There occours needle - type or M - type martensite precipitation within retained austenite.残余奥氏体内有针状或“M”型马氏体析出.These lath martensite first nucleates in parent austenite intergranular and twin boundary.应变诱发马氏体首先在原奥氏体晶界和孪晶...
Take the average of those ratios and multiply by a hundred.算出那些比率的平均值再乘以100。Some British banks have used doubtful property revaluations to improve their capital ratios.有些英国银行通过使用不可靠的资产重估来提高它们的资本率。Higher ratios can be use...