protection test

• 血清中和试验,保护试验,防护试验

protection test的用法和样例：

例句

1. Special instrumetation and test hardware are required.
   需要专门的测量仪器和试验设备。
2. The neutralization test is based on the neutralization of virus by specific antibodies found in the serum.
   中和试验是基于病毒可被存在于血清中的特异性抗体。