用GRA造句子，“GRA”造句

SPECTROPHOTOMETRIC DETERMINATION OF THE POLYSACCHARIDES FROM POLYSTICTUS VERSICOLOR (L)FR. IN YUNZHI GAN TAI GRA NULES

Image scrambling degree evaluation method based on GRA

Study of the capacity of the port logistics based on GRA and AHP

To Research on Improvement of Market Comparison Approach Based on GRA;

GRA (Governmental Research Association)

Application of Total Factor Principle and GRA Method in Land Classification;

音節是由一個啞音字母和一個發聲字母（元音或者半元音）構成的無意義的複合聲音，沒有A時GR是一個音節，而有A時GRA也是一個音節。