biologists

These days, molecular biologists are anything but smug.

现在, 分子生物学家们是无论如何也不安于现状了.

Now, molecular biologists have a technique that permits them to put together genes from different organisms.

目前, 分子生物学家已有一种技术使他们能把来自不同有机体的基因联在一起.

This is one form of a process that biologists call genetic drift.

这是生物学家称之为遗传偏移的一种方式.

This word added zest to a new group of biologists.

这一词使一大批生物界后起之秀兴趣倍增.

Biologists now wonder how many traits of living and fossil organisms have evolved in this way.

生物学家目前正在捉摸,在现有生物和过去生物的各种特征中有多少特征是由上面所说的这种方式演变而来的.

For these reasons, many evolutionary biologists and paleontologists wonder if there is more to the story.

正因为这个缘故, 不少拥护进化论的生物学家和古生物学家怀疑其中是否另有文章.

Biologists need to compare xerophyte and hydrophyte

生物学家需要对比旱生植物和水生植物。

Biologists are looking into the structure of the molecules that comprise our genes.

生物学家正在寻找构成我们基因的那些分子的结构.

Molecular biologists, however, reckoned 5 m years a better estimate.

然而分子生物学家则认为500万年前比较确切.

But synthetic biologists themselves are aware of the risks.

然而合成生物学家们已经意识到了这些风险.

No longer can biologists be content simply to study morphology.

生物学家不再满足于简单地研究形态学.

Some biologists have suggested the " founders theory " as a solution to the puzzle.

有些物理学家已提出所谓 “ 定居者理论 ” 作为对这个疑谜的解说.

The two biologists found, to their surprise, that both groups of birds survived equally well.

这两位生物学家惊奇地发现，两组鸟都很好地存活了下来。

This substance has now been cloned by molecular biologists.

该物质现在已被分子生物学家克隆。

The stunning photographs were taken by marine biologists at Plymouth University.

这些让人目瞪口呆的照片是由普利茅斯大学海底生物学家拍摄的.