对边
- 与 对边 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The sixteen plants are firstly divided into six types according to evaluation grades and subject function statistical method:the first type is Cajanus cajan and Crotalaria mucronata,the best adaptability ,which can be used pioneer plant or constructive species; the second type is Cynodon dactylon,the better adaptability, which can be used constructive species ;the third type is Eragrostis curvula, Paspalam notatum,which can be used constructive species on rotten rock slope ; the forth type is kummerowia striata,Lotus corniculatus and Vitex negundo.The adaptability is centered,and can be used protection species and auxiliary species;the fifth type is Robinia pseudoacacia,Eremochloa ophiuroides,Vitex negundo,Lespedeza formosa,Leucaena leucocephala,Desmodium sequax, Rhus chinne- nsis,which can't be plant singly and be used accessory species;the sixth is Trifolium repens,which can be used pioneer plant.
根据评价边坡防护植物适应性的十个重要指标,首次运用隶属函数和聚类分析方法,对各供试植物的边坡适应性综合排序并分为六类:第一类为木豆和猪屎豆,边坡适应性最强,适宜作为先锋植物和建群种;第二类为狗牙根,边坡适应性强,适宜与豆科植物混播,作为建群种;第三类为弯叶画眉草和百喜草,边坡适应性较强,适宜与豆科植物混播,作为风化岩边坡的建群种;第四类为鸡眼草、百脉根和马棘,边坡适应性中等,适宜作为保护种与伴生种;第五类为刺槐、假俭草、荆条、美丽胡枝子、银合欢、波叶山蚂蝗和盐肤木,边坡适应性较差,不宜单独在边坡上种植,最好与速生型豆科草本混播,作为边坡防护植物群落的辅助植物;第六类为白三叶,边坡适应性最差,但因其出苗率高、生长速度快,作为先锋植物,起到前期覆盖坡面的作用。
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On the basis of gathering data from previous study and researching the stabilization and reinforcing technique of the typical high slope in west approach road, through in-situ tracking investigation and monitoring to the west road, and by way of studying the interaction between slope body and anchoring structure, monitoring data, the result of grey prediction and fuzzy comprehensive assessment, and adopting the idea of integrating prototype investigation and indoor experiment analysis, mechanism analysis and simulation research method, safety factor analysis and interacting relationship study, in-situ monitoring and safety evaluation, and using the theories of engineering geology, geotechnique, rock body mechanic, finite element method and fuzzy mathematics, this paper studies the long-term safety of the typical high slope specially.
本文在收集前人研究资料的基础上,采用原型调研与室内分析相结合、机制分析与模拟研究相结合、安全系数分析与相互作用关系研究相结合、现场监测与安全性评价相结合的思想,通过对鹧鸪山隧道西引道典型高边坡的现场跟踪调研与监测,运用工程地质、岩土工程、岩体力学、有限元理论、灰色系统理论、模糊数学等先进理论和方法,在对西引道典型高边坡的稳定性、整治与加固技术研究的基础上,通过边坡地质体与锚固结构相互作用分析、边坡监测数据分析、边坡变形灰预测分析以及模糊综合评判等途径,重点对治理后的典型高边坡的长期工程安全性进行了系统深入的研究。
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With the help of the fundamental theory to singular measure differential system, Green's function matrix expression of solution and well-posed boundary condition are given, together with discussing the properties of the Green's function matrix under the influence of impulsive effect In section 5, based on Lyapunov function method, we investigate that the existence of the first boundary value problem to second-order singular system by macthing the solutions to the second boundary value problem; and the existence and uniqueness of three-point boundary value problem to third order singular system by macthing the solutions to two-piont boundary value problem.
第五部分借助Lyapunov函数法,通过将第二类边值问题的解对结成第一类边值问题的解,得到了二阶广义系统的第一类边值问题解的存在性;通过将两点边值问题的解对结成三点边值问题的解,得到了三阶广义系统的三点边值问题解的存在性和唯一性。
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Analyze the failure models of rock slope, and then classify the sliding plane, the sliding plane can be divided into self-born sliding plane, appendiculate sliding plane and mixed sliding plane, furtherly summarize the selection method of mechanics parameters to each types. Based on the classification, the author establishes the mechanics model of each sliding plane. Discuss the influence of water and weathering and sedimentation conditions on rock slope, and then specify the geological cause of rock bedding slope, counter-tilt rock slope and cracked rock slope.
2分析了岩质边坡的几种主要破坏模式,在此基础上对岩质边坡滑动带进行分类研究,从大的方面主要分为自生型滑动面、依附型滑动面和混合型滑动面三类,总结与各类滑动面相适应的力学参数取值方法,从而建立岩质边坡滑动面的力学分析模型,讨论水、风化和沉积环境对岩质边坡的影响,归纳了顺层岩质边坡、反倾岩质边坡和破碎岩质边坡滑动面的成因。
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Screen analysis method is adopted in 《CB/T 2481.1-1998》(or CB/T 2481.1-2009),《CB/T 9258.2-2000》 and 《CB/T 6406-1996》, according to which the "grain size" means the longest distance between two opposite tan gents of the grain projection on the screen.
GB/T2481.l-1998》(或GB/T2481.l-2009)、《GB/T9258.2-2000》、《GB/T6406-1996》采用筛分法测粒度,测得的&粒度&实际上是颗粒在筛面上的投影相距最远的两对边切线间的距离。
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This will result in severe rubbing of the ends near the selvedges by the wires of the reed .
这样便引起钢筘对边部经纱的剧烈摩擦,在这种情况下,织造不能正常进行。
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This will result in severe rub bing of the ends near the selvedges by the wires of the reed.
这样便引起钢筘对边部经纱的剧烈摩擦,在这种情况下,织造不能正常进行。
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Flanking his base from oppos it edo to counter. Thus you can pick things off very quickly and once he does counter you retreat.
从2个对边进攻对手基地很可能让你的对手陷入短暂的痛苦中,他要决定自己该怎么办。
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Specifications for the scope of é 1.5 ~é 85mm round light, S5 ~ S75mm hexagonal-to-edge, 4 * 4 ~ 60 * 60mm square steel, ordered the file flat, triangular, semi-circular, such as special types of steel.
可供规格范围¢1.5~¢85mm光圆、S5~S75mm对边六角、4*4~60*60mm方钢、订制各档扁形、三角形、半圆形等特种类型钢。
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In these lasers, a section of Erbium doped fiber without undergoing bump used as saturatable absorber. A self-written grating may be formed by stable standing wave in this absorber. Because selfwritten grating possesses a characteristic of very narrow rejection band and can suppress any other side-band effectively, so the multi-longitudinal mode and mode jumping in other normal fiber ring laser are removed in this one.
将未泵浦掺铒光纤作为饱和吸收体,利用驻波干涉在掺铒光纤中诱发的自写入光纤光栅,由于自写入光纤光栅具有窄带滤波特性及对边模有效的抑制作用,解决了一般光纤环形腔激光的多纵模和易跳模之问题,获得具有极窄线宽,不跳模时间大于3小时单频激光输出。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。