有两种面积缺陷,即孪生和晶粒间界.Two area defects are twins and grain boundaries.杂质常常在晶粒间界偏析.Impurities tend to segregate at grain boundaries.他们对最终组织 、 晶粒尺寸和合金性能都有较大的影响.They impinge on the final structure, grain size and properties of t...
His books on diplomatic history were eminently readable.他写的有关外交史的书可读性非常强。His decision was eminently fair.他的判决非常公正。What could be more civilized, more eminently sane?还有比这更有教养 、 更四平八稳的 吗 ?His books on diplomatic history wer...
The girls usually got rough and mannish after they went to herding.到野外去放牧的姑娘通常都变得粗里粗气,象个男子汉.They have been herding cattle on the tableland for generations.他们世世代代在这高原上放牧。The little boy is herding the cattle.这个小男孩在放牛.That&...
He won, but only by the skin of his teeth.他赢了，但是赢得十分勉强。I felt like I was being kicked in the teeth every day.我觉得每天都在遭受失望的打击。She was only six and still missing her front teeth.她才6岁，门牙还没长出来。...