NCB的翻译

The characteristics of sedimentology and palaeontol_ ogy suggest that NCB was quite different from SCB in Proterozoic, but similar to the Siberia block.

沉积学和古生物学特征表明元古宙华北陆块不同于华南陆块，而与西伯利亚陆块相似。

In this paper, the advanced manufacturing process of 2-nitro-4-trifluoromethyl Benzonitrile ( NCB) was discussed, and its specifications, technological keys and economic benefits were also analyzed and investigated.

本文讨论了2-硝基-4-三氟甲基苯腈（NCB）的先进生产工艺，并对该产品的技术指标、技术关键及经济效益进行了分析探讨。

Acute toxicity of P-NCB, M-DNB and CDNB toward Brocarded Carp was studied with static test method.

采用静水生物测试研究了对氯硝基苯（P-NCB）、间二硝基苯（M-DNB）和2,4-二硝基氯苯（CDNB）对锦鲤鱼的急性毒性。