ONOFF
划词翻译
导航
建议反馈
词典App

三乙醇的英文

  • triethanol

"查查词典"手机版

千万人都在用的超大词汇词典翻译APP

  • 例句与用法
  • Standard test method for determination of acidity as free fatty acids acid number in the absence of ammonium or triethanolamine soaps in sulfonated and sulfated oils
    磺酸化或硫酸化油中不存在铵或三乙醇胺皂时酸度作为游离脂肪酸酸值测定的标准试验方法
  • It was found that the concentration of tea and ammonia is very important for the sns thin film quality . xrd and sem were employed to study the structure of thin films
    分析结果表明:反应物三乙醇胺的浓度、溶液的ph值对反应有很重要的影响,氯化铵的加入对溶液ph值有稳定作用。
  • The results showed the thermal stability of pom could be improved remarkably by applying triethanolamine as amine treating agent through melting processing , and the optimum content of triethanolamine was 0 . 2 %
    结果表明:以三乙醇胺为胺处理剂、采用熔融后处理法可有效提高聚甲醛热稳定性能,三乙醇胺最佳用量为0 . 2 % 。
  • Abstract : it is reported that in the presence of an appropriate amount of triethanol amine ( tea ) and dodecyltrimethyl - ammonium chloride ( dtac ) , the sensitivity for the faas determination of molybdenum and the ability to eliminate interference are remarkably enhanced
    文摘:介绍了在火焰原子吸收光谱法中三乙醇胺及氯化十二烷基三甲基铵对钼的增感作用及消除干扰的能力。
  • The smaller the ratio of nh3 / teos is more helpful for the synthesis of samples . the contraction from calcination of samples obtained in eda medium is proporational to the ratio of eda / teos at room temperature . the samples obtained in mixed basic media ( naoh / tea ) have thicker wall and more thermal stability than in naoh medium , but pore size is smaller correspondingly
    氨水介质中, nh _ 2 teos值在( 8 , 25 )之间越小,越有利于mcm - 41的室温合成;室温条件下eda介质中得到样品的烧成收缩量与eda teos的值成正比;与naoh介质相比,混合介质( na0h三乙醇胺)中水热合成的样品具有较厚的孔壁,有着更好的水热稳定性,但同时孔径相应较小。
  • Applying r . f . glow discharging plasma to process the surface of the trlethanolamine coating on the qcm sensor , the qcm sensor ? performances are well ameliorated . analysis and testing indicates that the processed sensor responses to various organic compounds vapor steadily , sensitively and quickly
    实验表明:处理后的三乙醇胺涂膜qcm传感器依然表现出对乙醛的良好的化学选择性与灵敏度,同时最为重要的是,器件的性能大有改良:响应稳定可靠,易于再生,且使用寿命较长。
  • In view of the poor thermal stability of polyoxymethylene ( pom ) induced by the residual catalyst and unstable end groups formed in the synthesis of pom . the pom was treated by amine , and the effects of the variety of amine compounds , treatment technology and water content on the thermal stability of pom were investigated ; the effect of triethanolamine on the thermal stability of pom was further studied by means of isothermal mass loss , isothermal mass loss rate , and formaldehyde emission amount
    摘要针对聚甲醛由于合成中残留催化剂及不稳定端基导致其热稳定较差的问题,采用胺对聚甲醛进行处理,并考察了胺种类、胺处理工艺及水用量对聚甲醛热稳定性能影响;采用等温热质量损失率、等温热质量损失速率、甲醛释放量分析等方法对三乙醇胺对pom的热稳定作用进行了进一步研究。
  • It provides a new thought for modifying and immobilizing mass recognizing film on the surface of qcm sensors when the substance is difficult to deposit or the performance of the membrane is not steady . so the plasma technique can be widely used to make qcm sensors , the qcm sensor is steady , easy to regenesis and has tong lifetime
    在“等离子体qcm化学传感器”一章中,详述了另一种重要的化学传感器?三乙醇胺涂膜qcm传感器的传感特性与器件性能,并对处理前后的性能做了对照,等离子体表面改性处理后的三乙醇胺qcm传感器对烷烃类的i性率高o00 ) 。
  • Othogonal testing method was employed to screen electroless nickel bath composition producing deposits with phosphorus content of wtl . 5 % . the paper also discussed the effects of ni2 + concentration , h2po2 - concentration , triethanolamine concentration and bath temperature on phosphorus content of electroless nickel deposits respectively
    本研究采用正交试验方法,筛选并确定了镀层磷含量为1 . 5的最佳低磷化学镀镍配方,并研究了硫酸镍浓度、次磷酸钠浓度、三乙醇胺浓度和温度对镀层磷含量的影响。
  • 更多例句:  1  2
  • 推荐英语阅读
三乙醇的英文翻译,三乙醇英文怎么说,怎么用英语翻译三乙醇,三乙醇的英文意思,三乙醇的英文三乙醇 meaning in English三乙醇的英文三乙醇怎么读,发音,例句,用法和解释由查查在线词典提供,版权所有违者必究。
Last modified time:Tue, 19 Aug 2025 00:29:56 GMT

说出您的建议或使用心得