She cradled the child in her arms.她把孩子(象摇篮样地)抱在怀里.He cradled the baby in his arms, his hands cupping her tiny skull.他轻轻地抱着婴儿，双手托着她的小脑袋。I cradled my video camera nervously on my lap, but its cold contours did nothing to c...
为批量生产带有螺纹的尼龙旋塞,设计了一种带有螺旋顶杆的旋塞注塑模.Mold with spiral ejection pin was designed for the mass production of threaded nylon cock.所述长顶杆的前端最好为锥形头.The front end of the long post rod is at best in a cone shaped head.随着温度升高, 感温元件(阀...
另外, 提出了亮度步长的方法来检测阴影中的半影.In additional, the luminance step is applied to detect the penumbra.通过甲苯胺蓝染色、焦油紫染色并利用图像分析仪测量半影区面积.The area of the penumbra was measured and analyzed with an image analysis system....