学校不应该体罚学生.Schools should not mete out physical punishment to children.现在许多学校禁止体罚.Nowadays, corporal punishment is banned in many schools.当然, 体罚和管束在施行的当时还是有效的.Physical compulsion or restraint was effectual, of course, whi...
Final diagnosis of MFH was achieved based on histopathology and immunohistochemical stains.最后的确定诊断有赖于组织病理切片以及免疫萤光染色等检查.Methods Immunohistochemical technique, image analysis, radioimmunoassay and Western blotting were use...
Some aspects of nurse cultures by virtue of the protoplast culture of foxtail millet were studied.研究了谷子原生质体看护培养中的一些问题....massive terraces of maize and millet carved into the mountainside like giant steps.山坡上开垦出的像巨型台阶一样的大...