1) CuSO4-NaHSO3 initiator
CuSO4-NaHSO3引发剂
2) NaHSO_3
NaHSO3
1.
The best concentration of NaHSO_3 on photosynthetic rate of leaves of eggplant seedlings was screened,and effect of NaHSO_3 on growth and development of eggplant seedlings was studied.
试验以茄子幼苗为试材,研究NaHSO3促进茄子幼苗光合速率的最佳浓度和对其生长发育的影响。
2.
The fluorescence parameters,contents of chlorophyll a,chlorophyll b, carotenoid and the total chlorophyll,soluble sugar,soluble protein in the leaves,dry and fresh-leaf biomasses of Vernicia fordii plants were determined after having been treated with the solutions of 2 m mol/L(TreatmentⅠ),5 m mol/L(Treatment Ⅱ) and 10 m mol/L(Treatment Ⅲ) NaHSO_3.
对2 m mol/L(处理Ⅰ),5 m mol/L(处理Ⅱ)和10 m mol/L(处理Ⅲ)NaHSO3处理后的油桐叶片荧光参数、叶绿素、可溶性糖、可溶性蛋白质含量和叶生物量进行测定,结果表明:NaHSO3处理油桐以后能引起叶绿素a,叶绿素b,类胡萝卜素和总叶绿素含量增加。
3.
Under field conditions,the effect of spraying NaHSO_3 on photosynthesis rate,photorespiration rate and nitrogen metabolism of wheat at reproductive stage were studied.
在盆栽条件下,研究喷施亚硫酸氢钠(NaHSO3)对小麦生殖生长时期光合速率、光呼吸速率及氮素代谢的影响。
3) CuSO 4
CuSO4
1.
Experiments on copper sorption and chemical speciation by loess were conducted,taking CuSO 4 and Cu(NO 3) 2 as adsorbent,respectively.
分别以CuSO4 和Cu(NO3 ) 2 为吸持质 ,研究了添加不同化合态结合的铜离子在黄土中的等温吸持及形态分布规律 。
2.
The pond scum could be prevented and decreased by different concentration of CuSO 4 solution.
立柱式盆钵水培蔬菜极易滋生绿藻,本试验采用不同浓度的CuSO4溶液控制绿藻的生成和减少绿藻的发生取得了初步成效。
3.
The concentrations of CuSO 4 were set at 0,1.
以肝脏组织保护酶SOD、CAT、GSH PX活性为指标研究了CuSO4污染对黄鳝的损伤作用。
4) initiator
[英][ɪ'nɪʃieɪtə(r)] [美][ɪ'nɪʃɪ'etɚ]
引发剂
1.
Organic peroxide initiator for resin polymerization;
PVC树脂聚合用有机过氧化物引发剂
2.
Influence of initiator dosage on properties of polyacrylic acid size;
引发剂用量对聚丙烯酸类浆料性能的影响
3.
Influence of initiator on modifying validity of PP/LDPE reactive extrusion;
引发剂对于PP/LDPE反应挤出共混改性效果的影响
5) coinitiator
共引发剂
1.
Studies of Poly(urea)urethane Type Polymeric Photoinitiator Comprising Benzophenone and Coinitiator Amine;
含共引发剂胺的聚(脲)氨酯高分子型二苯甲酮光引发剂的研究
6) photoinitiator
光引发剂
1.
Study on the influence of photoinitiator on the solidify performance of molding materials by UV;
光固化成型材料中光引发剂对固化性能的影响研究
2.
Effect of photoinitiator on free radical UV-curing reaction;
光引发剂对自由基型UV固化反应的影响
3.
A Study on the Synthesis of Photoinitiator Thioxanthone ITX;
光引发剂噻吨酮ITX的合成研究
补充资料:电子转移引发剂
分子式:
CAS号:
性质: 由电子给体(D)和电子受体(A)间形成的电荷转移络合物(CTC),会分别分离生成正离子、负离子或自由基,可被用作自由基聚合和离子型聚合的引发剂,统称为电子转移引发剂。如有机过氧化物与变价金属离子之间的氧化还原反应,产生自由基,而引发单体聚合,反应式如下: ROOH+Co2+→[CTC]→RO·+:OH-+Co3+萘-钠络合物是负离子型引发剂,能引发苯乙烯等单体聚合,即自由基负离子迅速结合成双负离子,然后进行双向链增长:2·CH—C-HNa+→Na+→C-HCH2CH2CHNa(双负离子)
CAS号:
性质: 由电子给体(D)和电子受体(A)间形成的电荷转移络合物(CTC),会分别分离生成正离子、负离子或自由基,可被用作自由基聚合和离子型聚合的引发剂,统称为电子转移引发剂。如有机过氧化物与变价金属离子之间的氧化还原反应,产生自由基,而引发单体聚合,反应式如下: ROOH+Co2+→[CTC]→RO·+:OH-+Co3+萘-钠络合物是负离子型引发剂,能引发苯乙烯等单体聚合,即自由基负离子迅速结合成双负离子,然后进行双向链增长:2·CH—C-HNa+→Na+→C-HCH2CH2CHNa(双负离子)
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条