英汉双语例句-生物医药大词典

Anthropologists and biologists have generally reasoned that high concentrations of melanin arose in the skin of peoples in tropical areas because it protected them against skin cancer.

中文意思：
人类学家与生物学家通常是这麽推论的：热带族群的皮肤里，黑色素浓度很高，因为黑色素能保护他们不会得皮肤癌。

以下为相关句子列表(点击查看，可以看对应的解释）：

	Anthrax: We are helping a research group at Harvard build models of anthrax toxin that should contribute to the development of treatments.			炭疽热：我们帮助哈佛大学的一个研究团队建构炭疽毒素的模型，这将对治疗法的发展有帮助。
	Anthropological narrative is a research method, which mainly narrate tales.			摘要人类学叙事研究即以叙述故事为主要形式的一种人类学研究方法。
	Anthropologically, there have always been (wo)men within primitivesocieties who were looked upon as possessing special knowledge and power.			从人类学意义上而言，在“原始”社会中，总会有人被视作拥有特殊的知识和力量。
	Anthropologist Edward Smith recalls that when he worked as a White House speechwriter, there was a rule against wearing the White House tag after work.			“人们佩戴着这些东西，就跟它们是军服上的杠杠一样，”史密斯说，“在我看来，有些人——尤其是年轻人——就想要那一点点优越感。
	Anthropologist is still trying to decipher the rune find in the grave.			人类学家们仍然在尽力破译在这个坟墓里发现的神秘记号。
	Anthropologists and biologists have generally reasoned that high concentrations of melanin arose in the skin of peoples in tropical areas because it protected them against skin cancer.			人类学家与生物学家通常是这麽推论的：热带族群的皮肤里，黑色素浓度很高，因为黑色素能保护他们不会得皮肤癌。
	Anthropologists are still trying to decipher the runes found in the grave.			人类学家们仍然在尽力破译在这个坟墓里发现的神秘记号。
	Anthropologists believe that laughter dates back millions of years -- we were laughing long before we were verbally communicating.			人类学家们认为：笑声可以追溯到数百万年以前，在我们口头交流之前，已经会放声大笑。
	Anthropologists believe that modern man, or Homo sapiens, emerged as a distinct species by about 100,000 years before the present time.			人类历史是伴随着原人而出现的，原人即现代人的祖先。
	Anthropologists have discovered that fear,&nb sp;happiness, sadness, and surprise are universally&nbs p;reflected in facial expressions.			人类学家已经发现，恐惧，快乐，悲伤和惊奇都会行之于色，这在全人类是共通的。
	Anthropologists said they have pieced together Leonardo da Vinci's left index fingerprint -- a discovery that could help provide information on such matters as the food the artist ate and whether his mother was of Arabic origin.			人类学家说，他们已经拼凑出达文西左手食指指纹，这项发现可以协助提供有关这位艺术家所吃的食物及他妈妈是否是阿拉伯人等问题。