我想要主修生物学，因为我一直在思考生命的起源。
I want to major in biology because I have long wondered about the origin of life.
因此，关于鸟类的起源、恐龙和早期鸟类的生物学特性等一系列未解之谜都笼罩在困惑之中。
Confusion consequently reigns over a broad spectrum of unanswered questions dealing with avian origins and the biology of dinosaurs and early birds.
然而，生物学中尚未解决的最深奥的问题是生命起源本身。
However, the most profound unsolved problem in biology is the origin of life itself.
天体生物学是研究宇宙生命起源，演化，分布和未来的学科。
Astrobiology is the study of the origin, evolution, distribution and future of life in the universe.
他的著作——特别是《物种起源》——成为现代生物学立脚的基石。
His books — in particular the Origin of Species — became the bedrock upon which modern biology stands.
生物学专家研究动植物生命的起源和构造。
Biology Specialists in biology study the origin and structure of plant and animal life.
生物学生命或生物的科学，包括其结构、机能、生长、起源、进化及分布。包含植物学和动物学及所有的分支。
The science of life and of living organisms, including their structure, function, growth, origin, evolution, and distribution. It includes botany and zoology and all their subdivisions.
了解重度抑郁症的起源纯粹是对生物学的兴趣，患抑郁症幼儿的父母更关心的是可行的治疗方法，而不是那些个大脑扫描。
While understanding the origins of MDD is of great biological interest, parents of depressed preschoolers are more interested in viable treatment options than brain scans.
克拉克是英国剑桥大学的科学博士与脊椎动物古生物学的高级讲师，研究四足动物起源已超过25年。
JENNIFER A. CLACK, a Reader in vertebrate paleontology and doctor of science at the University of Cambridge, has been studying tetrapod origins for 25 years.
本文从发育生物学角度详细评述了肿瘤细胞的起源、胚胎与肿瘤相似性和差异性比较及肿瘤与胚胎相互作用的研究进展。
This article reviews the origin of cancer cells, the similarities and the differences between the tumor and the embryo, moreover the experimental progress of the tumor and the embryo in detail.
因此新的研究领域——演化发育生物学的产生使地质学和生物学联合研究动物起源和演化机制以及某些调控基因的起源和演化成为可能。
So the emergence of the evolutionary developmental biology makes it possible to study the origin and evolution of animals, as well as the origin and evolution of certain regulatory genes.
人工生命的研究有助于揭示生命的本质，探索生命的起源，为生物学研究提供新的途径，具有重要的科学意义。
The study of artificial life will help to reveal the essence and origin of life. It provides a new important tool to research biology and has great scientific significance.
资料综合：脂肪组织来源干细胞与同样起源于中胚层的骨髓基质细胞不仅具有非常相似的生物学特性，而且在细胞表面标志谱的表达方面也非常相近。
DATA SYNTHESIS: There was similar bionomics of adipose tissue-derived stem cells and bone mesenchymal cells, and the cell-surface marker spectrum was also very similar.
这和我们自己对伤害模式的宽恕一起来临，最终宽恕所有制造了内在破坏性状态的不匹配生物学之起源。
This is coming hand in hand with our own forgiveness of harmful patterns that ultimately all originate in the mismatched biology that creates an internally destructive state of being.
主题包含欧洲人碰到美洲人后的生物学影响，科技对环境造成的冲击及现有环境危机的起源。
Topics include the biological consequences of the European encounter with the Americas, the environmental impact of technology, and the roots of the current environmental crisis.
我们回顾腰椎关节突关节骨性关节炎的解剖学、生物力学、关节突关节疼痛的可能的起源、自然病史和危险因素，并主要回顾与其相关的成像方式。
We reviewed the anatomy, biomechanics, and possible sources of pain of the FJ, natural history, and risk factors of lumbar FJ osteoarthritis and briefly reviewed the relevant imaging methods.
本文介绍了家猪和野猪的特点，以及家猪起源和驯化的考古学发现，并着重综述了家猪驯化的分子生物学证据的研究进展。
At present, there were few molecule biology researches on exercise-preventing and curing hypertension, and the few non-systemic researches investigated some aspects of hypertens.
脊椎动物的起源是进化生物学研究的核心问题之一，目前人们普遍认为脊椎动物与无脊椎动物中的脊索动物起源于同一个原始祖先。
The origin of vertebrates has always been a core question in evolutionary biology. It is well accepted that vertebrates and invertebrate chordate derived from a common ancestor.
脊椎动物的起源是进化生物学研究的核心问题之一，目前人们普遍认为脊椎动物与无脊椎动物中的脊索动物起源于同一个原始祖先。
The origin of vertebrates has always been a core question in evolutionary biology. It is well accepted that vertebrates and invertebrate chordate derived from a common ancestor.
应用推荐