English translation for "crater density"

月坑密度

Related Translations:

crater:  n.1.火山口。2.〔C-〕【天文学】巨爵座；(月球上的)环形山。3.(炸成的)弹坑；陨石坑；陷口。vt.,vi.(使)成坑状。adj.-ed 形成火山口的。

crater filler:  焊口充填料焊口填充料弧坑填充料填弧坑

dislocation crater:  位错坑

ngurdoto crater:  恩古尔多托火山口

crater bowl:  火山口洼地

jet crater:  喷丝板沉积物

crater effect:  切口效应

unfilled crater:  未焊满的弧坑未满弧坑

cauldron crater:  锅状火山口

eke crater:  埃克火山口

Example Sentences:

	1.	Based on crater densities within the basins , spa appears to be the oldest and orientale the youngest 根据盆地内的陨石坑密度估算， spa盆地似乎最古老，而东方海则最年轻。
	2.	Older mare flows have been exposed to bombardment longer than younger flows , so they have higher crater densities 较古老的月海岩流受到撞击的时间比年轻岩流久，因此它们的陨石坑密度较高。
	3.	Scientists already know the ages of the mare flows at the apollo sites from analyzing the radioisotopes in the rock samples , so they can estimate the ages of other flows by comparing their crater densities with those of the landing - site flows 科学家分析岩石样本中的放射性同位素，已经知道阿波罗登陆点的月海岩流年龄；因此将其他岩流的陨石坑密度与登陆点岩流的陨石坑密度相比，科学家便能估计其他岩流的年代。

Similar Words：

"crater cluster" English translation, "crater compound" English translation, "crater cone" English translation, "crater crack" English translation, "crater cuts" English translation, "crater depth" English translation, "crater du nouveau quebec" English translation, "crater effect" English translation, "crater eliminator" English translation, "crater fill" English translation