应用离子探针技术测定了一组女山单斜辉石巨晶的锂同位素组成.Lithium isotopic composition of clinopyroxene megacrysts from N ü shan has been analyzed by means of ion probe.其主要造岩矿物为橄榄石 、 斜方辉石 、 单斜辉石 、 斜长石和角闪石.They show layered intrusion features . The m...
Haircuts cost £2, tints £6.理发2英镑，染发6英镑。You can spot them fairly easily because of their short haircuts and things.你可以根据他们的短发之类的特征轻易找出他们。Except for what he spent on haircuts, books and daily necessities he never wasted a ...
The cutbacks are justifiable on the grounds of cost.削减符合成本方面的考虑.The rule is justifiable on safety grounds.出于安全方面的考虑,这一规定是合理的.The jury returned a verdict of justifiable homicide.陪审团作出了正当杀人的裁决....