Pyroxene is exclusively diopsidic augite, with a composition relatively colse to the diopside - hedenbergite join.所有辉石是透辉石质普通辉石, 其成分相对近于透辉石 -- 镁铁辉石.The ore deposit can be named as subvolcanic hydrothermal garnet - diopsi...
Insects would make it impossible for us to live in the world; they would devour all our crops and kill our flocks and herds , if it were not for the protection we get from insect - eating animals.昆虫会使我们无法在这个世界上生存: 如果不是由于...
A white chalk chalks white on a black blackboard.一根白色的粉笔在黑色的黑板上写白字.His steed was by chalks the best.他的马是最好的.The prisoner has walked his chalks , and is off to London.那囚犯逃走了, 逃到伦敦去了....drawing a small picture with coloure...
Anything with strong gravity attracts other things to it.任何有较强重力的物体都会对其他物体产生引力。Not all acts of vengeance are of equal gravity.并非所有的报复行为都同等恶劣。Increasing gravity is known to speed up the multiplication of cells.我们知道不断增加的引力...
当你从内心深处找到一种可以忍受一切痛苦的坚强力量时，你的成长历程就会出现飞跃。The turning point in the process of growing up is when you discover the core of strength within you that survives all hurt.这是认识过程的一次大飞跃.It is a big leap in the process of cognition....