An instrument for measuring the atmospheric pressure. It ...
The season of the year which occurs as the sun approaches ...
Lake Vostok is the largest of more than 140 subglacial ...
A lahar is a type of mudflow or debris flow composed of a ...
A fracture is any separation in a geologic formation, such ...
Magma (from Greek μάγμα "mixture") is a mixture ...
0
词条
词汇
关注者
15
7
51
1
41
4
6
60
2
10 词条
