探索试验 meaning in English
exploratory run
Examples
- Specific behaviour must be determined by trial and error .
特殊的行为必须是通过探索试验来决定。 - Explore and research on preparing geopolymeric cement
土聚水泥制备的探索试验与研究 - As they explore and experiment with words , they write and share with others
他们不断地探索试验新的单词，相互交换各自的想法。 - Over 400 people ranging in age from 18 to 60 took the trial test between september and november . based on their age , they were given different dosages of the vaccine
400多名年龄从18到60岁的人在9月和11月间参加了这项探索试验。研究人员根据他们的年龄给了不同剂量的疫苗。 - Based on a cone - shaped compound heatshield , a series of research work has been done from the investigation of theoretical analyses of ablative and insulating principles and technical experiments . 1 based on the exploration of improving material performances , a feasible scheme of adding insulating functional layer is proposed ; 2 a simplified calculation method is proposed via establishing fea ( fmite element analysis ) and instantaneous heat transmission is calculated with the mentioned method ; 3 a practical engineering scheme is proposed through a series of experiments ; 4 the interface problems of the function layer are solved through co - curing method and successful samples are manufactured ; 5 in order to estimate properties , the heatshield was anatomized engineering applied possibility is explored on the analyses of performance evaluation by testing mechanical properties , coefficient of heat conductivity and doing dynamic ablative experiments , also , the comparison with that of the required materials is done
本文以一锥形复合防热套为研究对象，从烧蚀、隔热机理的理论分析和工艺试验两方面，进行了一下研究工作： 1 、通过对提高材料及制品通过对提高材料及制品隔热性能的多种途径进行探讨，提出了采用添加隔热功能层，研究复合型大面积防热套是理论有效、工艺可行的方案； 2 、通过建立有限元分析模型，对防热套的烧蚀隔热行为进行了理论分析，提出了简化的隔热计算方法，并用该方法对复合型防热套的瞬态传热模型进行了分析计算； 3 、通过复合型防热套的工艺探索试验，提出了一种工程应用上切实可行的工艺方案。