close pore 中文意思是什麼
close pore
解釋
閉孔-
Control of pore morphology in close - celled aluminum foams
閉孔泡沫鋁的孔結構控制 -
Compared with those of as - sprayed ring, hardness and tension strength of area near processing face are increased by 45 % and 40 % respectively. friction mechanical performance of the ring is improved at large extent, and especially the wearing amount is merely 13 % of as - sprayed rings. after dual - direction cyclic pressing, the pore - closed state and the distributing of density and hardness are nearly identical in every part of ring. the friction mechanical property is close to that of single - direction - cyclic - press ring
靠近壓力加工面部位,硬度較沉積坯提高了45 % ,拉伸強度較沉積坯提高了40 % 。雙向楔壓后孔洞閉合、密度硬度分佈都比較均勻。單向楔壓后,用壓力加工面作為摩擦面, al - 20 % si / sicp復合材料的摩擦磨損性能得到大幅度提高,尤其磨損量為楔壓前的13 % 。 -
Aquaporin ( water pore ) a protein channel in the plasma membrane that facilitates water movement across the membrane. aquaporins can open or close to increase or decrease water flow
水通道(水孔) :位於質膜上的一種蛋白通道,控制水的跨膜運輸。它的開或關可以增加或減少水的流量。
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