水合乙醛酸 的英文怎麼說

中文拼音 [shuǐquánsuān]
水合乙醛酸 英文
glyoxylic acid
  • : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
  • : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
  • : 名詞[化學] (有機化合物的一類) aldehyde
  • : 酸構詞成分。
  1. The barnidipine hydrochloride were prepared via cyclocondensation from m - nitrobenzaldehyde, methyl acetoacetate and anmmonium bicarbonate, hydrolysis, esterification with opticaliy ( s ) - n - benzyl - 3 - py - rrolidinol, recrystallisation and salification

    摘要研究了以碳氫銨,間硝基苯甲甲酯為原料,經縮、部分解,再與( s ) - n -芐基3 -羥基吡咯烷經酯化、分步重結晶、成鹽得到鹽巴尼地平的工藝路線。
  2. Abstract : researches on unformaldehyde unironing finishing are summarized in this paper. functions and deficiencies of glyoralamido, water soluble heat reactive polyure thane, bishydroxyethyl - sulfoue, natural high precision chitosan, reactive organosilicon, amyloidosis epoxide, multiple carboxyl acid compound are also analyzed and compared

    文摘:綜述了無甲免燙整理方面的研究,分析比較了-酰胺類整理劑、溶熱反應性聚氨酯、雙羥基碸、天然高聚物殼聚糖、反應性的有機硅、澱粉改性物、環氧類整理劑、多羧物等無甲抗皺整理劑的功能以及各種整理劑存在的不足
  3. Transition metal coordination compounds easily cause d - d transition or change transfer transition. so they show dramatic colors. in this paper, two organic hydrate thermochromic material and a series of thermochromic transition metal complexes are synthesized, and a schiff was synthesized too

    研究了對氨基苯酮、鹽氨基脲縮、三對硝基苯胺以及對氨基酰苯胺等有機物作配體形成的過渡金屬配物的成及其熱色性。
  4. Using the orthogonal experimental technique, we studied modified pva by formaldehyde, urea and tdi, and analyzed the influence of synthesis condition to its solid content, viscosity, dissolving rate and crosslinking degree

    摘要採用正交實驗方法,研究了甲、尿素和甲苯二異氰酯對聚烯醇的疏改性,並分析了成條件對其固含量、黏度、溶出率和交聯度的影響。
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