The increase of carbon equivalent is primary reason for graphite floatation.碳当量高是引起石墨漂浮的主要原因.In graphite sheets, carbon atoms bond together in rings...石墨层中的碳原子相互连接形成碳环。A powerful electric current is passed through a piec...
In graphite sheets, carbon atoms bond together in rings.石墨层中的碳原子相互连接形成碳环。Made from cast iron, it is finished in graphite enamel.它是用铸铁制成，最后在外面搪了一层石墨。A powerful electric current is passed through a piece of graphite.给一块石墨通...
These estimators include the signal subspace methods, ESPRIT and WSF. They possess good statistical performance.子空间类方法 、 esprit和WSF是 几种典型的高分辨方位估计方法, 它们具有良好的统计性能.We need a strong leader to keep our esprit de corps intact....
I gather his report is highly critical of the trial judge.据我所知，他在报道中毫不留情地批评了初审法官。If someone says something critical I take it to heart.如果有人提出批评，我会十分介意。He remained in a critical condition after suffering heart failure.他发生...