黄土

As Yellow River leaves the desert region in Inner Mongolia, it enters the loess plateau of soil deposits which are easily erodible.

黄河流经内蒙古沙漠后进入土质易蚀的黄土高原，黄河百分之九十以上的沉积物从黄河中游的两条支流流入黄河。

Within sampling depth,accumulation rate ranges from 0.02mm/a to 2.58mm/a for these sections,and a significant erosional/depositionalhiatus is identified for two natural sections.

在取样的深度范围内，所测剖面的堆积速率从0.02mm/a到2.58mm/a，并显示一般风成黄土的堆积速率要比水成堆积物的堆积速率要慢。

The second part of the dissertation comprehensively analyses geological background and erosional geomorphological conditions in the test regions, elaborates on evolution characteristics of erosional environment in the regions, probes regional distinguishing regularity of erosional geomorphological patterns as well as their developing and evoluting features in loess fields, and places emphasis on discussing developing and evoluting trends of soil erosion in the watershed.

本文的后半部分对试验区的地质背景与侵蚀地貌条件进行了综合分析，阐述了区域侵蚀环境的演化特征，探讨了黄土地区侵蚀地貌区域分异规律及其发展演化特征，并着重讨论了流域土壤侵蚀的发展演化趋势。

Based on the fieldwork , this paper deals with the structure of exogenic force in the north terrain of loess hilly gulied plateau in north Shaanxi Province. The author thinks that the structure research is a key to reco-gnize the feature of the local landform and its development.

根据野外初步观察，提出陕能黄土高原北部半干旱边缘地带的侵蚀营力结构问题进行讨论，分析了营力性质构成及营力结构的地域分异，对综合分析本区的土壤侵蚀问题有一定意义。

Secondly, under the direction of theory and methods concluded forenamed, we accomplished the loess plateau relief-info-tupu, water-web-info-tupu of china and Chinese natural landscape tupu as our examples.

其次，根据理论和方法的指导，在样例制作方面：探讨了黄土高原地貌信息图谱、中国水网信息图谱和中国自然综合景观信息图谱。

Gansu Zokor is a special rodent living in loess plateau of China, which leads a solitary fossorial rodent inhabiting in its own tunnel system all its life.

甘肃鼢鼠为我国黄土高原地区特有地下鼠，严格营地下生活，属严格植食性动物，是研究地下啮齿类钙磷代谢的理想模式动物。

The Loess Plateau was a special area in China, it had multiple ecotourism resources and very frangible environment.

黄土高原地区生态环境非常脆弱，该区进行旅游开发必须以生态旅游为指导。

In order to explore the grain-size distribution characteristics and geo-genetic types of land desertification in Mo Us desert, the research on the grain-size characteristics of sediments since late Pleistocene has been carried out in the desert area and neighboring area such as inside desert, sand covered loess plateau, loess plateau and river valley. The research result shows that sediments of different geologic genetic types are the fundamental material source of sandy desertification in these areas and the distinguishing of different types of the sediments is the theoretical basis of classification of different geogenetic type of sandy desertification. The contribution of different geological roles on the land desertification and its significance to prevent and deal with the land desertification have also discussed.

为了研究毛乌素沙地沉积物的粒度特征与土地沙漠化的地质成因类型，通过系统研究沙地及相邻地区晚更新世以来在沙地内部、覆沙黄土区、黄土高原和河流谷地与湖泊等不同地质构造地貌条件下所形成的沉积物粒度特征，指出不同地质成因类型的沉积物是这些地区土地沙漠化的物质基础，区分不同类型的沉积物也是构成不同地质成因类型土地沙漠化分类的理论基础，探讨了不同地质作用对土地沙漠化的贡献及其对土地沙漠化防治方面的意义。

The effects of different tillage practices on summer sown Glucine max cv.Fengshou 12 at different growth stages were studied at Xifeng located on the Loess Plateau,Gansu province.

在甘肃黄土旱塬区，以夏种大豆为试验材料，对不同水土保持耕作方式下夏种大豆光合生理生态特征及水分利用效率进行了试验研究。

The effects of different tillage practice on system of summer sowing soybean (Glucine max CYFeng Shoul2) including soil temperature, soil water and nutrients as well as biomass dynamic with different phonological stage were examined at Xifeng loess plateau, Gansu province.

本研究综合应用生物学、农学、生理生态学和土壤科学的技术与方法，2001年在甘肃西峰黄土旱塬区，以夏种大豆(Glucine max CV丰收12号)为试验材料，采用水土保持耕作技术，对不同耕作方式下土壤温度、水分、养分动态和夏种大豆生长发育、光合生理生态特征进行了系统研究。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。