1) acidifying substance
酸化物质 AS
2) non-phenolic allelochemical
非酚酸类化感物质
3) acidic material
酸性物质
1.
Difference of nitric oxide and acidic material in apiration pulmonary injury in rat;
一氧化氮和酸性物质在大鼠吸入性肺损伤中的差异
2.
After adding the acidic material,the pH reduced to neutral-m.
结果表明,花卉培养土的pH值由于配置比例不同而呈现从微碱性到强酸性的变化,保定植物园拟栽培花卉土壤的pH值为微碱性,加入酸性物质后土壤的pH值降低至中性-微酸性,适合多种花卉栽植。
4) sugar acids
糖酸物质
1.
There exists a significant seasonal variability in content of aroma components and sugar acids.
西番莲果汁香味及主要糖酸物质含量存在显著的季节性差异。
5) acid material
酸性物质
1.
The effects of acid materials, including furfural residue, solid oxalic acid, ferrous sulfate, sulphur powder and vinegar residue,on phosphate activation in calcareous soil were studied based on culture experiments.
结果表明,除醋渣外,其他几种酸性物质均可显著提高石灰性土壤磷的有效性,其效应从高到低依次为糠醛渣、固体草酸、硫酸亚铁、硫磺粉,速效磷的平均值依次较对照提高了26。
2.
In this thesis , the effects of acid materials on calcareous soil were studied by using laboratory soil trial and pot experiments trail.
本文采用室内模拟试验和盆栽试验相结合的方法，研究了不同酸性物质对石灰性土壤的酸化效果；磷酸和硫酸对石灰性土壤pH值及微量元素有效性的影响；植物体内磷、有效铁、锌的关系；不同酸性基质对嗜酸植物生长的影响。
6) acid formers
成酸物质
补充资料：类感
1.谓同类互相感应。
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