常見例句雙語例句It was considered that steric hindrance and electrostatic repulsion were the main stabilizing mechanism.空間位阻和靜電排斥是其乳狀液穩(wěn)定的主要機(jī)理。Excellent dispersing performance of ASP is the result of co-action of electrostatic repulsion and steric hindrance.ASP良好的分散能力是靜電斥力和空間位阻共同作用的結(jié)果。Space steric hindrance resulted by length lateral chain and electrostatic repulsion of charged ion made the main contribution to water-reducing effect of PAA.自制PAA 系列的減水機(jī)理主要為其長側(cè)鏈引起的空間位阻作用及其帶電離子的靜電斥力作用。 返回 steric repulsion