desiderative怎么读，desiderative什么意思，desiderative短语和例句

1.At present, the measurement techniques for gas-solid two phases flow have become a desiderative problem to be solved in multi-phase field.

目前，气固两相流检测技术已成为多相流研究中的一个亟待解决的问题。

2.At present, the measurement techniques for gas-solid two phases flow have become a desiderative problem to be solved in multi-phase field.

目前，气固两相流检测技术已成为多相流研究中的一个亟待解决的问题。

3.The research on variable center networking in the wireless communication is an innovative and desiderative research project.

无线通信中的可变中心组网研究是一个具有创新性和需求迫切性的研究课题。