unshutvt.打开unsadj.不对称的unsupported distance measurement悬高测量unsocialized aggressive reaction未社会化攻击反应Unshakably calm and collected.沉着的不可动摇地冷静和精神集中的unsyrrrnetrical magnetic circuit非对称磁路unsaturated hydraulic parameters非饱和水力学参数Unsmooth look at front pocket./ 前袋视觉不圆顺。unsymmetrical dimethyl hydrazine偏二甲肼Unsaturated acyl-CoA reductase不饱和酰基-CoA还原酶unsynchronized sampling sequence非同步采样Unsymmetrical -hindered phenol非对称型受阻酚