1. Determine the type of polymer and anticipated amount of inorganics in the polymer to be ashed. ȷ���ۺ�������ͺ����ճɻҽ��ľۺ�����Ԥ�������ﺬ����
2. I could have anticipated many generations of slow evolution by running ahead miles to the left. ͨ����ǰ���ϼ�Ӣ�ﵽ��ߣ��ҿ����Ѿ�Ԥ������������������Ľ����
3. Moreover, whatever the energy source, the country will need to build and support an expanded energy grid to accommodate the anticipated growth in power demand. ͬʱ��������Դ��Դ��ʲô���й�Ҳ��Ҫ������֧��һ���������Դ�������������Դ�����Ԥ��������