词语:醋酸热度:590

词语醋酸拆分为汉字:

醋字的拼音、笔画、偏旁部首、笔顺、繁体字,醋字字源来历,醋字演变

一种调味用的液体,味酸:米~。熏~。……

酸字的拼音、笔画、偏旁部首、笔顺、繁体字,酸字字源来历,酸字演变

像醋的气味或味道:~菜。~溜溜。~梅。~甜。~奶。~枣。化学上称能在水溶液中产生氢离子的化合物,分“无机酸”、“有机酸”两大类:盐~。碳~。硝~。硫~。~碱度。讥讽人的迂腐:穷~。寒~。悲痛,伤心:~楚。辛~(亦作“酸辛”)。~苦。~怆。~……

 

查询词语:醋酸

汉语拼音:cù suān

词语醋酸基本解释

有机化合物,化学式CH3COOH。无色的液体,有刺激性气味。是制造人造丝、电影胶片、阿司匹林等的原料。日常食用的醋中含有醋酸。也叫乙酸。

词语醋酸详细解释

  1. 有机化合物。无色的液体,有刺激性气味。是制造人造丝、塑料、电影胶片、阿司匹林等的主要原料。日常食用的醋中含有醋酸。也叫乙酸。

词语醋酸在线造句

  1. Ammonium polyphosphate(APP) and expandable graphite(EG) have been used to improve flame retardancy of poly(ethylene-co-vinyl acetate)(EVA).

    对聚磷酸铵(APP)和膨胀石墨(EG)协同阻燃乙烯-醋酸乙烯酯共聚物(EVA)及其阻燃机理进行了研究。

  2. Acetic acid may also speed up the rate at which glucose is moved out of the bloodstream and into muscle cells for storage.

    醋酸也可能加快葡萄糖从血流中移出并进入肌细胞储存的速率。

  3. Belluomo rises from the BED of his wife's lover's wife, the kerchiefed housewife is astir, a saucer of acetic acid in her hands.

    漂亮男人从他妻子之姘夫的老婆那张床上爬了起来,包着头巾的主妇手持一碟醋酸,忙来忙去。

  4. Injection Molded EVA (IM-EVA): Process whereby ethylene vinyl acetate foam is injected into molds to make it a bit more uniform and durable.

    射入铸造了EVA(IM-EVA):过程藉以乙烯乙烯基醋酸盐泡沫被注射入模子做它更多一致和耐久。

  5. A bit of glacial acetic acid was used to dissolve trimethoprim and its content was determined after dilution by water.

    甲氧苄啶易溶于醋酸,用少量冰醋酸溶解甲氧苄啶,用水稀释后测定含量。

  6. as with most organic solids , fire is possible at elevated temperatures or by contact with an ignition source.

    和大部分有机固体物一样,醋酸钠在高温下或和明火源接触时容易起火。

  7. Its major use is in the production of acetic acid and its derivative acetone and various acetates, and of numerous other organic chemicals.

    它主要用于生产醋酸及其衍生物和各种醋酸酯,以及生产许多其他有机化学品。

  8. An emulsion adhesive for wood edge splice was made of a grafted copolymer PVAc and an isocyanate prepolymer.

    本文采用接枝共聚改性聚醋酸乙烯乳液和制备异氰酸酯预聚体生产出集成材工业用拼接胶粘剂。

  9. Seeding polymerization was used for the modification of PVAc emulsion. The effects of emulsifier and acrylic ester were discussed.

    本文采用种子乳液聚合工艺,实现对醋酸乙烯酯的改性。文章对乳化剂、丙烯酸酯的影响进行了讨论。

词语醋酸百科解释:

乙酸

乙酸,也叫醋酸(36%--38%)、冰醋酸(98%),化学式CH3COOH,是一种有机一元酸,为食醋主要成分。纯的无水乙酸(冰醋酸)是无色的吸湿性固体,凝固点为16.6℃(62℉),凝固后为无色晶体,其水溶液中呈弱酸性且蚀性强,蒸汽对眼和鼻有刺激性作用。