natural action
英
美
[网络] 自然行动
双语例句
- Low-efficiency forest resulted from artificial factors 'direct action or induced natural factors' action. Low-efficiency forest was one of the major reasons for inferior forestry benefit, affecting normal forest function and benefit.
低效林属人为因素的直接作用或诱导自然因素的作用所致，影响了森林功能与效益的正常发挥，是造成林业整体效益水平低下的主要原因之一。 - CFD Simulation on Natural Ventilation Assisted by Wind in Connected Rooms; The Experimental Study of Natural Ventilation Effect That under the Action of Solar Ventilation Technology Combined with PCM
连通房间热压与风压共同作用下自然通风效果数值研究太阳能通风技术结合相变蓄热材料自然通风效果实验研究 - Deduces theoretically the natural ventilation calculation under the action of thermal pressure and wind pressure individually and simultaneously.
从理论上推导出热压、风压以及二者共同作用下的自然通风计算方法。 - Numerical analysis of settlement of composite foundation and natural foundation under earthquake action
复合地基与天然地基在地震作用下附加沉降的数值分析 - The building's column base displacement refers to the change of space coordinate at column base because of natural or human action factors.
建筑物的柱基位移是指在自然因素或人为因素作用下形成的柱基空间坐标改变。 - Discussion on Natural Ventilation Action Principle of Traffic Wind Force
交通风力自然通风作用原理探析 - River sediment yield is the reaction of various natural factors and human action factor comprehensive role in basin, wash with sedimentation of river course to change, is related closely.
河流泥沙是流域内各种自然因素和人为因素综合作用的反应，与河道本身冲淤变化密切相关。 - It shows that natural rutile photocatalyst has certain photocatalytic action on azo dye.
用制备的天然金红石光催化材料处理含偶氮染料废水，结果表明其对偶氮染料的作用既有吸附，也有降解，表明天然金红石光催化材料有一定的光催化活性。 - The simplified and practical calculation of multi| silo supported by cylinder is given, and it is discussed the changing law and influence factors, which are based on the study of the natural vibration characteristics and earthquake action by model test and computer analysis.
通过模型试验及计算机分析，对钢筋混凝土筒承式群仓的自振特性及地震作用进行了研究，分析其变化规律和影响因素。 - Propolis is a natural additive with physiological and pharmacological action. The activity of this kind of catalyst was reversible.
蜂胶是一种纯天然物质，具有生理和药理活性。