The first term determines the nature of the drug's effect and how much drug is needed at the site of action to engage that site to a clinically meaningful extent in the usual patient. The second term in the equation determines the magnitude of the drug's effect by determining how much drug reaches the site of action.
Tsuki (çªã) , is the Japanese word for thrust, coming from the verb tsuku (çªã) , meaning to thrust. The second syllable is accented, with Japanese's unvoiced vowels making it pronounced almost like  ski  (but preceded by a t sound).
The azuki bean, which is also sometimes called the adzuki bean or the aduki bean, is a legume that grows on a vine. It is particularly common in Asia.The bean is red in color and rather small, approximately one fifth of an inch in length (about five millimeters).d. The most common uses for the azuki bean are in sweet dishes. It is commonly used as a filling for sweet pastries and is often used in sorbet and ice cream recipes. It is also sometimes mixed with a thickener such as agar-agar to create a jelly-like dessert that is served in small cubes.