High ductility and excellent bendability to form bends, loops and complicated configurations without fracture.良好的延展性和成行性,可弯制各种曲及复杂的形状且不断裂.The larger the thermal gradient, the lower the anisothermal ductility.温度梯度越大, 不等温韧...
It was autumn, and leaves were fluttering down in the light wind.现在是秋天, 树叶在微风中飘落下来....a butterfly fluttering its wings.挥动着翅膀的蝴蝶Thus, also, you pass from the lumpish grub the earth to the and fluttering butterfly.这样, 你还可以...
It was based on the theory of probability and statistics - based approach.它是以概率统计理论为基础的一种方法.Read a couple of popular books on the theory of probability.读一两本有关可能性理论的流行书.French mathematician who founded theory; contributed...