The relationship between the type of distribution and of density of fibers of monoamine nerve in intracerebral vessels and their nerve regulation was discussed.
本文讨论了脑内血管神经纤维的分布类型、纤维密度与脑内微循环的神经源性调节的关系。
So it is very important to find out the variation regulation of wood ring density in growth process.
解剖树木生长过程木材密度变化规律,研究年轮内密度的变化十分重要。
Regulation of self- thinning is that relationship between DBH and average density of population accords with negative power function.
樟子松种群自疏规律为:平均胸径与密度的关系符合负幂函数模型。
Phosphorylation of postsynaptic density proteins remains a largely unexplored mechanism in activity-dependent regulation of dendrite development and synaptic function.
在树突发育和突触功能活性依赖的调节过程中,突触后致密蛋白磷酸化的机制仍然是未知的领域。
Aim:To study the regulation of early changes of neuron density in hippocampus after hemispheic irradiation.
目的:探讨半脑照射后大鼠的海马神经元密度变化规律。
The community feature, size-class structure, the regulation of changing density were analyzed and the survival curve, the death curve and the life table were worked out.
分析了白皮松的群落学特征、径级结构及其密度变化规律;绘制了存活曲线和死亡曲线,从多角度研究了白皮松幼林种群的动态变化规律。
Er gene has been suggested as a gene for regulation of bone mineral density (BMD).
雌激素受体基因是一种对骨密度有调控作用的基因。
No significance effect on its agronomical character to the main effect of Spray density, and the effect regulation for express is not obvious on the different level of density.
喷施浓度主效对烤烟农艺性状影响无显著差异,且不同浓度水平间表现的效应规律性不明显。
No significance effect on its agronomical character to the main effect of Spray density, and the effect regulation for express is not obvious on the different level of density.
喷施浓度主效对烤烟农艺性状影响无显著差异,且不同浓度水平间表现的效应规律性不明显。
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