醛的例句（醛在句子中的用法）

• cyclohexanone formaldehyde resin 环已酮-甲醛树脂
• Formaldehyde is used as one of basic raw materials in syntheses of synthetic tannins. 摘要甲醛通常是用于合成鞣剂制备的一种基本原材料.
• Examples of fixatives are formaldehyde, osmium tetroxide, ethanol, and acetic acid. 像甲醛 、 锇酸 、 酒精及乙酸等都是常用的固定剂.
• According to the result tested, the formaldehyde absorbents made can absorb the formaldehyde better. 根据测试结果, 制作的甲醛吸收剂能起到较好的甲醛吸收与消除效果.
• The carbon microfiltration membranes were prepared by pyrolysis of a home - made thermosetting phenol - formaldehyde ( PF ) resin . 实验合成了球形热固性 酚醛树脂 微粒,并以此为原料制备了微滤炭膜.
• Main Ingredients: levorotatory VC essence , VE , collagen, lecithin, hyaluronic acid, kojic acid, vegetal extract etc. 主要成分: 左旋维生素C精华 、生素E精华 、 胶原蛋白 、 卵磷脂 、 醣醛酸 、 曲酸 、 植物提取素等.
• The ketonealdehyde resin ( KAR ) is an important kind of low polymer ( LMP ) . 酮醛树脂是一类重要的 低聚物.
• Polyacetadehyde may exist in atactic, syndiotactic and isotactic forms. 聚乙醛它和聚烯烃一样,可以以无规, 间同和全同形式存在.
• Polyacetaldehyde may exist in atactic, syndiotactic and isotactic forms. 聚乙醛可以以无规, 间同和全同形式存在.
• Irone was obtained through three steps reactions with citral and acetone base catalyst to give pseudoionone. 采用山苍子油提取得到的柠檬醛和丙酮等为主要原料合成鸢尾酮.
• The efficacy of alkaline glutaraldehyde in inactivating poliovirus was higher than that of acidic glutaraldehyde. 碱性戊二醛对脊髓灰质炎病毒的灭活效果比酸性戊二醛强.
• Objective : To determine lipid peroxide ( LPO ) and malonyldialdehyde ( MDA ) in insulin buccal spray ( IBS ). 目的: 测定胰岛素口腔喷雾剂 ( insulinbuccal spray, IBS ) 中过氧化脂质 ( lipidperoxide,LPO ) 和丙二醛 ( MDA ) 的含量.
• Among those, hypercortisolism was 17 cases, primary aldosteronism was 15 cases, nonfunctional adenoma was 13 cases. 其中皮质醇症17例, 原发性醛固酮增多症15例, 无功能腺瘤13例.
• The contents of Hyp , T - AOC, T - SOD and MDA were measured by chemical colorimetry method. 以化学比色法测定梗阻侧肾组织匀浆中羟脯氨酸(Hyp)的含量 、 总抗氧化能力(T-AOC) 、 总超氧化物歧化酶(T -SOD )和丙二醛(MDA)的含量.
• Hydroxymethyl furfural ( 5 - HMF ) is an index compound for beer stalking. 由于 5- 羟甲基糠 醛 对啤酒老化所具有的指示作用.
• The process includes hydroxylation, self packing of APTES and terephthalic aldehyde packing. 其置备方法主要包括羟基化 、 APTES的自组装和对苯二甲醛的组装三步.
• A classical method to determine the content of cinnamaldehyde is called hydrochloride hydroxylamine - pyridine oximation. 探讨一种无吡啶盐酸羟胺肟化法测定肉桂醛的可行性.
• Selective dehydration of hexose, such as D - fructose, is one of main synthetic methods for 5 - hydroxymethylfurfural. 果糖等己糖选择性脱水是制备 5- 羟甲基糠醛的主要方法之一.
• The preparation and property of urea - formaldehyde resin mocalified by hetero - alcohol oil were introduced. 介绍了杂醇油改性脲醛树脂的制备过程及其性能测试等.
• The heptanal butyl mercaptan was synthesized with heptanal, sodium thiosulfate and 1 bromobutane as raw materials. 以正庚醛 、 硫代硫酸钠和溴代正丁烷为原料,合成了正庚醛正丁硫醇缩醛.