查询词典 composition face

The results showed that soil wind erosion was the near-surface wind-sand activity. The sediment particle saltates mainly in 7.5-43.5 cm. Wind sediment amount decreased along height, which correlate well with power function, exponent function and logarithm function. The sediment particle composition was influenced strongly by wind erosion intensity and topsoil characteristics. However, the regularity of sediment composition was distinct in a definite paticle size in different heights. Wind erosion amount increases with wind speed exponentially, which was influenced by times that the wind does.

结果表明：阴山北麓农牧交错带土壤风蚀是一种近地表的风沙运动，风蚀物跃移颗粒体主要集中在7.5～43.5 cm高度，风蚀物含量沿高度呈一递减函数，对幂函数、指数函数和对数函数均具有较好的相关性；风蚀物颗粒组成与风蚀强度和地表状况关系密切；风蚀物颗粒组成以某一粒径范围、某一高度为界随高度的变化而表现出明显的规律性；风蚀量沿高度的变化与风力作用时间有关，风蚀量随风速的增大呈指数增加。

The paper has studied the influence of deluent contents,kinds of reactents,particle size of medal reductants and composition of carbon on the speed and temperature and the phase composition of combustion reaction during the process of SHS synthesis of WC-Al2O3 compound ceramic materials.

研究了WC－Al2O3复合陶瓷材料的自蔓延高温合成过程中，稀释剂含量、反应物类型、金属还原剂粒度，以及碳的配比含量对燃烧反应的速率、温度和燃烧合成物相组成的影响。

In the dissertation, a new stabilization method, equal-density method was adopted to prepare modified asphalts with storage stability at high temperature. In this method, a compound was prepared by premixing polymer and filler, and the compound was mixed with asphalt to prepare Polymer-Modified Asphalt by changing the ratio of polymer and filler. The asphalts with good storage stability were formed with the addition of filler, by regulating the density difference between polymer and asphalt. With identifying the effect of composition factor and the technique conditions on mechanical properties of polymer/filler compound and the molecular distribution of the polymer, identifying the effect of composition factor and the technique conditions on the properties and structure of polymer/filler modified asphalt, Styrene-Butadiene-Styrene copolymer, Low Density PolyEthylene, Styrene-Ethylene-Butadiene-Styrene block copolymer modified asphalts with good storage stability and performance were prepared. Rheological method, gel content analysis and swelling measurement were adopted to elucidate the interaction between the polymer and filler. Filler reduced the difference between the polymer and asphalt with the premixing technique, which led to the improvement of the storage stability of the modified asphalts. The thermo-oxidative aging process of base asphalt and PMA were studied and the effect of antioxidant additives on the base asphalt and PMA were analyzed.

本论文采用等密度方法，即预先混合聚合物与填料制备复合物，复合物在沥青中会吸收油份而溶胀，改变填料的用量从而调节聚合物与沥青的密度差异的方法，制备出高温贮存稳定的改性沥青，并研究了工艺条件和配方因素对聚合物/填料复合物力学和聚合物分子量分布的影响，系统考察了工艺条件和配方因素对聚合物/填料改性沥青性能与形态结构的影响，研制出性能优良、高温贮存稳定的苯乙烯-丁二烯-苯乙烯三嵌段共聚物、氢化SBS、低密度聚乙烯改性沥青，并通过流变学分析方法及凝胶和溶胀测试探讨了聚合物与填料的相互作用，指出经过预混工艺填料改变了聚合物与沥青的密度差异，以此说明聚合物/填料改性沥青高温贮存稳定的原因；研究了基质沥青和聚合物改性沥青热氧老化过程，并分析了抗氧剂对基质沥青及聚合物改性沥青的影响，探讨了抗氧剂提高沥青耐老化性能的原因。

Disclosed is an improved poultry feed diet composition and uses incorporating the feed composition.

本发明涉及改善的家禽饲料食物组合物及其在混合饲料组合物中的应用。

Point out definitely in the new Chinese curriculum standards , composition of primary scholar is compose of writing words in low grade and doing exercises in composition in high grade .

摘 要：新语文课程标准明确指出，小学生的写作是由低年级（1–2年级）的写话和高年级（3–6年级）的习作两部分组成。

The author chooses the first six nocturnes to research, from analyzing the technique of the early composition, summarized its creative features, combining its performance to further analysis, with a view to trigger more attention to Field's composition.

在此，笔者选择早期六首夜曲进行研究，力图通过对其早期夜曲创作技法的分析与研究，归纳出其创作特征，并结合演奏进一步分析，以期引发对菲尔德音乐创作与演奏的更多关注。

According to the concept of Pseudo Amino Acid composition originally introduced by Chou, a novel PseAA composition was proposed from protein sequence to represent the sample of protein.

基于Chou提出的伪氨基酸离散模型框架，从蛋白质序列出发，设计一种新的伪氨基酸组成方法表示蛋白质序列样本。

Amino acid composition method, dipeptide composition method, and amino acidcomposition distribution method were improved. Besides, pseudo amino acid compositionmethod was based on new structural descriptors of amino acid.

其中有三种特征值提取方法是对传统的氨基酸组成成分、二肽组成成分和氨基酸组成分布等方法进行了改进；第四种方法引入了新的氨基酸生化参数，采用伪氨基酸法提取特征值。

The cancer therapy and composition for using the same of the present invention involves administering a therapeutically effective and non-lethal amount of a pharmaceutical composition to mammals in need of such a therapy and more specifically humans suffering from cancerous neoplasms and to prevent the formation and elimination of the hostile cancer viability zone and more specifically the tumor micro-environment which can help treat metastatic tumors and at sites other than a primary tumor site with site specificity for malignant cells that is not restricted by the type of cancer cell, including damaged or necrotized cells and tissues.

使用本发明制剂的抗癌疗法和制剂可以在需要此类治疗的哺乳动物，更确切一点，受癌瘤折磨的人身上，使用疗效显著、剂量不致命的医药制剂。可以组织敌对癌瘤生存区的形成，并加以消除，更确切一点，消除癌瘤微环境，从而有助于治疗病毒转移性癌瘤；消除当场有针对性地治疗不受癌细胞类型限制的恶性细胞，如受损或坏死的细胞和组织。

This paper presents Web service composition frame supported by Case-Based Reasoning after analyzing the characteristics of Web service composition and advantage of Case-Based Reasoning technology.

在分析Web服务组合特点及范例推理技术的优点与适用性的基础上，提出了一种基于范例推理的服务组合实现框架。

Bob Eckert has been chairman and chief executive of Mattel for eight years.

美泰董事长兼首席执行官鲍勃·埃克尔特在任已8年。

The outlook for honors and disgraces carries on and surpasses the traditional outlook for honors and disgraces theoretically, and carries on and develops the theory of construction of socialist mora...

社会主义荣辱观的提出在理论上是对传统荣辱观的一次继承和超越，是对社会主义道德建设理论的继承和发展，在实践上有利于形成良好的社会风尚。