原土

Distribution of K in soil and agricultural sustainable development on the Chengdu Plain

成都平原土壤中钾元素分布特征与农业可持续发展

Cellulose added could increase the C contents of different components of Hu in soil, but there were little organic molecules resembled to HMi ( Iron combined with humin) and HMr ( Non-soluble humin) existed in lignin sample.

添加纤维素可增大原土胡敏素（Hu）的碳含量，而木质素中极少存在相似于铁结合胡敏素（HMi）和不溶性胡敏素（HMr）的有机分子。

Research of the soil salt content distribution and management in Huang Huai Hai Plain Based on GIS

基于GIS的黄淮海平原土壤盐分分布与管理研究

Thereby, the N2O emission flux from temperate grassland soils was lower because that the heterotrophic nitrification is key N2O production process in these soils.

从而揭示了内蒙古温带草原土壤以异养硝化作用过程为主产生N2O和N2O排放通量较低的微生物学机理。

The result in the experimental area indicated that the precision of monitoring soil erosion quantificationally was increased 7 percent, comparing the updated land use maps by GPS to the old maps.

它在实验研究区应用表明：利用原土地利用图和实测更新后的土地利用图所获得的水土流失定量监测的两个结果，后者的监测精度明显高于前者7个百分点；

Some exhibits have glass viewing areas, like for the prairie dog.

一些展品有玻璃展示区域, 例如草原土拨鼠.

Resin-core incubation technique causes little disturbance to the grassland soil and is a good method to study the net N mineralization of the temperate grassland in field.

树脂芯方法对实验土壤干扰较小，是田间条件下研究温带草原土壤净氮矿化的有效方法。

Soil boron and manganese contents of grassland in the northwest of Sichuan Province

川西北草原土壤硼、锰丰缺状况初探

This was a clear-cut case of the original land owner being in the right.

这个案例中明显是原土地所有人有理。

Study on the Designing of Forest Development Types for Typical Vegetation Types in Xi'shan Region, Beijing, China

典型灰色森林草原土北京西山地区典型植被类型森林发展类型设计研究

Yang W Z, Shao M A. Study on Soil Moisture in Loess Plateau.

杨文治, 邵明安. 黄土高原土壤水分研究.北京:科学出版社,2000,10:174-177.

The results indicate that the soil-drying layer is widely distributed and has extended to Guanzhong Plain.

资料表明,黄土高原土壤干层分布普遍,向南分布已达关中平原地区.

Study on Soil Erosion under Different Temperature Zone in Loess Plateau by GIS

基于GIS的不同温度带的黄土高原土壤侵蚀研究

The processes of N_2O production in temperate meadow grassland soils

温带草甸草原土壤N2O产生过程研究

The Feature Analysis of Soil Microbial Distribution in Northeastern China Grassland Ecosystem

东北草原土壤微生物分布特征

Relationship between soil bareness and landscape pattern in the Loess plateau: a case studies on the tower region of the Yan'an City

黄土高原土壤裸露与景观格局关系&以延安市宝塔区为例

Influence of grazing on grassland ecosystem& i. influence of grazing on the grassland soil

放牧对草原生态系统的影响&Ⅰ.放牧对草原土壤的影响

First, we make the Digital Line Graphic with land use Detailed Survey graphs.

首先, 利用原土地利用详查图件,生成详查成果的数字线划图(DLG).

Study on the mechanism of N2O production in typical grassland soils of Inner Mongolia

内蒙古典型草原土壤N2O产生的机理探讨

I spotted this cute prairie dog looking for food. There were at least 10 more nearby.

我拍到这只可爱的北美草原土拨鼠正在寻求食物, 附近至少有10只.

Land Gradient and Reclamation Ratio on Loess Plateau Based on GIS

基于GIS的黄土高原土地坡度构成及垦殖率地域分异研究

A parasitic fungus, it forms out of the head of ghost moth larvae living in the soil at altitudes above 10000 feet, and has been used as an aphrodisiac for at least a thousand years, earning it the nickname Himalayan Viagra.

这是一种寄生真菌，由蝠蛾幼虫的头部形成，这种幼虫生活在海拔3000多米的高原土壤中。虫草被用作壮阳药至少有1000年了，它拥有“喜马拉雅伟哥”的别名。

A Utah prairie dog emerges to forage in spring snow.

犹他州的一只草原土拨鼠顶着春雪出来觅食.

In this paper, A lots of laboratory experiments using the acetylene inhibition method ( AIM) were carried to investigate the N2O production processes in chernozem soil of meadow grassland in Inner Mongolia.

以大量的室内模拟培养实验，以内蒙古温带草甸草原土壤为研究对象，利用AIM乙炔抑制法，模拟野外条件对原样土壤样品进行N2O产生过程进行研究。

The contents of total nitrogen, total phosphorus, content of exchangeable cation ( CEC) and C/ N specific ratio were all improved.

施用有机肥的土壤全氮、全磷、重组磷及C/N比均呈提高趋势，pH值降低，其原土和重组复合体的阳离子交换量较高。

Chestnut soil in Xilin river basin has the property of typical grassland soil.

锡林河流域栗钙土具有典型的草原土壤特征.

They are also home to various wildlife, including bison, elk , coyotes, and prairie dogs.

它们也是各式野生动物的家乡, 包括北美野牛 、 美洲赤鹿 、 郊狼及草原土拨鼠.

The objective of this study was to examine the net nitrogen mineralization rate of three different types of temperate grassland soil using the resin-core technique and to evaluate the application of the resin core incubation technique in temperate grassland.

该文采用树脂芯方法测定了内蒙古锡林河流域不同温带草原土壤在雨季期间的净氮矿化率，对树脂芯方法在温带草原的应用效果进行了评价。

Temporal characteristics of abnormal soil drought in the Loess Plateau of China

黄土高原土壤干旱异常阶段特征

When a prairie dog senses danger it begins to chirp and retreat to its burrow.

当草原土拔鼠感到不安的时候,它就开始吱吱叫然后撤回到它的地洞里.