Plants have evolved chemical and structural properties that make it difficult to them break down.
植物已经形成一种复杂的化学与结构属性，因此要将其打断并非易事。
Structural properties of free vibration are computed by the directly filtering frequency method.
用直接滤频法计算结构的自振特性；
The unified standards should be used for calculation method of structural properties to show the fair.
有些结构特性值的计算方法，应采用统一的标准，以示公平；
Such specific structural properties may be needed to meet specific function of the intervertebral disc.
此为椎间盘的一个结构特性，以满足椎间盘的特殊功能的需要。
Rotational symmetry is one of the important structural properties of shape analysis in computer vision.
旋转对称性是计算机视觉形状分析中的一类重要结构属性。
The structural properties of 3 bus-transport networks(BTN) are studied in three different cities of China.
研究了中国3个不同城市的公共汽车运输网的结构性质。
The structural properties of prestressed space grids and composite space grids are analysed in this paper.
分析研究了预应力网架和组合网架的结构性能及其计算方法。
Static aspect modelling describes the structural properties of real world objects and their relationships.
静态特性是指现实世界的对象及其结构，动态特性是指动态的过程。
AHEC leads opportunities to utilize the beauty of hardwoods for their aesthetic and structural properties.
美国阔叶木外销委员会借此比赛机会，利用美丽的硬木资源，展现硬木的美感和结构。
The microporous starch granules can be derived by crosslink to enhance absorptive and structural properties.
通过交联反应能加强这种淀粉载体的结构性能和吸附性能。
The gold and silver nanoparticles have the excellent optical, electrical, magnetic and structural properties.
纳米金和银粒子具有优异的光学、电学、磁学和结构特性。
While enumeration can be useful, it is often more convenient to express join points by means of structural properties.
虽然枚举可能很有用，但是用结构化属性的方式表示连接点通常更方便。
Structural properties and hydraulic system of hydraulic elevator bridge ofShekou Passenger Wharf is mainly introduced.
主要介绍蛇口客运码头液压升降桥的结构原理及液压系统。
The other main work in this dissertation is the analysis of the structural properties of systems with special structures.
对具有特殊结构的系统特性的分析是本文的另一主要工作。
Here we discuss the cellular function, structural properties of copper chaperone and possible mechanism for copper transfer.
作者综述了转铜伴侣的功能、结构特性，以及可能的金属转移机制。
The preparation and structural properties of the novel ceramic dispersants are summarized, as well as their acting mechanism.
综述了新型高分子陶瓷分散剂的结构特征及其制备方法，探讨了高分子陶瓷分散剂的作用机理。
The surface structural properties of DMF pretreated PET fabric treated by corona discharge are studied through XPS, ATR - FTIR.
利用XPS、ATR-FTIR等手段来研究DMF预溶胀涤纶经电晕放电处理后的表面结构性能。
Both structural properties of as deposited and annealed multilayers have been studied with transmission electron microscopy (TEM).
利用透射电子显微术(TEM)研究了这些薄膜退火前后的结构。
The electrical and structural properties of microcrystalline silicon thin film and solar cells fabricated by VHF-PECVD were studied.
本文对VHFPECVD制备的本征微晶硅薄膜和电池进行了电学特性和结构特性方面的测试分析研究。
Precipitation is a regionalized variable changing with the variation of space position. It has both random and structural properties.
降雨量系随空间位置变化的一种区域化变量，既有随机性，又有一定的结构性。
In the course of conventional design, rigid foundation model is used usually for analyzing structural properties and dynamic response.
在常规工程动力设计中，常采用刚性地基模型，分析结构的动力特性和动力响应。
Then, we analyse in detail the mass-accretion histories and structural properties of dark haloes in high-resolution N-body simulations.
本文利用高分辨率的N体数值模拟仔细分析了暗晕的质量吸积历史和内部结构演化历史。
First, using the PCH systems' structural properties and the systems' zero-state detectability, a new control design method is developed.
首先，利用哈密顿系统的结构特性和零状态可检测性，得到了一种新的设计方法。
The research of structural properties on prestressed concrete composite slabs with high strength screw p. c. wire are given in this paper.
文中介绍了以高强螺旋肋钢丝作为主筋的预应力混凝土叠合楼板的结构性能研究。
By using the ab initio molecular dynamics method, we have studied the structural properties of liquid gallium at high temperature and high density.
采用第一性原理分子动力学方法研究了高温下正常密度和高密度液体镓的结构和性质。
He plans to nanoengineer their optical and structural properties using DC electric-field techniques, coupled with femtosecond and nanosecond laser processing.
他计划使用直流电场技术，结合飞秒与纳秒激光工艺，对它们的光学与结构特性进行纳米设计。
The effects of an improved dehydration way on structural properties and Fischer-Tropsch(F-T) synthesis performance of an iron-based catalyst were studied.
研究了一种改进的脱水方式对费托（F-T）合成铁基催化剂结构性质与催化性能的影响。
In this paper, the material, structural properties and the site fabricating technology of stainless steel split runner for Ertan power plant were introduced.
本文介绍了二滩水电站不锈钢分瓣转轮的材料、构性能和现场组焊工艺技术。
The structural properties of the films were analyzed by X ray photo electron spectroscopy (XPS), X ray diffractometer (XRD) and atomic force microscope (AFM).
使用X射线光电子能谱仪(XPS)、X射线衍射仪(XRD)、原子力显微镜(afm)对薄膜的结构进行了分析。
The structural properties of the films were analyzed by X ray photo electron spectroscopy (XPS), X ray diffractometer (XRD) and atomic force microscope (AFM).
使用X射线光电子能谱仪(XPS)、X射线衍射仪(XRD)、原子力显微镜(afm)对薄膜的结构进行了分析。
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