grain composition
基本解释
- 颗粒级配；颗粒组成；粒度组成
英汉例句
- The paper describes influence, importance and requirements of sand grain composition and its control methods in the sand-lime brick production.
本文综合论述灰砂砖生产中砂子颗粒级配的影响、要求和重要作用以及应当进行控制的工艺环节和措施。 - The results of computation show that the model and the arithmetic are feasible for optimization of grain composition of packing particles in general.
计算结果表明所给的优化模型及算法对于堆积颗粒系统中颗粒级配的优化是可行的。 - The authors also try to improve grain composition of soil by replacing cement soil with some sand to reduce influence of environmental change to strength of cement improved soil.
本文还通过在改良土中置换一定比例的砂土来改善土料的颗粒级配，以降低循环失水对水泥土强度的影响。
双语例句
词组短语
- grain n composition 粒度组成
- grain boundary composition 晶界成分
- grain size composition 粒度组成
- grain size composition of rock 岩石的粒度组成
- grain -size composition 粒度组成
短语
专业释义
- 颗粒级配
- 颗粒组成
- 陆源碎屑成分
- 颗粒级配
The paper tested the deformation characteristics, grain composition and pavementsedimentation fore-and-aft and then demonstrated with the finite element analysis.
本文对填石路基在碾压后路基的变形特性,碾压前后的颗粒级配变化,路面沉降进行了试验测试,并通过有限元进行了验证和分析。环境科学技术
- 籽粒成分
- 粒度组成