查询词典 soils

Soils to grow Lithops in is decomposed granite, but this is not always easy to obtain.

其中已经分解的花岗岩是种植生石花最好的土之一，但是往往不容易得到。

As a result, biotically enhanced weathering generated carbon-bearing soils on a large scale and their detrital sedimentation sequestered carbon.

结果就是，由生物强烈影响的风化作用产生了大范围的含碳土壤，同时碎屑岩中保存了被隔离的碳同位素。

The activities of fluorescein diacetate hydrolysis and soil enzymes of 12 high fertility paddy soils located in Taihu region were analyzed in this paper.

本文主要对太湖地区12个典型水稻土剖面的荧光素二乙酸酯水解酶活性及其它相关酶活性进行了分析。

The development of Chinese herbal medicine is one of main methods for peasants to increase income in the eastern mountain area of Liaoning.The main medicinal plants in Liaoning Province are schisandra,asarum,dioscorea, panax,gentiana,aconitum,fritillaria,lilium,astragalus,saposhnikovia,atractylodes,polygonatum, clematis,dictamnus,etc.The soils of nearly 20 species of the medicinal plant were studied in this paper.The differences among different medicinal plants were analyzed.The species and quantity of fungi,bacteria and antinomycete in soil of medicinal plants were clear.With the pathogen of main diseases of medicinal plants as target,the strains in the control of pathogen were screened from soil of medicinal plants.

在本研究中，首次以辽宁省主栽药用植物：五味子、细辛、穿山龙、移山参、龙胆、黄花乌头、平贝母、百合、黄芪、防风、苍术、玉竹、威灵鲜和白鲜皮等近20种药用植物土壤为研究对象，应用平板稀释法和磷脂脂肪酸测定法对土壤微生物多样性进行研究，通过研究明确了影响土壤微生物多样性的因素；土壤微生物与药用植物关系；以药用植物土壤微生物为供试菌株，药用植物近年来主要病害为靶标菌，进行生防菌株筛选。

The results show that these sulfur gases emitted from soils were identified as products of microbial decomposition of sulfur-containing amino acids, diethyl sulfate and reduction of sulfate.

结果表明：土壤释放的含硫气体是微生物分解含硫氨基酸、硫酸酯、还原硫酸盐的产物。

The result indicated that, although microorganism from paddy soil could directly reduce Cr, the reduecing rate and efficiency were limited; the higher Cr concentration was, the less reducing ability the microbial showed; the microbe from different paddy soils had different effects on Cr reducing abilities; The reducing ability of the microbe from Sichuan paddy soil was higher than that from Jiangxi paddy soil. Cr added could be rapidly reduced in paddy soil under anaerobic incubation, moreover, the process of dissimilatory iron reduction of soil could obviously promote the Cr reduction. The existent of Cr could delay the appearance of Fe; the higher Cr concentration was, the later Fe appeared. The delayed time of Fe appearance was in accordance with the ending time of Cr reduction.

结果表明，由水稻土中提取的微生物虽然能够直接还原Cr，但其还原速率和还原程度有限，且Cr浓度越高，微生物的还原能力越差；不同来源的上壤微生物对Cr的还原能力有所差异，其中四川水稻土中微生物对Cr的还原能力均大于江西水稻土；在厌氧培养的水稻土中，添加的Cr可以较迅速地还原，其中土壤氧化铁的微生物还原过程对Cr还原具有明显的促进作用；Cr的存在导致Fe生成的时间出现滞后，目Cr浓度越大生成Fe的滞后时间越长；Fe产生滞后的时间与Cr还原结束的时间具有一致性。

As indicated above, dolomitic lime is used not only as an amendment in these types of soils, but also as a source of Ca and Mg.

上面提到的白云石，其不仅用来较正这些土壤的酸性，而且可以补充土壤的钙和镁。

Acid soils can be neutralized by adding Green Earth Dolomitic Lime.

酸性土壤，可中和加入绿色地球白云质石灰。

Effects of microorganism and environmental factors on persistence of acetochlor in soils were studied by bioassay using Echinochloa crusgalli.

以稗草为生物测定材料，研究了土壤微生物及环境因子对乙草胺持效性的影响。

We studied the leaching behavior of paraquat in soils with a very sensitive electroanalytic technique, i.e., square-wave voltammetry in couple with screen-printed carbon electrode.

本论文以电化学分析技术方波伏安法配合新发展的网版印刷碳电极，探讨对巴拉刈侦测上的灵敏性与其在土壤中的淋洗试验。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。