人老了,关节也硬化了.The man is getting old and his joints are stiff.塑料被注入模子后,便放在一边让它慢慢凝结硬化.The plastic was poured into the mold and left to set until it was firm.高温使陶土硬化。Great heat indurates clay....
这种粒子的质量很小.This particle has a very small mass.粒子的性质是在空间有确定的位置,有清楚的边界.Particles have the property of definite localization in space and definite boundaries.粒子的波动性质产生了成群的效应.The wave nature of the particle produces a bunchi...
Morphometric analysis thearea of AS lesions , residual luminal area, average and maximal neointima thickness.并用图像分析仪定量测量斑块表面积、动脉残余管腔面积 、 斑块平均厚度及最大厚度.Method: 4 cases with defect of alae the residual and flaps of nasolabia...