1) oceanic mantle
洋幔
2) oceanic mantle cone
洋幔锥
1.
According to the physical differences-oceans are low while continents are high ocean crusts are the in and flat while continents ones are thick and curved, it has been deduced the basic trend of ocean sinking and continent raising-the sinking and shrinkage speed of suboceanic mantle cone is higher than that of subcontinental mantle cone.
根据洋壳薄而平、陆壳厚而曲的物理差别 ,可以导出洋幔锥下沉收缩速度高于陆幔锥———洋降陆升的基本趋势。
3) oceanic upper mantle
大洋上地幔
1.
Its various textures indicate important implication for the spreading of oceanic upper mantle and mineralization.
豆荚状铬铁矿是蛇绿岩套地幔构造岩中特征的矿产,其矿石发育丰富的岩浆活动-高温变形结构构造类型,豆荚状铬铁矿高温下仍具有稳定的物理化学特性,对认识大洋上地幔扩张、横向运移具有重要指示意义。
4) ancient oceanic mantle
古大洋地幔
5) Oceanic lithosphere mantle
大洋岩石圈地幔
6) Mantle ichor
幔汁
补充资料:码洋和实洋
码洋和实洋 fixed price and discounted price 图书价值计量的两种称谓。一本书的定价或一批书的总定价,其货币额俗称码洋。旧称银币为洋钱,又简称洋、大洋,故名 。发行部门向出版社进货时 ,有一定比例的折扣,按码洋打了折扣以后的金额 ,俗称实洋。实洋是发行部门计算损益的前提和基础。以零售书店来说,销售码洋 (销售收入)减去销售折扣,等于销售实洋 (销售净收入),再减去销售成本、销售税金、销售费用,等于销售利润或亏损。发行部门内部的业务活动和财务会计,均采用码洋核算和记帐。 |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条