Objective To study the relationship between the degree of mitral stenosis (MS) and atrial filling fraction (AFF).
目的研究二尖瓣狭窄程度与左房充盈分数的关系。
It finds that the damping coefficient is directly proportional to not only wave frequency, but the filling fraction of bigger damping material.
讨论了不同填充比下固有频率对应的衰减系数关系曲线，得出了衰减系数随着大阻尼材料填充比的增大而增大。
The results show that the lowest complete band gaps in the triangle array are wider than those in the square array at the same filling fraction.
研究结果表明：在相同的填充率下，钨柱按三角形排列比按正方形排列更容易具有较宽的完全带隙；
Seebeck coefficient increased with increasing temperature and Y filling fraction, the maximum value of Seebeck coefficient shifted towards low temperature.
塞贝克系数随着温度的升高和Y填充分数的增加而增大，同时峰值朝低温方向移动。
Numerical results show that by increasing the surface-filling fraction of the sample, one can hardly change the situation that the transverse magnetic state was suppressed.
结果表明，增大样品的表面填充率并不能改变横磁模被压制的情况。
Basing on scalar approximation the dispersion property of photonic crystal fibers (PCF) with lower air filling fraction are investigated by an effective index approach in this paper.
基于标量近似理论利用有效折射率方法对低空气填充率的光子晶体光纤(PCF)的色散特性进行了数值模拟。
The ejection fraction (EF) and peak filling rate (PFR) were decreased and the time of peak filling rate (TPFR) was prolonged.
冠心病组射血分数、峰值充盈率减少，峰值充盈时间延长。
The compression property test method of coarse fraction hand sorting waste rock, smelter slag and their mixed filling materials had been introduced in this paper.
本文主要介绍粗粒级手选废石、冶炼炉渣及二者按不同比例混合料的压缩性能测定方法。
The compression property test method of coarse fraction hand sorting waste rock, smelter slag and their mixed filling materials had been introduced in this paper.
本文主要介绍粗粒级手选废石、冶炼炉渣及二者按不同比例混合料的压缩性能测定方法。
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