... approximate convergence 近似收敛 area of convergence 辐合区; 收敛线区域 asymptote of convergence 辐合线 ...
基于4个网页-相关网页
Born out of the rebirth of a historic transit station in a bustling area of downtown Madrid, the Principe Pio retail center is an exciting new convergence of urban transit and retail.
普林斯堡商业中心是由马德里市中心繁华地带一所古老的公交站改建而成,这里已成为新的城市交通和商业聚集地。
The left to right shunt rate (f) and the transverse sectional area of ductus arteriosus (a) were calculated by color Doppler flow convergence method in 20 patients with patent ductus arteriosus.
用彩色多普勒血流会聚法对20例动脉导管未闭患者的左向右分流率F进行测定,并根据F值计算出动脉导管的横截面积A。
It was concluded that M-mode and two-dimensional color Doppler flow convergence region could be used to quantificate the area of mitral stenosis accurately.
结果表明,M型彩色多普勒血流会聚法与二维彩色多普勒血流会聚法在检测二尖瓣狭窄瓣口面积方面基本可靠,但两者的准确性无显著差异。
应用推荐