Conclusions Hypoxia can induce increase in pulmonary tissue area density and decrease in aerial exchange area in alveoli.
结论缺氧可引起大鼠肺组织面积密度增加，肺泡有效气体交换面积减少。
Based on the digital mask technique, the distribution of sand area density and the sediment-transport rate in flow field were obtained.
采用图像处理的数字掩码技术，处理图像得到了沙粒在流场中的面密度以及单宽输沙率。
One case is that given the armor's area density, the curve of the ballistic-limited velocity varying with the optimal coefficient is simulated;
一种情况是在给定靶板面密度条件下，模拟了弹道极限速度随优化系数的变化曲线；
The studies on the developing of new hybrid recording media are very important to the increasing of the area density of HDD and to the implementation of hybrid recoding method.
开展光磁混合记录介质的研究，对于提高硬盘的记录密度和实现光磁混合记录技术的实用化都有着极其重要的意义。
A useful unit converter can help you make the daily calculation, including conversion of area, density, energy, force, length, mass, power, pressure, speed, temperature and volume.
一个有用的单位转换器可以帮助您日常计算，包括面积，密度，能源，力，长度，质量，功率，压力，速度，温度和体积的转换。
The morphological changes and liver fibrosis grading and area-density percentage of collagen fibrosis;
肝纤维化形成过程中形态学变化、肝纤维化的分级情况及胶原纤维的面密度。
The morphological changes and liver fibrosis grading and area-density percentage of collagen fibrosis;
肝纤维化形成过程中形态学变化、肝纤维化的分级情况及胶原纤维的面密度。
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