| 1. | A vapour at saturation is in equilibrium with the bulk phase .
饱和蒸汽和凝结相处于平衡状态。 |
| 2. | This particle has to be in equilibrium with the gas of pellets .
这种粒子必然与这种微粒气体处于平衡之中。 |
| 3. | Adsorbed pesticide is in equilibrium with that dissolved in the water film around the soil particle .
吸附农药与溶解在土壤颗粒周围水膜中的农药平衡。 |
| 4. | Climatic climax a plant community that is in equilibrium with a stable climate . it represents the of a succession
气候顶级群落：与稳定的气候平衡的植物群落，它代表演替的顶级。 |
| 5. | Simulation and optimization of distillation processes are usually carried out using equilibrium model wherein the vapour phase is assumed to be in equilibrium with the liquid phases leaving the theoretical stages
精馏过程的仿真和优化计算通常都是基于平衡模型。平衡模型假设离开塔板的汽相与液相处于平衡状态。 |
| 6. | Based upon virtual displacement method and the updated - lagrangian approach , stiffness matrices for two - dimensional elastic - plastic beam model in large displacement were proposed , in the derivation of which transverse stress was included because it was believed that part of the 2nd order effects of various stresses , which are in equilibrium with each other and with the external loads , will counteract each other and neglecting either part would possibly lead to incorrect results
利用虚位移原理和更新的拉格朗日方法，导出了大位移弹塑性梁单元刚度矩阵的显式表达式，在刚度矩阵推导中引入了截面内非线性剪应力和横向应力的影响，刚度矩阵通过了刚体检验。之所以要引入横向应力的影响，是因为本文认为，保持平衡所需的所有应力，它们各自的二阶效应会相互抵消，因此忽略其中的任何一项都可能导致不正确的结果。 |
