When the content of coarse grain is great than 60 %, the crush degree is observably increasing.

当粗粒质量分数大于60%时，煤矸石的破碎程度明显提高。

A parallel PSO was studied based on the parallel model with controller that is coarse-grain parallel.

现提出了一种基于带控制器并行结构模型的并行微粒群算法，它是一种粗粒度的并行。

Considering the communication cost and optimization qualities, an ant colony algorithm based on the coarse-grain model is designed to solve the problem of this model.

为求解该模型，并综合考虑优化质量和通信开销，采用了基于粗粒度模型的并行蚁群算法。

Coarse-grain sand is common in construction.

粗晶的砂子在建筑中很常见。

You can see the coarse-grain structure of this wood.

你可以看到这块木头的粗晶结构。

This coarse-grain fabric is perfect for making carpets.

这种粗晶的布料非常适合做地毯。

We need some coarse-grain materials to complete this project.

我们需要一些粗晶的材料来完成这个项目。

It’s good to have coarse grain often.

常吃粗粮有好处。

Coarse grain(s): Cereal grains used to feed livestock .

粗粮：用来饲养牲畜、家禽的粮食。

Double-directionally rolling could fragmentate the coarse grain further, and e…

双向轧制能进一步破碎钽板粗晶铸态组织。