必应词典为您提供cross-sectional-area的释义,un. 横断面面积;横截面积;截面面积; 网络释义: 横切面积;横切面面积;横断面积;
Kresch (1977) presented the results of calculations which determined the cross-sectional shapes assumed by flexible, elastic tubes for varying transmural pressures. Extensions of these results are presented here in the form of graphs of the cross-sectional area as a function of the transmural ...
Let the cross-sectional radius of the pipe be r.We know that the area of a circle of radius r is given by $\pi {{r}^{2}}$ Since the cross-section of the pipe is circular, we have $A=\pi {{r}^{2}}$, where A is the area of the cross-section...
When compared to boys, girls have smaller vertebral cross-sectional area, which conveys a greater spinal flexibility, and a higher prevalence of adolescent idiopathic scoliosis. To test the hypothesis that small vertebral cross-sectional area and tall intervertebral disc height are structural characteristi...
Cross-Sectional Area of a Cylinder A cylinder is a solid created by extending a circle through space perpendicular to its diameter. The area of a circle is given by the formula πr2, where r is the radius. It therefore makes sense that the volume of a cylinder would be the area of on...
L Kornet,JRC Jansen,EJ Gussenhoven,A Versprille 摘要: A double indicator dilution technique for determining the mean cross-sectional area (CSA) of a blood vessel in vivo is presented. Analogous to the thermodilution method, dilution of hypertonic saline was measured by an electrical conductance ...
Compare levator ani cross-sectional area as a function of prolapse and muscle defect status.Thirty women with prolapse and 30 women with normal pelvic support were selected from an ongoing case-control study of prolapse. For each of the two groups, 10 women were selected from three categories ...
In this report, the cross-sectional area was approximately corrected of the compressed gel on the assumption that the gel expanded uniformly without changing its volume upon compression. In cases when the initial Young's modulus was calculated from the thus-corrected area for some food gels, the...
Only a few previous studies have investigated paraspinal musculature (i.e., multifidus (MF), psoas major (PSM), erector spinae (ES)) in longitudinal, population-based settings. This study aimed to evaluate changes in the cross-sectional area (CSA) of the paraspinal muscles between the ages of...
Aims.The aim of this work is to study the influence of large-scale variations in the magnetic field strength along the field lines, i.e., variations of the cross-sectional area along the flux tubes supporting prominence threads. Methods.We studied the normal modes of several flux tube configu...