基本解釋[化學(xué)] 位阻，位阻現(xiàn)象英漢例句雙語(yǔ)例句The stereoselectivity was improved by increasing steric hindrance of the reactions.通過增加反應(yīng)的空間位阻改進(jìn)了反應(yīng)的立體選擇性。The dispersing ability of SSHE as cement dispersant also came from steric hindrance effect and long side chain contributed to steric hindrance in a certain degree.淀粉丁二酸單酯用作水泥分散劑時(shí)，其分散機(jī)理也主要來(lái)自空間位阻作用，且較長(zhǎng)的極性側(cè)鏈對(duì)空間位阻效應(yīng)具有一定的貢獻(xiàn)。These could be related to the difference in solubility of KGM, viscosity of the reaction system, steric hindrance, and granule structure of KGM with different Mw values.KGM分子量對(duì)該反應(yīng)的影響與不同分子量KGM的溶解度、體系粘度、空間位阻及顆粒形態(tài)等因素有關(guān)。steric hindrance更多例句詞組短語(yǔ)短語(yǔ)Electrostatic and Steric -hindrance Model 靜電位阻模型might cause steric hindrance 產(chǎn)生空間位阻high steric hindrance 高位阻steric hindrance amine 空間位阻胺Steric hindrance effects 空間位阻效應(yīng)steric hindrance更多詞組專業(yè)釋義化學(xué)位阻占位效應(yīng)立體阻礙空間阻礙醫(yī)藥科學(xué)立體阻礙物理學(xué)空間障礙能源科學(xué)技術(shù)位阻現(xiàn)象生物學(xué)位阻