小膜 membranella 为列生于原生动物纤毛虫类(例如喇叭虫、桿尾虫、Tintinnus)的围口部或胞咽的三角形或四角形的膜状物。由1—2排纤毛融合而成,构成口带(adoral zone)或口小膜带(adoral membrane-lla zone),靠小膜运动,引起水流而将食物送到胞咽的深部。
n. membranella
misc. membranelle
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提高湿化程度可以减小膜的欧姆损失。
The humidification can be weak in the loss from the electric resistance.
后仔虫的小膜1~ 3与口侧膜均来源于老的口侧膜;
Membranelles 1 3 and the paroral membrane originate from the parental paroral membrane.
计算了圆弧圆柱蜗杆传动在不同的蜗杆转角下的中心膜厚和最小膜厚。
Minimal film thickness and central film thickness of arc cylindrical worm drive were calculated under different rotation Angle.
When an action potential comes down this pre-synaptic axon, when it reaches this point here, it sets off the process of these vesicles dumping their content into the synaptic cleft.
当动作电位到达轴突的突触前膜时,当到达这一点时 小泡就将其内含物,排放到突触间隙中去
another thing that you'd find if you looked inside the axon terminals of any of these pre-synaptic membranes, you'd find lots of vesicles or some membrane bound compartments that contain special chemicals called neurotransmitters.
如果你仔细观察,突触前膜的轴突末梢内部,你会发现很多小泡,即膜包被的结构,包含有称为神经递质的特殊化合物
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