Objective To establish solvent desorption gas chromatographic method for determination of Diisobutyl ketone in workplace.目的建立工作场所空气中二异丁基(甲)酮的溶剂解吸气相色谱测定方法.The diisobutyl dicarboxylate was prepared by using acid and isobut...
在实证过程中,采用了 前瞻性 修正的琼斯模型来估计操纵性应计部分.The forward - looking modified Jones model is used in figuring out the accruals.车辆的操纵性与行驶平顺性和转向特性是密切相关的.Vehicle handling is closely related to ride and steering.欺凌行为涉及故意地重覆向他人做出有伤害性及操纵性的攻...