soils

the soils were all fine silt.

土壤全是颗粒微小的泥沙。

The soils have a rusty red tint.

那里的土壤呈锈红色。

A method for quantitative analysis of nitrofen in soils and water by RP-HPLC was introduced.

介绍了应反相高效液相色谱测水、土壤中除草醚的方法。

Extracting nonvolatile and semivolatile organic compounds from soils, sludges and waste.

土壤,淤泥和废弃物中萃取非挥及半挥有机物.

Calcifuge Describing plants that grow on soils containing very little calcium carbonate, such as sandy or peaty soils and cannot grow on basic substrates such as most chalk and limestone soils.

嫌钙植物：在碳酸钙含量低的土壤中生存的植物，例如在沙地或泥地中生长。这种植物在石灰石之类的碱性基质中不能生长。

Attractive, narrow shrub or small tree (Rhus, or Toxicodendron, vernix) of the sumac, or cashew, family, also called poison elder, native to swampy acidic soils of eastern North America.

株形美观，茎枝生长紧密的灌木或小乔木（毒盐肤木〔Rhus vernix〕或毒漆〔Toxicodendron vernix〕），属漆树科或腰果树科，也称作毒接骨木。原产于北美洲东部的沼泽酸性土壤中。

The central concept of Inceptisols is that of soils of soills of humid and subhumid regions that have altered horizons that have lost bases or iron and aluminum but retain some weatherable minerals.

始成土的主要特性在于它分布在湿润半湿润地区，有丧失盐基或铁铝但保留可风化矿物的土层。

The transit tunnel between station Dajuyuan and station Kexueguan of Shenzen metro passes through fluidal plastic clay soils which should be strengthened in advance before excavation.

深圳地铁大剧院站—科学馆站区间隧道在流塑状粘性土等不良地质条件下穿过,需采取超前预加固措施。

But when some extra carbon sources, such as glucose or gooey, were added into soils, the soil fungistasis to Trichodrema spp. could be annulled partly, even completely.

另外，将葡萄糖或糖蜜作为额外碳源与木霉孢子同时添加到土壤中时，土壤抑真菌作也能够很好地被解除。

The content includes agronomy &soils, arthropod management, breeding &genetics, economics &marketing, molecular biology &physiology, plant path &nematology, textile technology, weed Science.

期刊内容包括：农艺学与土壤、病虫害管理、遗传学、经济与市场学、分子生物学、纺织技术、种子学等。

Batch experiment was carried out to measure soil/air partition coefficient(KSA)for trichloroethylene(TCE)in three selected soils(yellow,paddyfield and black soil)as a function of temperature.

采批量实验测定了三氯乙烯(TCE)在三种土壤(黄土,稻田土,黑土)中的土/气分配系数(KSA),考察了温度对TCE在土壤中KSA的影响。

The compositions of phyllosilicate and iron oxides for several main types of soils and their corresponding iron-manganese nodules were studied by the means of XRD.

以我国几种常见土壤及相应土壤铁锰结核为试验材料，应X-射线衍射，研究了土壤和铁锰结核中层状硅酸盐和氧化铁的类型组合。

Site soils in southern area of Jiangsu province belong to washland sediment or limnetic facies sediment.The components of sediment are very complex and process of sedimentation is in disorder.

苏南地区场地土主要为漫滩相、湖沼相或冲湖相新近沉积软弱土,结构松散,沉积零乱,成分复杂,饱水可液化粉细砂层及粉土层较为,在地震或动力荷载的作下有可能生软土震陷或砂土液化。

The organic litter will help to cushion trampling forces, limit the compactability of soils, release plant nutrients, and reduce the erosie forces of rainfall.

这些杂物有助于缓冲踩踏地面的力量,避免土壤的结块成形,释放植物营养物,而且减少降雨的腐蚀。

e) Prior to pickling, all heavy deposits of oils, greases, soils or foreign matter other than millscale, rust or rustscale shall be removed by precleaning as cited in 5.1.

酸洗前，除了铁鳞、铁锈之外，诸如油、油脂、土或杂质等所有的重沉淀物均应通过预清洗来清除，如5.1中所述。