Experts do not recommend allowing those under eight to regularly use3D glasses, because their eye muscles are still developing. 专家并不建议8岁以下的儿童经常佩戴3D眼镜,因为他们的眼部肌肉还在发育。
The author uses the entire girder segment model to calculate normal stress and deflection under eight loading cases. 采用全梁段板壳单元模型,进行8种工况的分析计算。
The system can identify different external loads, two kinds of external loads are obtained by combining seismic wave of real bridge with EL-Centro wave, longitudinal displacement response is analyzed under eight different control conditons. 该系统能够很好地识别不同外荷载激励,利用平胜大桥实桥地震波和车辆制动力合成了两种外干扰力,分析了八种不同控制工况下的纵向位移响应。
Complicated as the clinical manifestations of diseases may be, they are classified under the eight principles. 虽然疾病的临床表现很复杂,但都可以根据八纲归类。
Schools are recommended to choose subjects under the eight KLAs so as to provide a broad and balanced curriculum to their students. 政府鼓励学校从这八个学习领域中选取科目,为学生提供广阔而均衡的课程。