释义 |
sub-s. sʌb; səb 基本例句 pref.表示:;“在…方面”,“在…下方”:subalpine, submarine Much of sub-Saharan Africa’s clinical and epidemiological research capacity, regulatory expertise, and pharmaceutical production capacity is concentrated in South Africa. 非洲撒哈拉以南地区的临床和流行病学研究能力、管理经验以及制药能力大多集中在南非。 who Apart from the occasional internet hook-up at a diamond mine or UN camp, whole regions of Congo and Sudan, sub-Saharan Africa's two largest countries, have no connection at all. 除了偶尔在网上获得一个关于钻石矿或联合国营地的联播,刚果和苏丹撒哈拉以南非洲地区最大的两个国家整个地区,根本没有什么通讯联系可言。 ecocn Because the determination or each sub-system's input- output coefficient matrix is not needed, the new model has very good practicality. 由于不需要确定各子系统投入产出系数矩阵,该模型的实用性得到了很大的提高。 cnki |