释义 |
dbt. 基本例句 abbr.=debit借方 Previous studies have demonstrated that self- excited vibration occurred during the ice speed at which ice fails in ductile-to- brittle transition DBT range. 分析表明,冰致平台自激振动发生在冰的韧脆转变的冰速范围内。 dictall The presence of DBT reduced the conversion of hexadecane, the yield of gasoline fractions decreased, the yields of dry gas, diesel fractions and coke increased. DBT的加入降低了十六烷的转化率,促使干气生成,汽油产率减少,柴油产率增加,焦炭产率显著增加。 sylzyhg A new method for the spectrophotometric determination of trace copper with2,4 dihydroxybenzaldehyde thiosemicarbazone DBT is reported in this paper. 研究了新显色剂2,4二羟基苯甲醛缩氨基硫脲 DBT与铜的显色反应,建立了光度法测定微量铜的新方法。 cnki In order to further investigate the mechanism and build model of self- excited vibration, it is necessary to study the mechanism of DBT. 为了明确自激振动的产生机理,建立力学模型,必须研究韧脆转变机制。 cnki Oil soluble oxidant cumene hydroperoxide CHP and air were used as oxidants for DBT, DMSO respectively. The oxidation products were DBT sulfone and dimethyl sulfone. 采用过氧化氢异丙苯 CHP作为油溶性的氧化剂,在固定床反应器中进行 DBT的氧化反应。 boshuo The integrated scheme is based on the dynamic buffer threshold DBT scheme. 在 DBT方案中,缓冲控制阈值基于分组丢失行为而动态地变化。 cnki The strain exhibits strong degradation capacity of DBT, and the end product of degradation is a kind of soluble compound. 该菌株对 DBT具有较强的降解能力,降解终产物为水溶性物质。 cnki |