Which one is not the mixing mechanism? A: Convective mixing B: Vibrate mixing C: Shear mixing D: Diffusion mixing

color mixing

The reason for the uneven mixing of compound powder may be A: The proportion of drugs varies greatly. B: Large size difference of powders C: Improper mixing method D: Similar density of drugs E: Insufficient mixing time

(Red and green) light, (if mixing) (in) the right proportion, (will give) us yellow. A: Red and green B: if mixing C: in D: will give

(White and black) light, (if mixing) (in) the right proportion, (will show) us grey. A: White and black B: if mixing C: in D: will show

Which factors can affect mixing? A: The type and size of the mixing equipment B: Density C: Adhesion D: Surface charge of particles

66（） A: mixed B: mixture C: mixing D: mixer

Mary's Mix-ins makes custom ice cream by mixing various candies into vanilla and chocolateice cream. Orders range in size from 1 to 5 quarts. After each order the mixing equipmentmust be cleaned. Cleaning the mixing equipment is an example of A: a unit-level activity. B: a batch-level activity. C: a product-level activity. D: an organization-level activity.

Code-mixing is a mixing of two codes or languages, usually without a change of topic. （ ）

Granules are made by mixing raw materials and appropriate excipients with a certain particle size.