| Chinese | English |
| 农业水力学 | agricultural hydraulics Science and technology involved in the management of water resources, in the control of erosion and in the removal of unwanted water (可用于水资源管理、腐蚀控制和污水处理的科学技术。) |
| 反应动力学 | reaction kinetics That branch of physical chemistry concerned with the mechanisms and rates of chemical reactions (物理化学的一个分支，涉及化学反应的机制和比率。) |
| 土壤力学 | soil mechanics The study of the physical properties of soil, especially those properties that affect its ability to bear weight such as water content, density, strength, etc. (对土壤物理性质的研究，特别是那些影响其承受能力的属性，如含水量、密度、强度等。) |
| 材料力学强度 | strength of materials |
| 材料力学；材料强度 | strength of materials No definition needed (无需定义。) |
| 热力学 | thermodynamics The branch of physics which seeks to derive, from a few basic postulates, relationships between properties of matter, especially those connected with temperature, and a description of the conversion of energy from one form to another (物理学的分支，旨在能够从一些基本的假设，特别是与温度有关的物质的特性之间的关系，从一个形式描述的能量转换为另一种形式描述的能量转换。) |
| 生态系统动力学 | ecosystem dynamics |
| 电动力学 | electrokinetics The study of the motion of electric charges, especially of steady currents in electric circuits, and of the motion of electrified particles in electric or magnetic fields (电荷运动的研究，尤其是电路中稳定电流以及电厂或磁场中带电粒子的运动。) |
| 药物动力学 | pharmacokinetics The study of the rates of absorption, tissue distribution, biotransformation, and excretion (关于药物的吸收速率、分布、组织和分泌的研究。) |
