Study on relationship of viscosity and shearing stress of liquid in plant branch;
Study on relationship of viscosity and shearing stress of liquid in plant branch;
植物枝茎内液体的黏度与剪切应力关系的研究
Study on relationship of viscosity and shearing stress of liquid in plant branch;
植物枝茎内液体的黏度与剪切应力关系的研究