应的进行。科学家们只是初步发现了锌和其他元素的作用机理。
研究人员最初研究锌是作为加快恢复速度的一种方式。前美国空军Waltor Powys博士指出当一些物质加入实验动物的食物后它们会恢复的更快。其中之一便是锌。Powys博士后来在一名术后恢复中的美军飞行员身上测试了锌疗法。这名服用硫酸锌的飞行员（分析此处ion为排版错误，应为in）恢复时间变为平常的一半。其他医生研究了患有奇怪疾病的人。医生最后发现所有这些问题都由体内缺锌导致。他们通过给予硫酸锌成功治疗了这些疾病。
体内锌含量可通过检查血液和头发得知，这种重要元素的缺乏在（此处ion的情况同上）发达国家和发展中国家都并非罕见。大多数高蛋白食物中都含锌，如肉，奶，鱼和蛋类。全麦中也含锌。但很多人并未摄入足够多的这些食物。食物制造者（食物制造商？）应该（在食物中）加入这些元素以让更多人能摄入足量的必要物质。

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