unshutvt.打开unsadj.不对称的unslotted rotor turbogenerator无槽转子汽轮发电机unsturated current transformer不饱和电流互感器unsupervised outlier detection无指导离群点检测unsusceptible to persuasion.不容易说服。unsaturated fatty hydrocarbons不饱和脂肪族烃unsaturated aliphatic aldehyde不饱和脂肪醛unsymmetrically dynamic system非对称动力系统unsupervised anomaly detection无监督异常检测unstructured triangular meshes非结构网格unsymmetric information theory不对称信息理论