Geology: the scientific study of the origin, history, and structure of the earth.

地质学对地球起源、历史和结构的科学研究。

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Astrobiology is the study of the origin, evolution, distribution and future of life in the universe.

天体生物学是研究宇宙生命起源，演化，分布和未来的学科。

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The scientific study of the origin, the behavior, and the physical, social, and cultural development of human beings.

人类学中有关人类的体质形态变异和进化的研究。

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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