常見(jiàn)例句In order to explore the optimum parameters of a freeze dryer ice cond enser, a CAD system based on the dynamic and distributive model was developed. 旨在通過(guò)開(kāi)發(fā)CAD系統(tǒng),尋求凍干機(jī)水汽凝結(jié)器的最佳結(jié)構(gòu)參數(shù)。For prolong storage of the biotinylated peptide it is recommended to freeze dry it. 若要延長(zhǎng)生物素化單肽的貯存時(shí)間,則可以?xún)龈伤?/li>The freeze dryer uses a technical method that freeze the watery element in advance, then sublimates its moisture content under the vacuum state to obtains the dry goods. 冷凍干燥機(jī)是將含水物品預(yù)先凍結(jié),然后將其水分在真空狀態(tài)下升華而獲得干燥物品的一種技術(shù)方法。For these cases lyophilization or freeze drying is available. 這時(shí)可用低壓凍干法(或稱(chēng)冷凍干燥法)。It is helpful to the practical production and application for persimmon freeze dry powder. 對(duì)實(shí)際冷凍干燥生產(chǎn)和應(yīng)用,具有一定的指導(dǎo)意義。Viability of freeze dry method microbial strains by using different concentrate of protectant and different freeze temperature was examined. 研究了微生物菌株在真空冷凍干燥保藏中,不同濃度的保護(hù)劑和不同凍干溫度對(duì)存活性的影響。 返回 freeze-dryer