anhydrous

英

美

adj.  无水的

GRE医学

COCA.39389

英英释义

adj

• without water

双语例句

• Examples of unusual material stored in salt caverns include hydrogen and anhydrous ammonia, and helium.
  盐穴中储存的异常物质还包括：氢、无水氨和氦。
• A new type filler, PTFE ladder Rasching ring is designed and used in the washing tower of anhydrous hydrofluoric acid equipment, properties of this filler is also analyzed.
  设计了1种新型填料―PTFE阶梯拉西环并应用在无水***装置的洗涤塔中，分析了该填料的特性。
• Nicotinic acid and lithium hydroxide monohydrate were chosen as the reactants, anhydrous lithium nicotinate was synthesized by the method of hydrothermal synthesis.
  选择分析纯烟酸和一水氢氧化锂为反应物，利用水热合成方法合成了无水烟酸锂。
• Cyclohexene was synthesized by dehydration of cyclohexanol with anhydrous aluminum chloride as catalyst.
  以无水三氯化铝作催化剂，对环己醇脱水制备环己烯的反应进行研究。
• An anhydrous sodium borate used in the manufacture of glass and various ceramics.
  无水硼钠化合物，用于制造玻璃和各种陶瓷。
• Chemical reagent& Sodium carbonate anhydrous
  GB/T639-1986化学试剂无水碳酸钠
• Fluorocarbon alkyl sulfosuccinate monoester surfactants was synthesized on the basis of carochefluorohepnonyl, maleic anhydride and anhydrous sodium sulfite as starting materials.
  以十六氟壬醇、顺酐和亚硫酸钠为原料合成了氟碳烷基琥珀酸酯磺酸盐。
• The p-ethylacetophenone was synthesized with acetylated, ethylbenzene and anhydrous aluminium chloride, then was oxidized top-ethylbenzoic acid with iodoform reaction.
  以乙酸酐、乙基苯和无水三氯化铝为原料合成对乙基苯乙酮，并利用碘仿反应氧化对乙基苯乙酮制备对乙基苯甲酸。
• Anhydrous ammonia or any other N fertilizer containing free ammonia is not normally suitable for sprinkler systems.
  液氨或任何其它含游离氨的氮肥一般不适于喷溉系统。
• This may be readily converted to the anhydrous salt by reaction with a readily hydrolysed material, such as acetic anhydride.
  这和易水解的物质如***反应可以很容易转变为无水盐。