Electrophoresis is a technique that separates macromolecules according to their net electrical charge and shape.电泳是根据分子的静电荷和形状分离大分子的技术.Methods: Cross electrophoresis of agarose - starch mixed gel was used in these experi...
The florist bunched the flowers up.花匠把花捆成花束.People were bunched up at all the exits.所有的出口都挤满了人。Each strand is fabricated of parallel wires bunched in a hexagonal shape.每根钢束由平行钢丝捆扎成六边形.He bunched the flowers and sold them...