division n. 1.分,分开,分割;分划,区分。 2.分配;分派。 3.分裂,(意见)不一致,倾轧。 4.区域;〔英国〕选区;部分,部门;(大学的)部;(政府机构等的)司,科。 5.间隔,隔墙,分界;标度。 6.〔英国〕(议会的)表决。 7.【数学】除法 (opp. multiplication)。 8.【陆军】师;【海军】分舰队;海军航空兵分队。 9.【园艺】分株;【生物学】门,类[科,属等]。 10.【体育】(按体重,年龄,技术等划分的)级,组。 the present division in our society 当代社会的分裂。 take a division 表决。 division of business 营业部。 cell division 细胞分裂。 the sales division of the Ford Motor Go. 福特汽车公司的销售部。 the D- of Humanities of the University of Chicago 芝加哥大学人文科学部。 division of officer 【美海军】分队长。 division of function 机能分工。 division of labour 【经济学】分工。 the heavy weight division 【拳击】重量级。 division of powers (中央和地方或立法、司法、行政的)分权。
More packing section divisions in three - phase distillation are needed compared to two - phase distillation . .两相填料塔精馏过程需要更多的填料分段数目。
Organization quantity is too excessive , and distribution in industry is too meticulous , which lead to section division and duty intersection , obstructing specialization collaboration and uniform market 机构数量偏多,行业内分工过细,造成条块分割、职责交叉,妨碍了专业化协作和统一市场的形成。
3 . based on the nonequilibrium model , the determination of packing section division for packed column is investigated . it is concluded that the size of packing division can be set the same as ntsm with deviation of less than 1 % for two - phase distillation . however , two times the value of packing ntsm is required for three - phase distillation under the same accuracy 研究结果表明:对于两相填料塔精馏过程,填料分段数目可以设为与填料理论板数目相等,其误差不超过1 ;而对于三相填料塔精馏过程,填料分段数目需设为两倍填料理论板数目,其误差才不超过1 。