It can also be used to study origin, systematics and evolution of some Triticeae species.

同时，可以用它来研究一些物种的起源和演化。

youdao

The preface mainly dwells on the study origin, meaning, previous study, main idea and academic value.

导言部分主要论述了本文的研究缘起、意义、学术前史、主旨与价值。

youdao

What they do: Astronomers use their physics and math skills to study the universe and its origin, which includes galaxies, solar systems and the planets within.

他们的工作：天文学家利用他们在物理学和数学方面的能力来研究宇宙和它的起源，包括银河第、太阳系以及其中的行星。

youdao

She became interested in anthropology -- the study of the origin, development and actions of humans.

VOA: special.2009.02.22

So instead of just studying pathologies whether it's in physical health or psychological health, we should also study the origin of health.

也就是说除了研究病理学,无论是生理健康，还是心理健康，还需要研究健康的起源。

哈佛公开课 - 幸福课课程节选

The study of the origin of dogs remains, in many ways, a puzzling field.

BBC: Dog evolved 'on the waste dump'

NASA's study of NEOs provides important clues to understanding the origin of our solar system.

ENGADGET: PSA: Asteroid 2012 DA14 will pass the Earth at 2:00pm ET Alt

The study found that the gap in life expectancy between black and white women of non-Hispanic origin closed to 3.7 years in 2008, down from 4.6 years in 2003.

MSN: Racial gap in life expectancy reaches new low in US