divalent cation

基本解釋

The amount of anionic PAM adsorbed on clay minerals increases greatly by electrolyte in which divalent cation is more effective than monovalent cation.
電解質(zhì)能大大增強PAM在黏土礦物上的吸附，其中二價離子比一價陽離子更有效。
The systems include pectin beads crosslinked with zinc or any divalent cation of interest, which beads are then coated with Eudragit TM -type polymers.
所述系統(tǒng)包括與鋅或任何目的二價陽離子交聯(lián)的果膠珠粒，所述珠粒然后用型聚合物包被。
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This divalent cation is released from presynaptic vesicles into the synaptic cleft upon neuronal activity and acts as a modulator of many ligand-gated ion channels.
鋅離子隨著神經(jīng)元的活動從突觸前膜的囊泡中釋放到突觸間隙，對突觸內(nèi)受體進行調(diào)控。