点样品 meaning in Chinese

point sample

I ' ve got some samples . i ' ll stay in touch through gene , ok
我拿点样品，我会和基恩保持联系，好吗？
The properties of all samples were investigated , it is the same to the pzt ceramics , samples in the composition range of mpb exhibited best piezoelectric performance
测试了各组成点样品的压电性能，结果表明，与pzt基含铅压电陶瓷相似，材料在准同型相界组成范围内压电性能最佳。