Some major astrobiological research topics include:What is life?
天体生物学的研究主题包括：生命为何？
These interdisciplinary programs include, for example, biophysics, geophysics, and astrophsics.
这些跨学科的专题包括生物物理学、地球物理学和天体物理学等等。
forbidden lines in astrophysics
天体物理学中的禁线
an astronomer who studies the physical properties of celestial bodies.
研究天体物理道具的天文学家。
Studies on Chemical Compositions of Natural Colloids and Their Biological Effects
天然胶体化学组成及其生物效应研究
(biology) belonging to or active during the day.
（生物学）属于白天的或者在白天活动的。
Electrochemical Quartz Crystal Microbalance Studies on Several Biological Systems;
电化学石英晶体微天平用于几个生物体系的研究
Biochemistry Teaching Experience in Non-specialty Biochemistry
非生物化学专业生物化学的教学体会
the branch of astronomy concerned with the physical and chemical properties of celestial bodies.
天文学中有关天体的物理与化学性质的分支。
The Biological Characterization of the Vaccinia Virus Tian Tan (VTT) Strain and the Construction of Attenuated VTT Vaccine Vectors by Genetic Engineering;
痘苗病毒天坛株生物学特性研究及其基因工程减毒载体的构建
Biomechanical Study on Implant-supported with Implant-natural Tooth Fixed Bridge;
应用天然牙—种植体联合固定桥种植修复的生物力学研究
Determination of Hydrogen Peroxide in Natural Waters and the Biogeochemical Behavior of Hydrogen Peroxide;
天然水体中过氧化氢的测定方法及其海洋生物地球化学行为
plasma astrophysics
等离子体天体物理学
The scientific study of the origin, history, and structure of the solid matter of a celestial body.
天体学对天体的固体物质的来源、历史和结构的科学研究
Not associated with or derived from living organisms.
非生物的，非生物学的与生物体不相关的或不是从生物体衍生的
The Expression of Murine IL-18 by Eukaryotic System and Preliminary Study of Its Bioactivities;
模拟小鼠IL-18天然生成的真核表达载体体系的构建及其生物学活性的初步研究
Effects of Alkaloids from Arisema Japonicum Blume on Rat Liver Mitochondrion Membrane
天南星生物碱对鼠肝线粒体膜的作用
The scientific study of matter in outer space, especially the positions, dimensions, distribution, motion, composition, energy, and evolution of celestial bodies and phenomena.
天文学外层空间事物的科学研究，尤指天体及天文现象的位置、大