Changing stresses bring about more cracking and rock deformation.不断变化的应力导致更多的断裂和岩石变形。To that extent they helped bring about their own destruction.他们正是如此推波助澜，导致了自己的毁灭。We are working to bring about closer political integra...
...freshly baked loaves.新鲜出炉的面包Bakers form dough into loaves.面包师把生面做成大面包.He bought two loaves of bread.他买了两条面包.Slash the tops of the loaves with a sharp serrated knife in a criss-cross pattern.把烤面包顶部用锋利的锯齿刀交错切开。You may f...
Except for the transitional elements, valency electrons are in the outermost electron shell.除去过渡元素外, 价电子位于最外面的电子层.Transitional metals ( Fe 3 + ) play an extremely important role in catalyzing CLA oxidation.变价金属离子 ( Fe~(3...