等比
- 与 等比 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Authors designed four mixtures of dense-graded asphalt stabilized macadam base with the method recommended by Technical Specifications for Construction of Highway Asphalt Pavement, Superpave design method, coarse aggregate voids filling method and Bailey method separately, and determined the pavement performances of asphalt stabilized macadam base mixture under the optimal oil-stone rate which include resistance capacity to vertical deformation and fatigue. Then, four design methods were compared and appraised. Based on the above study, a new asphalt-stabilized macadam base mixture gradation design method-five control sieve design method was put forward.
分别采用现行规范推荐法、Superpave法、主骨架空隙体积填充法和贝雷法设计了4种密级配沥青稳定碎石基层混合料,然后采用力学指标设计法确定了所设计的4种级配沥青稳定碎石基层混合料的最佳油石比,并对最佳油石比下的沥青稳定碎石基层混合料进行了抗永久变形性能和抗疲劳性能等路用性能的研究;根据设计过程和设计结果对4种级配设计方法进行了比较评价,在此基础上提出了新的密级配沥青稳定碎石基层混合料的级配设计方法-五控制点级配设计方法。
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Authors designed four mixtures of dense-graded asphalt stabilized macadam base with the method recommended by Technical Specifications for Construction of Highway Asphalt Pavement,Superpave design method,coarse aggregate voids-filling method and Bailey method separately,and determined the pavement performances of asphalt stabilized macadam base mixture under the optimal oil-stone rate which include resistance capacity to vertical deformation and fatigue.
分别采用现行规范推荐法、Superpave法、主骨架空隙体积填充法和贝雷法设计了4种密级配沥青稳定碎石基层混合料,然后采用力学指标设计法确定了所设计的4种级配沥青稳定碎石基层混合料的最佳油石比,并对最佳油石比下的沥青稳定碎石基层混合料进行了抗永久变形性能和抗疲劳性能等路用性能的研究;根据设计过程和设计结果对4种级配设计方法进行了比较评价,在此基础上提出了新的密级配沥青稳定碎石基层混合料的级配设计方法——五控制点级配设计方法。
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The contents of tests include: investigation of physical property of filling soil of distressing pavement and original surface soil, which including dry density of road bed, liquid and mold limit, the content of moisture.
试验内容包括:调查发生病害路段路基填土及原地表土质的物理性质,包括路基土的干密度、液塑限、含水量、颗粒组成及重型标准击实试验法确定的最大干密度和最佳含水量;基层的配合比设计、面层的配合比设计等。
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The program of AER+RES was similar to AER, but went through resistance exercise 20min in base section of every exercise trail.Result: Prior to intervention, adiponectin levels were significantly correlated with BMI、 WHR、 COS、 LN、 LN、 TG、 LG10、 LN、 weight、 waist、 FM、%F, and leptin levels were significantly correlated with BMI、 WHR 、 LN 、 LN 、 TG 、 HDL-C 、 LG10、 apoB 、 apoA1/apoB、 waist、 F1M、%F. Stepwise multiple regression analysis revealed that LG10; COS and waist was an predictor of basal adiponectin levels , and %F,apoB and WHR was an predictor of basal leptin levels. In early obesity, adiponectin and leptin can be worsened , along with the changed of body component, fasting plasm glucose and lipid accumulation. After intervention, both group were significantly reduction in FM,%F,weight, WHR,FPG and TG, while HDL-C had significantly increased.AER exhibited significant in leptin, while AER+RES did not show the change. Insulin and HOMA-IR were changed in both groups. The control group exhibited no significant change in any variables. Although adiponectin levels were unchanged in the three groups, a significant negativecorrelation between delta %F, delta WHR and delta FPG was observed. Futhermore, if compare the degree of delta weight, we fought a significant increased in adiponectin between the group of delta weight higher (=3kg) than delta weight lower(=0kg), delta %F, delta WHR and delta weight were significant negative correlation with delta leptin.
结果:绝经妇女脂联素水平与体重指数、腰臀比、空腹血糖、空腹胰岛素、LEP、TG、极低密度脂蛋白胆固醇、胰岛素抵抗指数、体重、腰围、体脂含量、体脂百分比显著相关;瘦素水平与BMI、WHR、FINS、LEP、TG、HDL-C、VLDL-C、载脂蛋白B、apoA1/apoB、腰围、FM、%F等指标显著相关;多元逐步回归分析显示LG10、COS和腰围是基线脂联素水平的预测变量,而%F,apoB和WHR是基线瘦素水平的预测变量;在肥胖前期,脂联素、瘦素已经出现明显不良变化,同时也伴随着体成分、空腹血糖和血脂的异常;运动实验后,两个运动组的FM、%F、体重、WHR、FPG、TG都显著下降,而HDL-C显著上升;AER组瘦素显著下降,而AER+RES组则没有显著变化;两组的胰岛素和HOMA-IR水平都有显著下降;对照组所有指标都没有明显变化;尽管运动后脂联素水平没有显著变化,但是脂联素变化量与%F、WHR和血糖变化量显著负相关,而且如果按照运动后体重下降的程度比较,则体重下降大(≥3kg)的受试者比下降小的(≤0kg)脂联素水平有明显升高;运动后瘦素水平的变化量与%F,WHR及体重的变化量显著负相关。
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During the ice-melting process, the air-layer phenomenon between the road surface and the bottom of ice layer may occur, which may prolong the melting time to some extent.
融化面积比曲线可分为初始期、缓速期和加速期等三个阶段,且冰和雪的临界融化面积比有所不同。
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This paper applies nonlinear finite element method to analyze the behaviors of connections under cyclic load at fist time. Contact elements are set between end plate and column flange, screw cap and neighborhood plane, bolt bar and hole. After verification of FEM, more than 50 species of 10 series are computed.
主要研究了端板尺寸,柱的轴压比,强柱系数,梁端剪力,柱翼缘和腹板尺寸、宽厚比,螺栓的级别、大小、数量、预拉力和排列方式,连接抗滑移系数,端板加劲肋以及柱腹板加劲肋,材性,梁柱截面尺寸效应等对连接滞回性能的影响。
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In the plan layout program design, the layout form and layout of terminal axis, cable Facilities were demonstrated and compared in detail, and the bow-tie layout form, including major and vice berthing dolphin, cleat and work plan, was adopted finally.
码头平面布置方案设计中重点对布置型式、码头轴线、靠船比、系缆设施等的布置进行了详细的论证和比选,确定采用蝶形布置型式,由主、副靠船墩、系缆墩、工作平台及相应的引桥组成。
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The displacer cylinder is made of glass test tube and the glass syringe are made as the power piston .The students can observe what happening inside the engine what the engine is operating . In this research we try to investigate the relations between the hot air engine characteristics and the design parameters , and base on the results .We designed and made a hot air engine car with a good performance .
本引擎车使用玻璃试管与玻璃针筒作为移气器汽缸与动力活塞汽缸,让学生能够直接观察引擎作动时移气器与活塞的相对运动,本研究首先针对行程容积比、移气器与汽缸长度比、流道大小、再生器等参数与引擎性能的关连性进行研究,进而设计出热空气引擎车。
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With the optimal structural control method, a new approach to determine the optimal damping constant of viscous damper is presented.
对拉索-粘性阻尼器系统的动力特性进行了研究,得到了拉索刚度、阻尼器安装高度及阻尼系数等参数对拉索系统模态阻尼比的影响规律;根据最优控制原理,提出了一种确定阻尼器优化阻尼系数的方法,该方法确定的阻尼系数能保证前几阶模态阻尼比得到整体优化,改进了现有的设计方法。
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In order to reduce the effect of probe errors in near-field antenna measurement, the solutions are proposed as follows: On the one hand, theoretical formula of probe-compensated is derived; on the other hand, drop-shaped probe is designed and near-zone gain, far-field patterns, axial ratio, main lobe width, input impedance, voltage standing-wave ratio, electromagnetic field and current distribution of probe are obtained through the computer simulation.
针对近场测量中的重要误差源之一&探头&的影响,本文提出解决方法:一方面用探头补偿的方法,根据洛仑兹互易定理和微波网络理论对补偿的解析式进行详细推导;另一方面用两种不同的仿真软件求解终端开口矩形波导探头的近场增益、远场方向图、轴比、主瓣宽度、输入阻抗、电压驻波比、电场分布、磁场分布、表面电流分布等特性参数,可实现探头增益的修正。
- 推荐网络例句
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Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".
歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。
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This is Kate, and that's Erin.
这是凯特,那个是爱朗。
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Articulate the aims, objectives and key aspects of a strategic business plan.
明确的宗旨,目标和重点战略业务计划。