上岩 meaning in English

kamiiwa

The olivine grains in the troctolite of the upper zone are rather short and thick .
上岩带橄长岩中的橄榄石颗粒相当短粗。
Microperthite is known to occur in the uppermost 1, 000 feet of the upper zone, but the amount is small .
微条纹长石见于上岩带顶部的1000尺范围内，但含量不多。
6 the holds on the route shall be cleaned at a frequency and with a method determined by the ifsc judge in consultation with the chief routesetter before the start of each round
在各场比赛开始前， ifsc裁判员(在与主定线员磋商后)决定攀登壁上岩点的清理频率与方式。
6 ) through the study of the karst reservoir distribution on the plane , pleokarst topography , pleodrainage system and the preservation of cave , the distribution evaluation of karst reservoir in the tahe oilfield has been done
6 )通过平面上岩溶型储层的分布，并结合古地貌、古水系和洞穴保存条件，对塔河油田奥陶系岩溶型储层进行了分区评价。