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...
Reaching a maximum height of 56cm the pygmy goat is essentially a pet.因为最高仅为56厘米，这种矮种山羊基本上作为宠物来养。Pygmy flying squirrel western cowboy adventure in mind.牛仔小飞鼠西部冒险记.The animals in effect became pygmy elephants.而结果,这些象群成了今天...
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...