Occasionally, recurrent laryngeal nerve involvement causes hoarseness.有时, 喉返神经受累引起声音嘶哑.Sex hormon have no effect on laryngeal nerve - tract and nerve fiber.喉部神经纤维束的粗细,在变性期后可能不受性激素的影响.Laryngeal Variations for Vowels ; Bre...
Because of the indistinguishability of the electrons , there is complete electronic democracy.因为电子的不可分辨性, 电子有完全的自由.But the relation of centralism and the modern democracy is very intricate.因此,集权制政治与现代法制在本质上是不相容的,但两者之间的关系...
这种控制要求颗粒磨损动力学和旋风分离器效率的知识.This control requires knowledge of attrition kinetics and cyclone effectiveness.蒸发器的蒸汽线装有雾沫分离器.The evaporator vapor lines are fitted with an entrainment separator.这种装置在小型冲天炉中是作为砂粒分离器使用的.These uni...