Different species have different influences on soil formation and soil properties.
不同的树种对土壤的形成和性质有不同的影响。
It possesses a balance of engineering properties in combination with excellent dimensional stability, low warp and resistance to sink-mark formation.
它拥有一支优秀的尺寸稳定性,结合工程特性的平衡,低翘曲性和耐水槽标志的形成。
Formation of powdery stone and its properties are introduced. Parameters for design and construction of cushion are acquired after investigated the mechanical characteristics of powdery stone cushion.
本文介绍了石粉的形成和材料的特性,对石粉垫层的力学特征作了研究,取得了垫层的设计与施工参数。
A universal method of bit selection was presented in consideration of the rock mechanics properties of formation and economic benefits of the bit.
提出了一种既考虑地层的多种岩石力学特性又考虑钻头经济效益的具有通用性的钻头选型方法。
In certain range of contents, titanium had the effect to promote formation of the D-type graphite, to improve the graphite morphology of gray iron and increase properties of gray iron.
在一定含量范围内,钛促进灰铸铁d型石墨的形成,改善灰铸铁石墨形态,并提高灰铸铁的强度性能。
This paper talked about the effects of fiber length, coarseness and strength on the properties of paper, which include tensile strength, tearing strength, burst strength and formation.
讨论了纤维的长度、粗度和纤维的内在强度对纸页的抗张强度、撕裂度和耐破度以及纸页成形性能的影响。
Tectonic group patterns of coal seam depended on tectonic stress field, mechanical properties of rock of coal-bearing formation and surrounding environments.
煤层的构造组合型式在很大程度上取决于构造应力作用、含煤地层的岩石力学性质和应变环境等。
Mainlydiscussed in the paper is the identification of the formation lithology and fluid properties. Several specialized measures to improve application effects are also given.
主要讨论了地层岩性和含流体性质的识别问题,并指出了提高该方法实用效果的专业性措施。
The formation mechanism, preparation method, structure and properties of this nanocomposite are described in this paper.
概述了该材料的形成机理、制备方法及材料的结构和性能。
The formation and effects on the properties of abnormal microstructure in Q235 plain carbon steel were studied.
对Q235钢中反常组织的形成及对力学性能的影响进行了试验研究。
The formation mechanism and diffusion properties of the lateral high-concentration convergence zones in the downstream transition region are analyzed.
分析了下游过渡区内横向高浓度聚集区的形成机理和扩散特性。
The effects were analyzed of the minerals properties and the fluid in host rocks on the formation of pseudotachylyte.
同时对母岩矿物性质和流体对假玄武玻璃形成的影响进行了分析;
I survey current pictures of the structure, formation and physical properties of quasicrystals.
本文综述了准晶的结构、形成和物理性质的现况。
As an important boundary fault zone in the northern Jiangnan uplift zone, the Cili-Baojing fault zone has aroused controversial ideas on its general properties, formation age and revolution.
慈利-保靖断裂带为江南隆起带北缘的边界断裂,对其构造属性、成生时代及演化历史等长期存在不同的认识。
The basic theory about how to design a in-situ sampling system has been discussed firstly based on chemistry properties and conditions of gas hydrate formation.
分析了设计天然气水合物保真取样系统的理论基础,即天然气水合物的化学性质、天然气水合物的形成及稳定条件。
The effect of polymer chain on the formation of surfactant micelles and the variation of polymer configurational properties are simulated.
计算机模拟了高分子链对表面活性剂胶束形成过程的影响,以及高分子链构象性质随胶束化过程的变化。
The types of silane coupling agents, the mechanism of film formation, model of polymer-metal interface, the preparation of silane films and the properties of films and coatings were summarized.
综述了有机硅烷偶联剂的种类、成膜机理、聚合物-金属界面模型、薄膜制备、薄膜及涂层制品的性能。
However, the profile of the invasion front within the formation, both vertically and radially, does depend on formation properties.
而地层侵入剖面(径向的和纵向的)和地层属性有关。
Emulsify properties were improved by glycosylation through change of surface charge and formation of amphiphilic structure.
糖基化是通过改变蛋白质表面电荷和形成双亲结构来改善乳化性的。
The specific properties of word formation and inflection are dealt with in subsequent chapters.
具体性能构词和拐点处理,在以后的章节。
The formation process and the microstructure of the composite were analyzed, and the damping properties of the composite every layer were also investigated.
分析了复合材料的形成过程,考察了复合材料的组织,研究了复合材料各层的阻尼性能。
This article reviewed the influence of milk fat content, protein content and ratio of casein to whey on the formation of yogurt gel from microstructure, rheological properties and texture.
从酸奶的微结构、流变学性质和质地等方面综述了乳脂肪、蛋白质及调节酪蛋白和乳清蛋白比例对酸奶凝胶的影响。
In this paper, the formation, properties and the application of composite interferograms in the testing of optical materials and optical elements are reported.
本文报导了组合干涉图的产生、特性及在光学材料和光学元件检验中的应用。
The formation of secondary quartz, albitite, calcite and laumontite affected the storage physical properties of sandstone in different degrees.
次生石英、钠长石、方解石和浊沸石等的形成不同程度地影响了砂岩的储集物性。
In addition, the cause of formation, physical and mechanical properties of Yunnan silt is very different from the silt in the other areas.
另外,云南粉土具有其地区性,其成因、物理力学性质都与其他地区的粉土有较大差别。
The influence of TCS process conditions on the fiber formation and mechanical properties was discussed.
探讨了纺丝工艺对纤维成形及产品力学性能的影响。
The formation mechanism, properties, production methods, common stabilizing agents and research advance of insolublesulfur are briefly introduced.
介绍不溶性的硫磺的合成机理、性质、生产方法、常用稳定剂及稳定性研究进展情况。
Fiber formation, appearance and properties at least depended on spin dope concentration, coagulation bath composition and concentration, and post-spinning draw.
分析认为纺丝液的浓度、凝固浴组成与浓度、拉伸对丝纤维的物理与机械性能均有影响。
Fiber formation, appearance and properties at least depended on spin dope concentration, coagulation bath composition and concentration, and post-spinning draw.
分析认为纺丝液的浓度、凝固浴组成与浓度、拉伸对丝纤维的物理与机械性能均有影响。
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