A review with 21 references on development and applications of calix crown ethers are described.摘要综述了杯芳冠醚的産生、发展及应用研究的新进展，展望了它的工业应用前景。
The peak systolic flow velocity of renal artery in nephrolith of reanal calix and pelvis was higher than cortex renalis肾盂结石、肾盏结石患者组肾动脉峰值流速高于肾内结石组 (P<0 .0 ) ;