装有压缩气体和液化气体的钢瓶在火焰烘烤下,瓶内压力迅速增加,当瓶内压力超过其钢瓶设计压力时,就会发生()
A.化学爆炸
B.爆燃
C.物理爆炸
D.爆轰
参考答案:C
It was an allusion to what the scientist thought was an inappropriate distribution of funds for stem cell research.
A.reference
B.contradiction
C.explanation
D.rejection
简述邓 * * 理论的精髓。