Mechanical dissociation was used to obtain single primary spermatocytes from guinea pigs and ironchannel currents in the primary spermatocytes were recorded by whole cell patch-clamp technique.
笔者应用机械分离获得豚鼠单个初级精母细胞，采用全细胞式膜片钳技术记录该细胞离子通道电流。
2
Main mate rial for installing: all kinds of channel steel Angle iron and plate iron.
安装主要材料：各种型号的槽钢、角铁及铁板。
3
It carries on the neutralization, precipitation of iron and aluminum and ferrous oxygenation alone the channel.