typic

1.The suitable variety was the mesophyll or microphyll typic tea var...

为福丁大白茶和早白尖等中、小叶类型茶树良.

2.To make use of the model test method to study automobile rideability, the random excitation signal spectrum which is similar to that of typic-al roughness of road is needed.

利用模型试验方法研究汽车平顺性,需要在磁带与路面不平度统计特性一致的随机激振信号。