Experiment results show that,in order to facilitate concrete strength development,when lowering the concrete water to binder ratio,coarse aggregate with smaller maximum size should be adopted,and vise verse.
试验结果表明:从提高混凝土强度的角度,随着混凝土水胶比的降低,其胶凝材料用量增大,同时,宜采用最大粒径较小的粗集料,反之亦然。
By analyzing the relationship between the maximum size,structural course thickness and the mix- ture performance of bituminous mixture,this article tested the porosities and performance of several kinds of bituminous mixtures with different thickness,and pro- posed some feasible suggestions.
本文通过分析沥青混合料的最大粒径、结构层厚度与混合料性能之间的关系,对几种不同厚度的沥青混合料的空隙率及其性能进行了测试,提出一些可行性建议。
Since 1970s,the monster, which is the largest sporadic simple group, has received extensive concern because of its complicated structure and charmin g properties.
作为有限单群中最大的散单群,大魔群自20世纪70年代就以其复杂的结构和迷人的性质受到广泛关注。
nominal maximum size of aggregate
骨料的额定最大粒径
size-decline curves
最大粒径-递变层高度曲线
Densitometry was used to calculate peak particle diameters.
使用密度计去推算粒孚的最大直径。
Prediction of Droplet Size Distribution in Spray of Air-Blast Nozzle Using Maximum Entropy Principle
最大熵原理预测气流式喷嘴雾化液滴粒径分布
The Research on The Chloride Penetration Resistance of Concrete with Maximal Aggregate Size is 40mm
最大骨料粒径为40mm的混凝土抗氯盐性能评价方法研究
Effect of Particle Size on Avalanche in the Chute;
颗粒直径大小对凹槽颗粒崩塌的影响
Study on Aerosol Number Concentration, Size Distribution and the Particle Formation and Growth Process;
大气颗粒物个数浓度、粒径分布及颗粒物生成
The study on PSO algorithm to seek shortest path on curved surface;
曲面最短路径的粒子群优化算法研究
Study of Relations between Coal Dust Size and Minimum Ignition Temperature
煤尘粒径与最低着火温度的关系研究
Hydrogen, the simplest atom, has a diameter of approximately 10-8 centimeters, ten thousand times greater than its constituent particles.
氢原子是最简单的原子，它的直径大约是10^-8厘米，这要比组成它的粒子大了一万倍。
competence of stream
河流搬运最大颗粒能力
The Sources of Size-Fractionated Air Pollution Particulates in Winter in DaLian City
大连市冬季不同粒径中大气污染颗粒物的来源
radial gap of double-cone ring
双锥环的最大半径间隙
maximum reach at ground level
停机面最大挖掘半径
maximum opening diameter without reinforcement
不另行补强的最大孔径
All sharp corners to have 0.01 Max. Radii.
所有尖角最大半径0.01
ALL INSIDE CORNERS TO BE .38 RADIUS MAX
所有内角最大半径0.38
Determination of Filling Criteria of Large Grain-size Coarse Materials for Dam and Construction Control
大粒径粗粒坝料填筑标准的确定及施工控制