它还具有优良的耐点蚀和应力腐蚀开裂.It also has an excellent resistance to pitting and to stress - corrosion cracking.LF21M除点蚀 、 缝隙腐蚀外还发生层间腐蚀.Pitting, crevice corrosion and layer corrosion occurred on 180 YS and LF 21 M.该合金的剥蚀是从点蚀发展到晶间腐蚀,...
他在卡巴莱歌舞表演圈中刚刚开始有点名气。He was just starting to become known on the cabaret circuit.海伦在卡巴莱歌舞表演上非常成功。Helen made a successful career in cabaret.“卡巴莱”夜总会是一种供应食物 、 饮料并经常有歌舞表演的餐厅.A cabaret is a restaurant providing food, drink, a...
The culmination of the work on singularities is two famous transformation theorems.奇点研究的顶峰是两个著名的变换定理.But, by calling singularities into question, they spell trouble for relativity.然而对奇点这一问题的争议却给相对论提出了质疑.These results sho...
Mirrors have a backing of quicksilver.镜子有水银作底.By heaven, they ought to be worked in quicksilver mines.但愿苍天有眼, 让他们到水银矿上去作苦工.Quicksilver , though a metal, is a liquid.水银虽是金属, 但它是一种液体....