以下为句子列表：
英文: Abstract: The method of using formaldehyde buffer solution a b sorption-hydrochloric pararosaniline spectrophotometry to determine sulfur diox ide in air has higher sensitivity and good selectivity,and prevents from adoptin g mercurial absorbent.But the c
中文: 文摘:以甲醛缓冲溶液吸收-盐酸副玫瑰苯胺分光光度法测定空气中的二氧化硫，方法灵敏度高，选择性好，避免了使用含汞的吸收液，但如果实验条件控制不好，试剂空白值及标准曲线的斜率就会不符合《空气和废气监测分析方法》中规定的值，本文着重从操作技巧方面对二气化硫测定的实验室质量控制进行分析，仅供参考。
更详细...
英文: Abstract: This paper reports the variation of conductivity,dielectric constant (εr) and loss tangent (tanδ) of polyanilines as well as their dependence on processing conditions and dopants.Dielectric performance of polyaniline is investigated too.
中文: 文摘:本文从合成条件、掺杂剂、掺杂条件等不同角度出发，研究了聚苯胺的电导率变化规律，并对其介电特性进行了初步的测试分析。
更详细...
英文: Abstract: the funciton of intrinsicall conductive polymer and the unique nature of polyaniline are introduced.
中文: 文摘:介绍了本征导电高聚物的特点及聚苯胺独特的性质，对聚苯胺导电纤维的制备进行了综述。
更详细...
英文: In view of the production situation and unfavourable conditions faced by china's aniline industry at present, recommandations for production and development of aniline in China are put forward.
中文: 针对目前中国苯胺的生产状况和面临的一些不利因素，提出了中国苯胺生产的发展建议。
更详细...
英文: Anilides of isobutyl, n-valeryl and n-caproyl L-isoleucine were prepared from aniline and the corresponding acyl DL-isoleucines under the influence of papain.
中文: 对于酰基-(己廾)亮氨酸酰苯胺的木瓜蛋白酶促合成,探讨了(己廾)丁酰,正戊酰,正己酰三 个下同取代基的影响。
更详细...
|
