简述五行学说在美容中医学中的应用。

构成中医学自然哲学理论核心的学说是（）。

学习中医各家学说，主要要掌握（）的学术思想。临床经验。

学习中医各家学说，主要要掌握（）的学术思想，临床经验。

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

李中梓明确提出：“（）在补血之先；养阳在滋阴之上”

李中梓说：“气血俱要，而补气在（）之先；阴阳并需，而养阳在（）之上”。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

精气学说作为一种自然观，奠定了中医学理论的基石。