土壤的例句大全

On soil erosion mechanism and process in middle and upper reaches of Chang Jiang River

长江中上游地区土壤侵蚀机制及过程试验研究

The emissions of isoprene,α-pinene and β-pinene from soil are very small, with the ratio of 0.2%, 0,3.0% to a fixed ACSP at similar solar visible radiation and leaf temperature, respectively.

土壤异戊二烯、α蒎烯、β蒎烯等的排放很小，分别占相近可见光辐射和温度条件下固定羊草样地排放的0.2%、0、3.0%。

Effects of soil water stress on root development of Sinapis abla

土壤水分胁迫对白芥根系发育的影响

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）。

A preliminary study on the zero point of charge ( zpc) of some soil colloids

几种土壤胶体电荷零点（ZPC）的初步研究

Zaw of Variation of Soil Respiration Rates in Warm Temperate Forests with Forest Types

暖温带森林土壤呼吸随林分类型及其微生境因子的变异规律

However, co-application of WTR and biosolids may result in P deficiency in soil and plant AI toxicity with increasing WTR rate.

但随着水处理残渣施用量增大，又有可能导致土壤P不足或对植物的铝毒作用。

Co-application of water treatment residuals ( WTR) with biosolids can reduce the buildup of P in soil as well as the risk of P losses to surface and ground water.

虽然水处理残渣与有机污泥混施可以减少土壤P过量积累以及P对地表和地下水的污染。

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.

Change and difference of soil nutrients for various regions in China

我国不同地区土壤养分的差异及变化趋势

Various regions' content of soil available calcium profuse while Chongqing region less stable.

各地土壤速效钙含量丰富，重庆地区稳定性较差。

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 bio-organic fertilizers effectively reduced the population of the second instar larvae of RKN in soil and egg mass of RKN in roots;

施用生物有机肥可显著减少土壤中根结线虫二龄幼虫的密度和根中卵块的数量；

Effect of "PBP" on the Transformation of Urea-N in Soil

香蕉假茎多酚类物质对尿素氮在土壤中形态转化的影响

They ruin crops, damage soil and get into animal feed.

它们破坏庄稼, 损害土壤,进入动物的饲料中.

To isolate high mercury-resistant bacterial strains ( MRB) from mercury-polluted soil.

从汞污染土壤中寻找高耐汞菌。

Soil non-exchangeable K ( NEK) and mineral K ( MRK) were the main sources from which the absorbed K was in wheat.

土壤非交换性钾和矿物钾是冬小麦吸收钾素的主要来源。

The value of MNF indicates the extent of moisture utilization by plants in the environment.

水分生态位适宜度的大小表示植物对土壤水分的利用程度。

Mechanical damnification and the subsequent melioration of aeration, frozen dealing, short time irradiation under near ultraviolet ( NUV) and the use of lixivium of original soil sample or natural substratum are very helpful in stimulating fungus sporulation. 3.

机械损伤、适当的低温刺激、近紫外光照射、改善通气状况、在培养基中加入原产地土壤或其它适宜基质的浸出液等处理，有利于促进真菌正常产孢。

The influence of long-term fertilization on MBN and acid hydrolysable organic nitrogen ( AHON) fractions in paddy soil were studied.

本文旨在研究长期不同施肥处理对稻田土壤MBN和酸解有机氮（AHON）及其组分的影响。