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- microbial biomass car bon 微生物量碳
- Soil microbial biomass P(SMBp) is an important resource of plant P nutrition. 了解土壤无机磷含量对土壤微生物量磷及碳磷比的影响。
- Study on the Seasonal Dynamic Model of Puccinellia tenuiflora Soil Microbial Biomass in Northeastern China. 碱茅土壤微生物生物量季节动态模型的研究。
- Soil Microbial Biomass Acts as Source and Sink of Energy Material C Flou in Mountainous Soils of Guizhou. 贵州山区土壤中微生物生物量是能源物质碳流动的源与汇
- The microbial biomass carbon is linearly correlated with carbon availability in the Calamagrostis angustifolia soil. 大于10%25以后就几乎没有影响了.;微生物生物量碳与碳的可利用指数也存在较为显著的正相关关系
- The abrasive tools made of it are suitable for the grinding of car bon steel,malleable castiron,hard bronze,etc. 用其制造的磨具，适用于碳素钢、可锻铸铁、硬青铜等的磨削。
- The soil microbial biomass was not significantly affected by atrazine and butachlor at the same dose. 相同浓度的阿特拉津和丁草胺对水稻土微生物生物量影响不明显.
- There was a close positive relationship between soil microbial biomass C:N ratios and Cr or Ni concentration. 上述微生物活性指标与重金属相关性分析表明，微生物量碳氮、过氧化氢酶活性、脲酶活性、酸性磷酸酶活性与Cr、Ni的加入量呈现显著负相关性，土壤微生物量碳氮比、呼吸商与Cr、Ni的加入量呈现显著正相关性。
- Adsorption and separation functionalfibers are fibrous adsorbents,including activated car bon fibers,ion exchange fibers, chelating fibers,redox fibers and so on. 本文主要介绍几类吸附功能纤维，包括活性碳纤维、离子交换纤维、螯合纤维和氧化还原功能纤维等的研究进展。
- The feasibility of using phosphotides to evaluate the microbial biomass in marine and estuary sediments was investigated. 探讨了用磷脂类化合物估价海洋和河口沉积物中微生物生物量的可行性。
- Through deeply researching into the technique, we got a better technique course and made a discussion about the influence of the technique parameter on the car bon nanotubules. 通过对该工艺较深入的研究，得到了较好的工艺过程，并对工艺参数对纳米碳等制备的影响作了探讨。
- During the rice growth stages, the microbial biomass C content in rice rhizosphere didn't vary from the changes of enzymes in the soil. 同时在水稻生长周期内的各个时期，水稻根际土壤微生物生物量碳与根际土壤酶等变化并不完全一致。
- The process of conversion of methane to C2 hydrocarbons via active car bon induced continuous microwave discharge under atmospheric pressure was invest igated. 考察了活性炭引发的常压微波连续放电下甲烷转化制C2烃的过程。
- At the same time, the study results of the relationship between soil microbial biomass nitrogen and mineralizable nitrogen are evaluated in this paper. 评价了土壤微生物体氮与可矿化氮的关系的研究结果。
- Wang S P,Zhou G S,Sun C Z et al.The dynamics of soil microbial biomass nitrogen and biological availability[J].Plant Nutr.Fert.Sci.,2003,9(1):87-90. [20]王淑平;周广胜;孙长占;等.;土壤微生物量氮的动态及其生物有效性研究[J]
- Soil microbial biomass is the most active component of soil organic carbon that regulates biogeochemical processes in terrestrial ecosystems. 摘要土壤微生物生物量是土壤有机质中最为活跃的部分，它调节着陆地生态系统的生物地球化学过程。
- The results showed that microbial biomass carbon were significantly higher in RS and PM treatment compared to the CF or CK (P<0.05). 发现施秸秆(RS)和施厩肥(PM)处理的微生物生物量C明显高于不施肥(CK)和施化肥(CF)处理(P<0.;05)。
- Effct of fenilizahon on achve C (CA), microbial biomass C(CMB), mineralizable C(CM) and C pool management index (CPMI) in different soils were examined. 分析了施肥对土壤活性碳（CA）、微生物生物量碳（CMB）、矿化碳（CM）及碳库管理指数（CPMI）的影响。
- The mechanisms underlying these effects are the impact of nematode grazing on microorganisms and the release of nutrients from consumed microbial biomass. 这种作用主要是线虫通过取食活动加速微生物周转, 并通过代谢分泌和释放微生物所固持的养分而实现的。
- Wu J,Joergensen R G,Pommerening B et al.Measurement of soil microbial biomass by fumigation-extraction-an automated procedure[J].Soil Biol.Biochem.,1990,20:1167-1169. 李忠佩唐永良.;不同施肥制度下红壤稻田的养分循环与平衡规律[J]
