The moment they have a label to attach to their symptoms, the illness deepens.一旦给自己的各种症状贴L某种标签, 病情便随之加重.Plaque grows when bacteria attach to the tooth and begin multiplying.当细菌粘附到牙齿上并增值,菌斑就开始增长并开始.Adds a cause arrow to a...
FEM FCT is used to solve three dimensional hypersonic inviscid flow.从Euler方程 出发,利用流量修正有限元法(FEM?FCT)求解三维无粘流动的高速流场.The inviscid linear stability of variable density swirling jets is analyzed by normal mode method.用正则模方法研究了...