释义 |
inthisCOCA²⁵⁴³³⁷⁺⁶ 基本例句 🌏在这个情形下 The research of soil erosion type is the basis of studying soil loss. Inthis paper, we discussed the interpreting program, approach and mark by aerial color infrared photo for the soil erosion types. 本文讨论了使用彩色红外航空遥感图象进行土壤侵蚀类型研究中的解译问题,明确了彩色红外航片土壤侵蚀类型解译程序、方法和标志。 cnki Threeequivalent methods are studied, in which a few imaginary fission products. Inthis method the maximum error of the reactivity effect process is only about2%in the whole burnup. 我们推荐其中一种等效方法,它将所有裂变产物等效成两种假想裂变产物,其反应性效应在整个燃耗过程中的最大误差仅约2%。 cnki Molecular design and synthesis of water-soluble binder polymers. Inthis study, two water-soluble binder polymers were prepared, namely modified polyvinyl glycol and modified epoxy phenolic resin. 水溶性成膜树脂的分子设计及合成:本研究设计合成了改性聚乙烯醇和改性酚醛环氧树脂两种水溶性成膜树脂。 cnki |