1) improvement measures
改良措施
1.
The impact of catalyst activity on polymerization reaction and product quality is discussed and improvement measures are proposed.
文章分析了M型钛系催化剂的反应机理及影响催化剂活性的因素,并结合生产实际讨论了催化剂活性对聚合反应及产品质量的影响,进而提出了改良措施。
2) improving measures
改良措施
1.
Study on comparison of community characteristics of degenerated Leymus chinensis steppe treated respectively by different improving measures such as adding seeding Leymus chinensis,harrowing,and fencing from grazing in 1983 was conducted.
对1983年通过不同改良措施(播种羊草、耙地、围栏封育)处理过的退化羊草草原群落特征进行比较研究,结果表明:虽然经过23 a的恢复,土壤条件仍有差别,经过耙地处理土壤容重最小,含水量最高;三种改良措施的增产效果都很明显,播种羊草、耙地、围栏封育的群落地上生物量比围栏外分别提高了127。
2.
Basing on the survey and the current conditions of soil salinization in Huangliu town ofHainan, causes of soil salinization was analyzed and improving measures was put forword.
调查了海南省黄流镇土地盐渍化的现状,分析了其土地盐渍化的成因,并提出了盐渍地的改良措施。
3.
Improving measures were presented according to the degeneration causes.
根据其退化原因,提出了相应的草原改良措施。
3) improved measures
改良措施
1.
The objective of the experiment is to research the effect of different improved measures on the degraded grassland.
从植物个体、种群、群落、土壤的理化性质等方面研究各改良措施对退化天然草地的影响效果,探讨不同改良措施之间的差异,并提出适宜该区域的最佳改良措施,为退化草地改良提供理论依据。
4) improvement measure
改良措施
1.
The effects of soil acidification on contents and activity of nitrogen,phosphorus,potassium,aluminium,boron,iron and manganese in soils,and the relationships among soil acidification and the nutrition status and quality of flue-cured tobacco were analyzed,followed by the summarization of improvement measures and suggestions for further research.
综述了土壤酸化对土壤中氮、磷、钾、铝、硼、铁和锰等元素含量和活性的影响,以及土壤酸化与烤烟营养和烟叶品质的关系,并对目前土壤酸化改良措施研究进行了总结,提出了进行深入研究的建议。
5) improving measurement
改良措施
1.
Improving Measurements and its Effects on Natural Grassland in Guizhou Subtropical Plateau Mountain Area;
贵州亚热带高原山区天然草场改良措施及改良效果分析
补充资料：不合格品纠正措施(见纠正措施)
不合格品纠正措施(见纠正措施)
corrective actions for nonconforming product:see corrective actions
bul，卯ping jiuzhe叫euoshi不合格品纠正措施(~tive actions for non-印雨皿吨prt泪uct)见纠正措施。
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