逆戟鲸,或称虎鲸,正饱受毒素生物积累作用的折磨。
Orcas, or killer whales, are afflicted by bio-accumulation of toxins.
威廉王子湾内的逆戟鲸(虎鲸),即俗称的杀人鲸,正饱受毒素生物积累作用的折磨。
Orcas, or killer whales, in the sound are afflicted by bio-accumulation of toxins.
同时在煤矸石上加薄层覆盖物种植豆科植物,对其氮素的积累提高和生物性状的改善同样具有明显的促进作用,并以黄土覆盖效果更佳。
By planting Legume on the thin covered gangue, especially on the loess covered coal gangue, nitrogen accumulation also increased with the improvement of the biologic characteristics.
通过吸附活性分布的分析,验证了产生吸附作用的主体,并比较了该吸附过程中生物吸着和生物积累的作用。
By the analysis of adsorbing active distribution, the main body of adsorption was ascertained. The action of biosorption and bioaccumulation were compared.
此外,还讨论在成熟和贮存阶段微生物的作用—氨基氧化酶作为起始培养物来控制或减少生物胺的积累。
Moreover, the role of microorganisms with amino oxidase activity as starting cultures to control or reduce the accumulation biogenic amines during ripening and storage of sausages is discussed.
随着新陈代谢作用的进行,以氨基糖为代表的微生物细胞壁残留物不断在土壤中积累,并进一步参与土壤碳、氮循环。
During the metabolism, the microbial residues represented as amino sugars were accumulated in soil and probably concerned in further carbon and nitrogen cycling.
研究内容主要包括土壤生物积累及相关养分状况、盐基淋溶作用和微生物数量等方面的坡向性分异,并探讨其对山地土壤资源开发利用和生态环境建设的意义。
The research content included the slope-directive variation of soil bio-accumulations properties and related nutrient status, base cation leaching, the quantity of microorganism etc.
根边缘细胞是由根冠游离并大量积累在根尖上的一群细胞,具有保护根尖免受生物和非生物的胁迫的作用。
Root border cells, previously referred as sloughed root cap cell, is a special cell population, which separates in large number from the periphery of the root cap and accumulates in the root tip.
高肥和低肥均不利于单株生物产量、干物质积累总量和经济产量的增加,高肥的抑制作用更明显。
Too high or too low fertilization level doesn't benefit the increase biological yield, economic yield and amount of dry matter.
高肥和低肥均不利于单株生物产量、干物质积累总量和经济产量的增加,高肥的抑制作用更明显。
Too high or too low fertilization level doesn't benefit the increase biological yield, economic yield and amount of dry matter.
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