david gems造句

例句与造句

1. But David Gems, a British geneticist, found enough males of a species called Caenorhabditis elegans to run some intriguing behavioral tests.
2. But work with worms has persuaded David Gems of University College in London that scientists may be wrong : Males have the greater underlying longevity.
3. :The parasitic nematode " Strongyloides ratti " ( or at least the females ) has an average lifespan of about 3 days . ( Michael P . Gardner, David Gems, Mark E . Viney . 2004.
4. It's difficult to find david gems in a sentence. 用david gems造句挺难的