Conclusion The density values of coronary plaques were found to be correlated with size, slice width and contrast medium concentration.
结论冠状动脉斑块的密度值与斑块大小、层厚及对比剂浓度相关。
Osmotic medium concentration is 0.5M. The sugar is superior to mannitol and glucose. However, in the osmotic medium the yield is decreased within 28.7-38.1%.
渗透压调节剂的浓度为0.5M，以蔗糖作为渗透压调节剂优于甘露醇和葡萄糖，但是此时原生质体的产量下降28.7—38.1％；
The pulping principle of medium concentration pulper, as well as the effect of working rotor on the status of slurry turbulence and the distribution of pulping energy, were analyzed.
分析中浓度碎浆机的碎浆原理及碎浆机转子运转时对浆料湍流状态、碎浆能量分布的影响。
The size distribution of coal is considered to be small, when the medium concentration coal slurry is transported in the pipeline. The cost of preparation of slurry and dewatering cost are high.
在中浓度煤浆管道输送中，煤的粒度组成偏细，使制浆及脱水费用较高。
The size distribution of coal is considered to be small, when the medium concentration coal slurry is transported in the pipeline. The cost of preparation of slurry and dewatering cost are high.
在中浓度煤浆管道输送中，煤的粒度组成偏细，使制浆及脱水费用较高。
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