grain size

Grain size had some effect on the rate of crack propagation.

晶粒尺寸大小对裂纹扩展速率也有影响.

The relationship be-tween grain size and fractal dimension is investigated.

考察了晶粒度与分维之间的关系.

Sand grain size is the main effect factor on perforation penetration depth.

砂子粒径是影响射孔侵彻深度的重要因素.

The effects of grain size on the tribological properties of nanocrystalline Ni were investigated.

考察了晶粒尺寸对纳米晶镍材料摩擦磨损性能的影响.

Rotary cutters need no screen, but produce consistent grain size , low powder contain.

滚齿刀具无需筛板, 粉碎颗粒度均匀,粉尘含量极少.

The size effect in steel is attributed mainly to the grain size of the material.

钢内的尺寸效应主要认为是由于材料的晶粒尺寸造成的.

The dynamic recrystallization grain size has power law relation with Z parameter.

再结晶晶粒尺寸和Z参数呈幂律关系.

The flow stress was strongly influence by the grain size.

晶粒尺寸强烈影响合金的强度.

Aplitic varieties are the rule, with the grain size ranging from medium to pegmatitic.

长英质的变种照例具有中等至伟晶的粒度.

There is a general decrease in grain size upward.

粒度一般是向上递减的.

Its equidimensional grain size tends to mask the laminae.

它的粒度的均一往往会掩盖了纹层层理.

Grain size of the sample had been measured.

降尘量和粒度参数值在尘暴前期和后期都呈现不同特征.

The relation between grain size and fractal dimension is investigated.

考察了晶粒度与分形维数之间的关系.

Screen analysis is one of the sediment grain size analysis methods.

筛分析是泥沙颗粒分析的方法之一.

They impinge on the final structure, grain size and properties of this alloy.

他们对最终组织 、 晶粒尺寸和合金性能都有较大的影响.