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- The pathway of DDT degradation in soil has not been fully ascertained. 在土壤中滴滴涕降解的途径还没有充分调查。
- The results showed that the degradation of Betanal AM11 in sugar beet was rapid and its half life was 1. 4 days,but the degradation in soil was slower,the half life was 14. 8 days. 结果表明:甜安宁在甜菜中的消解速度较快,半衰期为1.;4d,而在土壤中消解速度较慢,半衰期为14
- The starch acetate membranes were cast with different solvents,namely,dichloromethane,chloroform,acetone and 1,4-dioxane. The effects of casting solvents on membrane compactness,crystallinity,water-resistance,and degradation in soil were investigated. 以醋酸酯型改性淀粉(简称醋酸酯淀粉)为原料;分别以二氯甲烷、三氯甲烷、丙酮和1;4-二氧六环为铸膜液溶剂;用浇铸法制备醋酸酯淀粉膜;并研究了铸膜液溶剂对膜致密性、膜结晶度、膜耐水性及膜在土壤中降解速率的影响.
- Plants: In plants, ethephon rapidly undergoes degradation to ethylene.Soil/environment: Rapidly degraded in soil, and strongly adsorbed;unlikely to leach. 代谢情况 Animals: In animals; ethephon is rapidly excreted intact via the urine; and as ethylene via the expired air.
- Keywords charcoal;chlorpyrifos;degradation in soil; 黑碳;毒死蜱;土壤降解;
- Keywords Triazophos;Degradation in soil;Adsorption; 三唑磷;土壤降解;吸附性;
- This herbicide degrades in moist soil. 这种除草剂在潮湿的土壤中分解。
- Experiment studied PHAs degradable in soil, water, active sludge andnon-oxygen sludge, and found that PHAs could be degraded inenvironment, could promote bacteria physiology activity as unique carbonsourse. 实验研究了PHAs在土壤、水、活性污泥、厌氧污泥中的降解情况,发现PHAs在实验环境条件下能够降解,并能促进环境中微生物生理活性的提高,作为唯一碳源供微生物生长利用。
- The pathway of DDT degradation in soil has not been fully ascertained 在土壤中滴滴涕降解的途径还没有充分调查。
- Amounts of moisture in soil vary greatly. 土壤中湿度变化很大。
- The seed may grow if you plant it in soil. 如果你把这种子种在土里,它可能会生长。
- Their role in soil has not been defined adequately. 它们在土壤中的作用还未充分肯定。
- A plant that thrives in soil rich in lime. 钙生植物生长于富含石灰质土壤中的植物
- NPS models application in soil erosion simulating. 非点源污染模型在土壤侵蚀模拟中的应用及发展动态
- Most herbicides were degraded and run off in soil. 大部分除草剂在土壤环境中被降解或流失。
- This has provided valuable data for work in soil improvement. 这为土壤改良工作提供了宝贵资料。
- Distribution of AMF and Its Effect on Oil Degradation in Soil Contaminated by Oil 石油污染土壤中丛枝菌根菌的分布及其对石油的降解效应
- The organophosphates degrade fairly rapidly in soil. 有机磷酸盐在土壤中降解十分迅速。
- An increase in soil water content would decrease their movement. 土壤水分含量的增加将减低它们的移动。
- He was degraded in their eyes; he had lost caste and station before the very paupers. 他在他们的眼光里是坍台了; 他在贫民前面丢了体面和地位。