Auxin also causes the plant to develop a vascular system, to form lateral roots, and to produce ethylene.

生长素还能使植物形成维管系统，形成侧根，并产生乙烯。

youdao

For me it took the form of my first, and I hope only, encounter with writer's block—I was not able to produce anything for three years.

这是我第一次，我希望也是唯一一次，遇到作家瓶颈期——我有三年没写出任何东西。

youdao

Architectural morphology is the study of how shifting cultural and environmental conditions produce changes in an architectural form.

建筑形态学是研究不断变化的文化和环境条件如何使建筑形式发生变化的学科。

youdao

In late March, the synthetic genome started to produce a new form of cells.

VOA: special.2010.07.20

But two copies of the "met" form produce a weaker version of COMT that is not so good at clearing away the chemicals.

BBC: Gene controls pain threshold

Mecamylamine can be taken in pill form and does not produce the nausea associated with a nicotine patch.

ECONOMIST: Great drug, shame about the delivery system | The

"But anyone taking metal into a scrap metal yard now has to produce some form of photograph identification, " Det Supt Northcott said.

BBC: A church