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生药表面特征
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生药表面特征
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医学
生药性状鉴定
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surface characteristics of crude drugs
生药表面特征
生药表面的纹理、沟槽及各种附生物(如毛、刺、须、钉疤、皮孔、鳞片、鳞毛、地衣和斑痕等)的性质、状态和分布等。树皮、根皮和果皮类药材,还应注意观察内表面。
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equation of straight line
equation of tangent
equation of the center
equation of the equinoxes
equation of the first degree
equation of the fourth degree
equation of the origins
equation of the polar
equation of the second degree
equation of the third degree
equation of time
equation of trajectory
equation of variation
equations of equilibrium
equations of equilibrium in solid mechanics
equations of gas dynamics
equations of gravitational field
equations of mathematical physics
equations of motion for a single particle
equations of satellite motion
equations of state
equation soluble by radicals
equation solving
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