生物学家

Chemists and biologists have found that the way the brain works is far more complicated than they have thought.

化学家和生物学家发现：大脑的工作方式远比他们原来想象的要复杂得多。

Barash writes,"However, stimulated by the Lightman-Gingerich thesis, I have reviewed numerous pre-1964 textbooks of animal behavior and evolutionary biology and have discovered that, in fact -- and contrary to my own above-cited assertion -- before Hamilton's insight, evolutionary biologists were not very much troubled by the occurrence of apparently altruistic behavior among animals (at least they did not devote much theoretical or empirical attention to the phenomenon)."

Barash写道，&出于Lightman-Gingerich论文的激励，我当时回顾了大量1964年以前的有关动物行为和进化生物学方面的教科书，却发现事实上――和我上面所引的相反――在Hamilton之前，进化生物学家们并不很在意动物界频发的明显利他行为（至少对此现象他们没有投入精力做些理论探究或报以实际的考察关注）。&

Barash writes,"However, stimulated by the Lightman-Gingerich thesis, I have reviewed numerous pre-1964 textbooks of animal behavior and evolutionary biology and have discovered that, in fact -- and contrary to my own above-cited assertion -- before Hamilton's insight, evolutionary biologists were not very much troubled by the occurrence of apparently altruistic behavior among animals (at least they did not devote much theoretical or empirical attention to the phenomenon)."

巴拉什写道，&出于莱特曼－金戈里奇（Lightman-Gingerich）论文的激励，我当时回顾了大量1964年以前的有关动物行为和进化生物学方面的教科书，却发现事实上――和我上面所引的相反――在汉密尔顿之前，进化生物学家们并不很在意动物界频发的明显利他行为（至少对此现象他们没有投入精力做些理论探究或报以实际的考察关注）。&

Barash writes,"However, stimulated by the Lightman-Gingerich thesis, I have reviewed numerous pre-1964 textbooks of animal behavior and evolutionary biology and have discovered that, in fact -- and contrary to my own above-cited assertion -- before Hamilton's insight, evolutionary biologists were not very much troubled by the occurrence of apparently altruistic behavior among animals (at least they did not devote much theoretical or empirical attention to the phenomenon)."

巴拉什写道，&受莱特曼－金戈里奇（Lightman-Gingerich）论文的激发，我当时回顾了大量1964年以前的有关动物行为和进化生物学方面的教科书，却发现事实上――和我上面所引的主张相反――在汉密尔顿观点之前，动物界出现的利他行为并没困扰进化生物学家们，（至少对此现象他们没有投入精力做些理论探究或是实验考察）。&

December 20, a University of Central Florida molecular biologist, said one acres of transgenic tobacco plants modified to produce enough anthrax vaccine for all Americans safe, cheap to vaccination.

12月20日，一位中部佛罗里达大学的分子生物学家说，一英亩转基因改良烟草植物能够产生足够多的炭疽病疫苗，为所有美国人安全地、便宜地接种。

While Viktoria recovers in the rehab center, biologists watch the seal mothers.

当Viktoria 在康复中心中恢复的同时，生物学家观察这海豹妈妈。

While Viktoria recovers in the rehab center, biologists watch the seal mothers.

在 Viktoria 与康复中心中恢复的同时，生物学家观察这海豹妈妈。

The skull is extremely tight and hard. It is unsuccessful for the biologists and the anatomists to take any measures to separate it completely.

人的头盖骨，结合得非常致密与坚固，生物学家和解剖学者用尽了一切的方法，要把它完整地分出来，都没有这种力气。

Biologists have found argonauts with air bubbles in their cases, and now it turns out the animals use the trapped air to float at a comfortable depth, says Julian Finn of Museum Victoria in Melbourne, Australia.

生物学家曾经在舡鱼壳内找到气泡，现在才发现舡鱼会利用这些被困在壳内的空气上浮动一定的舒适高度，澳大利亚墨尔本维多利亚博物馆的朱利安·芬介绍说。

But now, biologists and botanists are warning that they, too, may bring serious unintended consequences.

但是现在，一些生物学家和植物学家也对此事提出了警告，认为这可能带来意想不到的后果。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。