1) salt ions
盐离子
1.
Experimental studies on effects of several salt ions on Raman spectra of water;
实验研究不同盐离子对水分子拉曼效应的影响
2.
The effects of salt ions and other components in L-glutamine fermentation broth on the separation of L-glutamine and L-glutamic acid by nanofiltration were investigated and the effects of process operation parameters on permeation properties were studied systematically.
5研究了谷氨酰胺发酵液中盐离子对纳滤分离提取谷氨酰铵的作用,系统地考察了操作温度和发酵液组成对纳滤分离透过特性的影响,确定了纳滤分离时发酵液最佳稀释倍数和操作温度。
3.
Soluble salt content and different salt ions content were measured in different density Vicia villosa fields for studying the effect of soil salt restraint on Vicia villosa.
01);可溶性盐分降低最显著的是0～20cm土层;毛苕子对可溶性盐分和盐离子层次分布影响结果是形成表层高—中层低—下层高的态势;随总可溶性盐分量的减少,盐分离子组成也相应地发生变化,毛苕子能显著增大盐碱地的K+/Na+;不同密度毛苕子处理的K+、Na+、Ca2+、Mg2+、Cl-规律性较好而SO42-欠佳。
2) Salty ions
盐离子
1.
The study has researched the distribution of salty ions in different vegetative organs of F.
以盐渍生境下1~3年生红梣为材料,对不同树龄红梣的各营养器官中盐离子分布规律进行了研究。
2.
In order to study physiological metabolism of Fraxinus velutina Roxb,the paper analysises distribution of salty ions in different vegetative organs of F.
velutina)不同营养器官中盐离子的分布进行了分析。
3) salt ion
盐离子
1.
Hydrogel_treatment markedly limited the buildup of salt ions(Na~+ and Cl~-) i.
在盐胁迫期间,吸水剂处理显著抑制了有害盐离子Na+和Cl-在苗木叶片中的积累,提高了苗木的气孔导度(Gs)、蒸腾速率(TRN)和光合速率(Pn),使苗木能够维持超氧化物歧化酶(SOD)同工酶和过氧化物酶(POD)同工酶的活性,保持了活性氧清除能力。
4) base ion
盐基离子
1.
Under the natural ecological condition of rape field cultivation,effect on rape soil and dissolution in the base ions of K,Na,Ca and Mg with different pH of simulated acid rain was investigated by spraying and soil columns leaching experiments.
在油菜大田栽培的自然生态环境条件下,通过喷淋和土柱淋溶试验,研究不同pH模拟酸雨对油菜大田土壤K,Na,Ca和Mg等盐基离子溶出的影响。
2.
Significant correlation between the total amount of four kinds of base ions in the leacheate and concentration of H + of acid rain is evident.
4种盐基离子淋失总量与酸雨的氢离子浓度呈极显著的正相关关系 ,淋失量 Ca2 + >Mg2 + >Na+ >K+ ,其中 Na+对酸雨的酸度最不敏感。
5) base cations
盐基离子
1.
The effects of simulated acid rain on releasing base cations of red soil were studied with leaching experiments.
通过模拟酸雨淋溶实验,分析在不同酸度酸雨淋溶下红壤中盐基离子释放的规律和特点,研究红壤对酸雨的缓冲机制。
2.
The results showed that amounts of leaching base cations increased obviously when the pH value of simulated acidic rain was lower than 3.
研究了模拟酸雨对我国南方主要土壤类型盐基离子淋溶的影响，结果表明，ｐＨ低于３。
6) base ions
盐基离子
1.
The releasing characteristics and mechanism of base ions in four types of typical soils(yellow soil,grey-brown purplish soil,red-brown purplish soil,red purplish soil),which were collected from the Three Gorges Reservior Region,are studied by simulated acid rain leaching of soil columns equipment indoor.
通过室内模拟酸雨土柱淋溶实验,研究了酸雨作用下三峡库区4种典型土壤盐基离子的释放特点和释放机制。
补充资料：磺化聚苯乙烯金属盐离子型聚合物
分子式：
CAS号：
性质：是指聚苯乙烯轻度磺化后中和所形成的一类聚合物。其非极性链上的离子基团相互作用形成富离子区，从而形成微观相分离。是一种硬塑料，软化点大于100℃，热稳定性和抗溶剂性能好，熔体黏度高。由聚苯乙烯经磺化后中和而制得。可用作发泡塑料。与增塑剂混合可形成弹性体。
CAS号：
性质：是指聚苯乙烯轻度磺化后中和所形成的一类聚合物。其非极性链上的离子基团相互作用形成富离子区，从而形成微观相分离。是一种硬塑料，软化点大于100℃，热稳定性和抗溶剂性能好，熔体黏度高。由聚苯乙烯经磺化后中和而制得。可用作发泡塑料。与增塑剂混合可形成弹性体。
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