【单选题】Who conducted the X-ray diffraction studies of DNA?
B.
Miescher and McClintock
【判断题】Watson and Crick did not make use of X-ray diffraction data.
【单选题】由击实试验可以获得( )和( )两个控制黏性土击实特性的指标。
【单选题】The phase constitutions _________ these ashes were investigated using X-ray diffraction.
【单选题】X-ray diffraction中diffraction的含义是( )。
【单选题】Who conducted the X-ray diffraction studies of DNA?
B.
Miescher and McClintoc
【单选题】由击实试验可以获得( )和( )两个控制黏性土击实特性的指标。