Results protein-loaded microspheres showed good sphericity and narrow diameter distribution , the encapsulation efficiency reached 95 % .

结果微球球形度优良，粒径分布窄，蛋白质包封率达到95%。

Determination for sphericity of ion exchange resins after attrition or osmotic-attrition .

离子交换树脂渗磨圆球率,磨后圆球率的测定。

With autodyn-2d code , the formation , flight and penetration processes of sphericity explosively formed projectile ( efp ) are simulated .

应用autodyn-2d软件，对准球形爆炸成型弹丸的形成、飞行及侵彻过程进行数值模拟。

Through applied the model of multilayer concentric sphericity dielectric , crop seeds pretreated by electrostatic field generate polarizing stress and electrostrictive stress , which change the membrane phase and relevant enzyme activation .

运用多层同心球形电介质模型分析经静电场预处理的种子，其内部产生的显质力和电致伸缩应力可导致种子膜相和有关酶活性的改变。