黄土

This work has established the foundation for the damage constitutive model of the unsaturated loess, which has the very important meaning.

这一工作为非饱和黄土损伤本构关系的研究奠定了基础，具有非常重要的意义。

Whether you yesterday is a very bright shining star or an unspectacular worthless stones, in the face of death is a soon-to-be buried a loess!

不管昨天的你是一颗多么耀眼璀璨的星还是平淡无奇毫无价值的一块石，在死亡面前都是一把即将被埋葬的黄土！

Loess plateau ; spring saturating rain ; variation character ; upper air circulation ; correlation analysis

黄土高原；春季透雨；变化特征；高空环流；相关分析

According to the sensitivities of variance coefficients and relative range of soil properties, we found that nitrate, available phosphorus, labile organic matter, urase, invertase, and organic matter can be used as the assessing index, which can evaluate soil quality under various re-vegetation ecosystems in the Loess Plateau.

根据变异系数和相对极差的敏感性发现在定量评价黄土高原不同植被恢复生态系统土壤质量时，可选择硝态氮、速效磷、活性有机质、脲酶、蔗糖酶和有机质等极敏感和高度敏感土壤性质作为评价指标。

In the most parts of the Loess Plateau, the adaptability of Utah sweet vetch is moderate.

犹他甜苕子在黄土高原大部分地区的适应性中等。

This paper, based on a case study on Pingsuo coal mining district, analyzes the optimization utilization plans of water resources, including planting, farming, establishing methane wells, and vivarium projects, and carries out a balance study on water supply and demand.

本文以平朔矿区为例分析了黄土高原脆弱生态采煤区生态产业工程有限水资源的优化利用方案，包括设施种植、畜牧养殖、沼气工程和植物园工程，并基于水资源优化利用方案进行了水资源的供求平衡分析。

To further explore tillage practices for improving soil structure, the effect of different tillage practices on the structure and organic carbon of tilth soils were investigated using routine method (Wet-sieving, Potassium dichromate volumetry and Core-cutting sampling).

为了寻求能够提高土壤结构稳定性的耕作模式，在陇中黄土高原半干旱区连续7年的定位试验研究基础上，采用常规分析方法(湿筛法、重铬酸钾容量法、环刀法)，研究了不同耕作方式对耕层土壤结构性能及有机碳含量的影响。

Weathering of loess soil is physical and biochemical processes mainly controlled by the root systems of plant community.

：黄土的风化主要为植物群落根系的物理作用及其所引起的生物化学作用。

If thou survive my well-contented day, When that churl death my bones with dust shall cover And shalt by fortune once more re-survey These poor rude lines of thy deceased lover: Compare them with the bett'ring of the time, And though they be outstripped by every pen, Reserve them for my love, not for their rhyme, Exceeded by the height of happier men.

倘你活过我踌躇满志的大限，当鄙夫"死神"用黄土把我掩埋，偶然重翻这拙劣可怜的诗卷，你情人生前写来献给你的爱，把它和当代俊逸的新诗相比，发觉它的词笔处处都不如人，请保留它专为我的爱，而不是为那被幸运的天才凌驾的韵。

The northwest of China lies a wheat belt, which covers several square km. It shares the same border at its northwest with the dry Loess Plateau and gobi, which is a hostile place for human to live.

在中国西北部，有一片数百平方公里的产麦区，产麦区边缘的西北部是干旱的黄土高原和戈壁沙漠。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。