1) air exchange size
换气孔大小
1.
Effect of air exchange size and culture vessel type on plantlet growth of virus-free sweet potato;
换气孔大小和培养瓶种类对甘薯脱毒苗生长的影响
2) pore size
气孔大小
1.
Numerical simulation and characterization of materials porosity, pore size, and surface roughness;
材质气孔率和气孔大小与表面粗糙度的数学模拟与特征
3) stomata
[英]['stəumətə] [美]['stomətə]
小孔;气孔
4) air-exchange hole
换气孔
1.
The flow field and temperature field of a car rear lamp with and without air-exchange hole are numerically simulated using CFD software FLUENT with some lamp illumination.
利用FLUENT软件对某型轿车后灯的热问题进行了研究,在不影响车灯照明效果的情况下,对没有换气孔和有换气孔的4种布置方式的灯体周围流场和温度场进行了数值模拟。
5) pore size
孔隙大小
1.
The results show that the porosity of excessive-ceramic areas in two coatings are similar and it is the greatest at the interface which is less than 6%,the probability distributions of pore size in two coatings are resemble,pores of diameters from 1um to 10um are the most w.
利用定量金相技术对两种涂层富陶瓷区域不同位置的孔隙率、孔隙大小和形态进行了定量分析。
6) pore size
孔径大小
1.
Effect of support pore size on integrity of Al_2O_3 micro-filtration membranes;
支撑体孔径大小对Al_2O_3微滤膜完整性的影响
2.
A method based on the surface force pore flow model to characterize the pore size and pore size distribution of polymer porous filtration membranes was reviewed.
综述了一种建立在表面作用力孔流通模型基础上计算高分子多孔滤过膜孔径大小及分布的方法。
3.
The results demonstrate that the average pore size of nature.
5nm的沉积物体系中甲烷水合物的分解平衡温度和压力条件(即相平衡)进行了测定,结果表明,近自然沉积物的平均孔径大小会影响甲烷水合物的相平衡条件。
补充资料：第二孔(继发孔)型缺损
第二孔(继发孔)型缺损
ostium secondary defect
是心房间隔在形成上发生障碍，一般缺损较大，多在卵圆孔附近称第二孔(继发孔)型缺损。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条