子字段

Mathematics has many subfields, including algebra, geometry, and calculus.
数学有许多子领域，包括代数、几何和微积分。
Physics is a broad field with numerous subfields like quantum mechanics and astrophysics.
物理学是一个广泛的领域，拥有许多子领域，如量子力学和天体物理学。
In computer science, artificial intelligence is a rapidly growing subfield.
在计算机科学中，人工智能是一个迅速发展的子领域。
Biology encompasses several subfields such as genetics, ecology, and neurobiology.
生物学包含了诸如遗传学、生态学和神经生物学等多个子领域。
Economics has subfields like macroeconomics, microeconomics, and behavioral economics.
经济学有宏观经济学、微观经济学和行为经济学等子领域。
Linguistics can be divided into various subfields like syntax, semantics, and phonology.
语言学可以分为句法学、语义学和音系学等多个子领域。
Psychology includes diverse subfields like cognitive psychology, developmental psychology, and social psychology.
心理学包含认知心理学、发展心理学和社会心理学等多种子领域。
Chemistry is made up of multiple subfields, such as organic chemistry, inorganic chemistry, and physical chemistry.
化学由有机化学、无机化学和物理化学等多个子领域构成。
The study of history often divides into specific subfields like medieval history or African history.
历史研究通常会细分为中世纪历史或非洲历史等特定子领域。
Environmental studies encompass interdisciplinary subfields like environmental science, policy, and ethics.
环境研究涵盖了跨学科的子领域，如环境科学、政策和伦理。