English translation for "surface horizon"

地表土层

Related Translations:

new horizon:  润达弹性织造有限公司新地平线报新天地

forecast horizon:  预测期间预测展望期

approach horizon:  指引地平仪

construction horizon:  施工水平

calcic horizon:  钙积层钙质层

horizon reference:  水平基准

horizon plain:  地平面

horizon lines:  地平线

horizon luminance:  地平线亮度

harbourview horizon:  海韵轩

Example Sentences:

	1.	Significant seasonal changes of microbial numbers were observed in surface horizon Cm深土壤细菌生物量有明显的季节性变化，从
	2.	Denitrification and nitrogen fixation in 10 cm 20 cm horizon are higher than those in other soil horizons , in which the partial pressure of oxygen is lower than that in surface horizon , and the number of microorganisms is more than that in below horizon 高寒草甸土壤中未发现有好气性自生固氮菌，但嫌气性自生固氮菌的数量众多。在高寒草甸严酷的自然条件下，嫌气性自生固氮菌为大气氮素固定的主要承担者。
	3.	2 . the diagnostic surface horizons divided on the soils of the area are mollic epipedon , umbric epipedon and ochric epipedon . the diagnostic subsurface horizons are cambic horizon , argic horizon , histic evidence and mattic evidence . the diagnostic characteristics are sapric soil materials , folic soil materials , soil moisture regimes , soil temperature regimes , ferric property and base saturation 本地区土壤划分出的诊断表层有暗沃表层、暗瘠表层和淡薄表层，诊断表下层有雏形层、粘化层，诊断现象有有机现象、草毡现象，诊断特性有6个：高腐有机土壤物质、落叶有机土壤物质、土壤水分状况、土壤温度状况、铁质特性、盐基饱和度。

Similar Words：

"surface heterogeneity" English translation, "surface hoar" English translation, "surface hole" English translation, "surface hole drilling" English translation, "surface hologram" English translation, "surface humidity" English translation, "surface hydrant" English translation, "surface hydrated cement" English translation, "surface hydrolysis" English translation, "surface hypothermia" English translation