查询词典 soils

Discussions have been made in preliminary judgement of sandy soils liquefaction, statistical formula of liquefaction judgement, liquefaction potential index and classification of liquefiable foundation soil.

文中讨论了砂土液化的初步判别方法、液化判别统计公式、液化指数及液化地基等级的划分。

In order to get more scientific information on the clsssification and use of two kinds of typical paddy soils in Jiangsu Province, we studied four soil profiles from two different regions:the Xiashu loessial uplands and the low lands to the east of Hongze Lake.

为给江苏省两种典型水稻土的分类和利用提供更多的科学依据，我们对两种不同起源土壤的四个剖面进行了研究。一类为下蜀黄土丘陵谷地，另一类为洪泽湖以东的低温地。

China is growing confidently,of course, you could tell from the data,the booming infrastructures' sites all around the soils,the loudering voice in international issues.

当然，中国在自信地成长着，你可以从数据上看出来，急速发展的基础设施到处都是，在国际争端上的高嗓门。

The absorption of cadmium and the capability of remediation and the character of growth of Lycopus lucidus Turcz,in soils contaminated by Cd were studied with pot culture experiment.

通过盆栽实验，研究了地瓜苗在镉污染土壤中的生长特征及对镉的吸收规律和修复能力。

All these findings may serve as primary microbiological bases for sustainable utilization of greenhouse vegetable soils in the future.

这些结果为蔬菜塑料大棚土壤的可持续利用提供了一些初步的微生物学依据。

On the basis of enhancing mineralization of organic matter,and inducing non-biologi-cal stress on microorganic population as a result of soil freezing-thawing,it is summarizedthat global freezing-thawing soils are ...

本文根据土壤冻融加强有机质矿化作用，以及对微生物群体产生非生物应力的性质，结合冻融地区土壤和冻土带湿地所具有的特征，进行综合分析，论述冻融地区土壤是重要的N＿2O释放源。

Using Close-Top incubation method,we measured the N mineralization rate in soils (0～15 cm) of monsoon evergreen broadleaf forest,seasonal rain forest,rubber plantation,heavily disturbed seasonal rain forest,Millettia laptobotrya secondary forest and upland rice field.

在云南省中国科学院西双版纳热带生态站周围，用顶盖埋管法，对季风常绿阔叶林、季节雨林、橡胶林、受过严重干扰的季节雨林、鸡血藤次生林和旱谷地的氮矿化速率进行研究。

The dynamics of soil organic carbon was analyzed by using laboratory incubation and double exponential model that mineralizable SOC was separated into active carbon pools and slow carbon pools in forest soils derived from Changbai and Qilian Mountain areas.

本文利用土壤培养实验和双指数模型（把土壤有机碳划分为活性碳和缓效性碳库）的方法，来分析确定长白山和祁连山的土壤有机碳的动态变化。

A P enrichment treatment was carried out in the greenhouse simultaneously. 300ppm P as monocalcium phosphate were applied in each of these eight soils and kept in field capacity for 5 months.

採取本省中、南部代表性石灰质土壤八种，分别加入0、20及300ppm p后，置於塑胶罐中，保持田间容水量状態，以30℃定温孵育，定期取出测定其有效磷及无机磷型態。

Among all soils, the content of hu mus in tight knot morphic was the highest and that of steady knot morphic was th e lowest.

松结态胡敏酸和富里酸含量均高于相应土壤中稳结态的含量。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。