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...
Cale also uses electronic keyboards to compose.凯尔也用电子键盘谱曲。Larger keyboards require more select or sense lines.键盘越大,需要的选择线或检出线越多.Some need special keyboards , mice, displays, foot switches, and on, and on.有些人需要特殊的键盘, 鼠标, ...
I find public squalor very saddening.公共场所的肮脏污秽让我感到非常悲哀。the dehumanizing effects of poverty and squalor贫穷和肮脏的环境造成丧失人性的结果the poverty and squalor of the slums贫民窟的贫穷和肮脏...
Harrods will also engrave your child's name on the side.哈罗兹还会将你孩子的名字刻在侧面。It is difficult to engrave in marble.在大理石上雕刻是困难的.The life starts to engrave ebullition ground to jump up there.生命在那刻起沸腾地跳跃.He has heard the wo...
We also recognize the diversity and complexity of controlling in fluences in estuaries.我们也认识到在河湾内控制影响的多样性和复杂性.Estuaries also contribute to economy through tourism and fishing.河口还为人类提供了休闲和教育的场所.Nutrients arrive in estuari...