a branch of mathematics that deals with addition, subtraction, multiplication, etc.
算术
他在算术方面表现出色，并迅速掌握了心算技巧。
the study of numbers and shapes that involves calculation and description
数学, 数学
她向老师要了额外的数学练习题。
a branch of mathematics in which abstract letters and symbols represent numbers in order to generalize the arithmetic
代数
她一开始在代数上很吃力，但通过额外的练习最终掌握了这些概念。
the branch of mathematics that deals with the relation between the lines, angles and surfaces or the properties of the space
几何学
几何学对于设计建筑物和桥梁至关重要。
the branch of mathematics that comprises differentials and integrals
微积分, 分析
学生经常学习微积分以理解变化率。
a field of science that deals with numerical data collection or analysis
统计
the study of the principles and methods used to distinguish valid reasoning from invalid reasoning
逻辑学
a field of science that deals with creating programs able to learn or copy human behavior
人工智能, AI
人工智能正在改变全世界的产业。
the field of study that deals with computers and their uses
计算机科学, 电脑科学
他学习了计算机科学以学习如何建立自己的网站。
the statistical study of populations, including their size, distribution, composition, and changes over time due to factors such as birth, death, migration, and aging
人口统计学, 人口统计研究
人口统计学在理解人口老龄化、城市化和移民等问题中起着至关重要的作用。
the scientific study of living organisms; the science that studies living organisms
生物学, 生命科学
a branch of science that studies space, planets, etc.
天文学, 星空科学
天文学帮助我们理解宇宙的起源和天体的形成。
the scientific study of the oceans, including their physical, chemical, biological, and geological aspects
海洋学, 对海洋的科学研究
海洋学的研究人员调查诸如海洋环流、海洋生态系统以及气候变化对海洋健康影响等现象。
the scientific study of climates, including long-term patterns of temperature, humidity, wind, and other atmospheric conditions
气候学, 气候研究
气候学领域研究人类活动对全球天气模式的影响。
a field of science that deals with the earth's atmosphere, particularly weather forecasting
气象学
the science that studies the composition, properties, and reactions of substances
化学
the science that studies matter, energy, motion, forces, and their interactions
物理学, 物理
a field of science that studies the structure of the earth and its history
地质学, 地球科学
理解地质学的原理有助于预测地震和火山喷发。
a branch of science that deals with animals
动物学, 动物科学
大学的动物学系对多种动物物种进行研究。
the study of the Earth and its processes, including geology, meteorology, oceanography, and astronomy
地球科学, 地学
地球科学的研究人员调查地震、飓风和火山爆发等自然灾害，以更好地了解其原因和影响。
