soils的例句大全

Yellow earth, yellow rendzina and neutral purplish soil are typical soils for tobacco cultivation in Guizhou province and selected for studying community structures of microorganisms and their dynamics in the rhizosphere of flue-cured tobacco.

选择贵州省三种典型的植烟土壤&中性紫色土、黄壤和黄色石灰土为对象，研究了烤烟根际微生物群落结构及其动态变化。

Cindy Haynes says little or no fertilizer is needed in fertile soils.

辛迪海恩思说,可以少许施肥或不施肥.

The heavy metals in Plants was significantly related with their bioavailable speciation in root zone soils. 5.

植物重金属含量与根区土壤中重金属水溶态+交换态含量极显著相关。

Heavy Metal in Agriculture Soils in Nanhai City

南海市农业土壤中的重金属

And higher nutrients ( N, P, K ) remained in soils was found in CCF treatments.

对土壤中速效N、 P 、 K测定 显示, 控释 肥增加了土壤中速效N、 P、K的 含量,在黄熟期,施用控释肥料区的N 、 P、 K的 残留量明显提高.

The efficacious capacity of water absorption of eroded soil are 15% and less than 10% for the sligh-tly and seriously eroded soils respectively.

轻度和严重侵蚀类型土壤的吸持有效水容量分别为15%和不足105。

The minerals in soils adsorbed no or TCE, while the organic matters were the most contributor.

土壤中的矿物质不吸附或吸附极少量三氯乙烯, 而土壤中的有机质则是吸附的最大贡献者.

For many structures built on deep soft deposits, strong interaction appears between soils and superstructure.

对于建在深厚软弱地基上的高层建筑来说, 土与上部结构之间必然会存在很强的相互作用.

Eco-toxicological Effects of Heavy Metals on the Inhibition of Seed Germination and Root Elongation of Chinese Cabbages in Soils

土壤重金属对白菜种子发芽与根伸长抑制的生态毒性效应

Saturated hydraulic conductivity of soils can be characterized by macroporosity, the relations between saturated hydraulic conductivity and macroporosity may be expressed by the equations of linear function and power function;

土壤饱和水力传导度主要通过大孔隙度来表征，二者的关系可以用直线函数和幂函数的关系式来表示；

DFAC and urea were mainly derived from continental sources, and urea in spring aerosols were associated with the sublimation of urea in soils.

其中DFAC和尿素主要来自于陆源的影响，春季，气溶胶中尿素氮主要与土壤中尿素的升华有关。

Deduction of corrosion rate of metal in soils by means of FCMs

利用FCMs技术推算金属在土壤中的腐蚀率

They are adapted to various climates, soils and other natural conditions.

它们能适应各种气候 、 壤和其他自然条件.

They grow well in heavy clay soils, and they can survive ice storms well.

他们在大量的泥土地中生长旺盛，而且他们在雪暴中也能生存。

Bigger worms tend to live longer because they can dig deeper, and avoid temperature extremes, soils that are too wet or dry, snow and predators.

较大的蚯蚓会活得较久，因为它们能钻得深一些，避免了温度忽高忽低、土壤过湿或过干，也避免了雪暴和食肉动物（的伤害）。

Rocks and soils, as well as mountains, valleys and plains, differ greatly from place to place.

岩石和土壤, 以及山 、 谷和平原, 各地差别很大.

A kind of elastic plastic modulus of soils in the deep excavation pit is presented, and a WHP back analysis model and the displacement prediction method of retaining wall are given.

提出了一种深基坑开挖弹塑性有限元分析模型以及建立在该模型基础上的WHP反演算法和预报方法。

A method was described for determination of residues of carbendazim ( MBC) and thiabendazole ( TBZ) in soils. The method involved microwave-assisted solvent extraction ( MASE), liquid-liquid partitioning for cleaning up and analysis by reversed-phase liquid chromatography ( RPLC) with FLD detection.

报道了微波辅助溶剂提取、液液分配净化、反相液相色谱荧光法测定土壤中苯并咪唑类农药多菌灵、噻菌灵残留量的方法。

Application of TDR in LKD modified soils

TDR技术在石灰炉渣加固土中的应用

The results shows that the contents of 238 U and 226 Ra in soils are, on average, 0.37 and 0.24 kBq/ kg, respectively;

调查结果表明5省被调查石煤矿区土壤中238U和226Ra平均含量分别为0.37和0.24kBq/kg；