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1·Scientists use these changes in ocean color to estimate chlorophyll concentration and the biomass of phytoplankton in the ocean.

科学家利用海洋颜色的变化来估计叶绿素含量以及海洋浮游植物的生物量。

2·The South and Southeast regions in Brazil have the highest energy generation potential from agroforestry biomass due to the high concentration of forest plantations and sugarcane.

由于高度密集的森林和甘蔗种植，巴西的南部和东南部地区农林生物质的能源生产潜力最高。

3·The tobacco biomass increased with the increase of P concentration in the soil.

随着向土壤中添加磷浓度的增加，烟草生物量呈增加趋势。

4·Elevated atmospheric CO2 concentration significantly increase crops biomass, which will input more carbon into soil to affect soil carbon stability and accumulation.

大气CO2浓度升高显著增加作物生物量，从而使进入土壤的有机碳增加，这势必会影响土壤碳的稳定和积累。

5·There were significant correlation between the sediment respiration and the sediment temperature, bacteria biomass and organic carbon concentration.

呼吸量与泥温、底泥细菌生物量及底泥有机碳浓度均有显著相关性。

6·The biomass gasification wastewater is a new type of organic wastewater with high concentration ammonia-nitrogen.

生物质煤气废水是一种新出现的高浓度氨氮有机废水。

7·The relationship of biomass growth and concentration of plasmid was investigated.

研究了包括菌体生长和质粒含量等的关系。

8·Extracting chitosan from Aspergillus Niger biomass while adding ethanol to lower alkali concentration by use of the microwave technique was studied.

对利用微波技术并通过加入乙醇降低碱浓度的方法从黑曲霉菌丝体提取壳聚糖进行了研究。

9·Therefore, the black carbon concentration in ice core samples can provide valuable information concerning the biomass burning and anthropogenic activity.

雪冰中碳黑记录的研究可以追溯历史时期生物量燃烧的信息， 以及为人类活动污染物的排放研究提供线索。

10·Total biomass decreased significantly with increasing of soil Cr concentration, while economic coefficient showed no significant change.

随着土壤铬含量的增加，水稻生物产量显著下降，经济系数无明显变化。