Eventually hydrogen becomes fixed in traps in the metal, leading to hydrogen embrittlement.终于,氢渐渐地被固定在金属内部的“陷阱”中而导致氧脆.After irradiation, the steel will have different tendency of embrittlement.钢材经中子辐照后会产生不同程度的脆化倾向.Howeve...
It is generally accepted that thinning of the blood reduces the chances of thrombosis.一般认为，稀释血液可降低血栓形成的可能性。Eddie was a short squat fellow in his forties with thinning hair.埃迪四十多岁，矮矮胖胖的，头发日渐稀疏。His hair is thinning and his...