查询词典 the Yellow River

The surface subsidence in the Yellow River delta foreland area brings changes to the land surface height there,and the depth datum in the bathymetric survey is determined on the basis of the level of land bench mark,so the changes in the level of land bench mark will affect the determination of depth datum and the accuracy of bathymetric survey.

又由于黄河海港附近有一无潮点，其附近的潮汐性质变化大，在黄河三角洲前沿大范围水深测量中，根据测区潮位变化设立足够的验潮站及统一各个验潮站的水尺零点到同一个深度基准面上，是保证水深测量结果可靠的关键。

EH detected in Lanzhou reach of the Yellow River included naphthalene, phenanthrene, DBP, DEHP and benzothiazole and the detection rates of the five EH were 40%, 60%, 100%, 100% and 20% respectively.

结果 共定性检出有机类环境激素10种，即邻苯二甲酸二异丁酯、邻苯二甲酸正丁酯、邻苯二甲酸二（2-乙基己基）酯、邻苯二甲酸丁酯、邻苯二甲酸异辛基酯、邻苯二甲酸丁环己酯、苯并噻唑、萘、菲、苯并异噻唑。C断面检出的环境激素浓度最高，菲、DBP、DEHP浓度分别高达0.320、13.89、109.93μg/L.A断面次之，B断面检出的环境激素浓度与A断面相比有所下降，E断面检出的环境激素与其他断面相比，浓度相对较低，D断面所检出的环境激素与C断面比较，有一定下降，但下降不明显。

This paper studies the basic dynamic performance of the Yellow River silt cellular bricking structures as follows:(1) Based on the study of compressive experiment, we discuss its compressive deformation performance, destructive characters and intensity theory; in the meanwhile, we provide the proposal calculation formula.

本文对黄河淤泥承重多孔砖砌体的基本力学试验研究主要有以下几个方面：(1)通过对砌体的轴心抗压试验研究，探讨了其受压变形性能、破坏特征以及其强度理论，同时提出了其抗压强度的建议计算公式。

The paper wants to realize more roundly the basic mechanics behaviors of the Yellow River silt bearing cellular bricking structures by the experiments of three groups of specimens of flexura...

其目的是通过对黄河淤泥承重多孔砖砌体试件的弯曲抗拉试验，更全面地认识黄河淤泥承重多孔砖砌体的力学性能，以便能得到更广泛的推广应用。

As a result, the desertification intensification in the headwater area of the Yellow River is resulted from physical and socioeconomic factors.

黄河源区以超载过牧为主的土地资源的过度利用以及由此造成的鼠害泛滥，人为造成了广大范围草地退化、风沙活动强度的增强，从而导致人为沙漠化过程的发生与发展。

Based on spatial pattern of physical environment and socioeconomic status, the causes of desertification in the headwater area of the Yellow River are discussed using geographical information system and remote sensing.

根据黄河源区的自然环境条件、社会经济发展状况，在GIS的支持下对沙漠化发生发展的物质条件、气候条件以及人类活动等影响因子的空间格局特征、规律和变化趋势进行了定量分析。

Therefore, in order to control desertification effectively, we should not only deeply understand the physical environment factors, but also pay more attention to human activities resulting in desertification in the headwater area of the Yellow River.

黄河源区自然因素与人为因素共同作用，互相激发，最终导致沙漠化的不断扩展及其程度的日益加重。在本区沙漠化的治理、生态环境恢复中，既要认识到生态环境的脆弱性，更要重视人为因素的负面影响。

These are indications that the fauna Hipparion survive geological period, Linxia palaeogeomorphic Basin and climatic conditions have been the middle and lower reaches of the Yellow River region and differentiated.

上述迹象表明，在三趾马动物群生存的地质时期，临夏盆地的古地貌和气候条件已经和黄河中下游地区有所区别。

According to the hydrogeological conditions of groundwater resources in Xiaolangdi, the Yellow River, the groundwa

结果显示：此方法对该区地下水资源所做的评价正确，反演计算的水文地质参数合理。

It collects the data of sediment discharge and runoff depth of key hydrometric stations of the Yellow River and its main tributaries in the last 50 years and studies the normal variation of absolute value of sediment discharge and relative runoff depth by using mathematical statistics.

收集了黄河重要干流水文站和一些主要支流近50年的输沙量及径流量数据，应用数理统计方法研究了输沙量绝对值和相对径流量的多年变化情况。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷