变粗糙

Note: The forgoing was meant to be a very rough look at a serious subject and I've tried to keep the concepts and mathematics simple.

注：回看刚才的分析，这是对一个严肃问题非常粗糙的讨论，而我也尽力使得其概念和数学计算变得简单明了。

This place seems harsher than where I came from, and I keep being reminded of that.

比较我来自哪里，而且我那继续被提醒，这一个地方变得粗糙。

The size of DP cells formed in the AlZn-2Cu al- loy aged at 250℃ was large, and the lamellae inside the cells were coarse.

DP 细胞的大小形成了在AlZn-2Cu al- loy 变老在250？是大的，并且鳞片在细胞里面是粗糙的。

My hands were roughed up by work .

我的双手由于干活而变得粗糙。

Not the transformation stress but the initial toughness is the controlled factor for the roughening behavior of free surface during plastic deformation. This phenomenon is discussed in terms of geometrical and physical effect of plastic deformation.

而且初始表面初粗度，而不是相变应力是控制表面粗糙化速率的主导因素；用变形的几何作用和物理作用对此进行了解释。

The simulated results show that the AO exposures strongly affect the microstructures and properties of the two film materials. For instance, as the AO exposure increases, the mass loss increases, the surfaces of the two types of films roughens, the optical transmittance of Kapton and reflectivity of Kapton/Al mirror degrade, but the solar absorptance of kapton/Al films increases.

结果表明：两种材料的质量损失随原子氧暴露剂量的增加呈线性增大；原子氧暴露后，试样表面呈&地毯&状形貌，且随暴露剂量的增加粗糙度变大；Kapton薄膜的光谱透过率、Kapton/Al薄膜二次表面镜的光谱反射率随原子氧暴露剂量的增加而降低，Kapton/Al薄膜二次表面镜的太阳吸收比Δα随暴露剂量的增加而增大。

This hand was rough from work, brown with sunburn, splotched with freckles. The nails were broken

这只手由于劳动和日晒已变得粗糙发黑了，并且布满了斑点，指甲已经损坏和变形，手心结了厚厚的茧子，拇指上的血泡还没有完全好呢。

This hand was rough from work , brown with sunburn , splotched with freckles .

这只手由于劳动和日晒已变得粗糙发黑了，并且布满了斑点，指甲已经损坏和变形，手心结了厚厚的茧子，拇指上的血泡还没有完全好呢。

This hand was rough rom work , brown with sunburn , splotched with freckles .

这只手由于劳动和日晒已变得粗糙发黑了，并且布满了斑点，指甲已经损坏和变形，手心结了厚厚的茧子，拇指上的血泡还没有完全好呢。

This hand was rough from work, brown with sunburn, splotched with freckles. The nails were broken and irregular, there were heavy calluses on the cushions of the palm, a half-healed blister on the thumb.

这只手由于劳动和日晒已变得粗糙发黑了，并且布满了斑点，指甲已经损坏和变形，手心结了厚厚的茧子，拇指上的血泡还没有完全好呢。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。