胶片的曲率是和弯月透镜后面的反射镜同心的.The curvature of the film is concentric with the mirror behind the meniscus.具有大致同心的等压线的低压区在技术上称为气旋.A region of low pressure with roughly concentric isobars is known technically as a cyclone.一层层同心的虚无是...
请附上汇款，支票收款人为泰晤士河谷科技公司。Please enclose your remittance, making cheques payable to Thames Valley Technology.已收款合计将达两千美元.The money collected will aggregate $ 2,000.明白, 那是一张收款的字据.Yes, it is a receipt for money....
Method: 72 cases of alternating esotropia were divided into symmetrical surgery group and asymmetrical surgery group.方法: 对72例交替性内斜视采用相同检查方法,一组给同等量内直肌后徙术,另一组给不同量内直肌后徙术.asymmetrical shapes不对称的形状In the asymmetrical applicat...