查询词典 modulus

Some simplifications are made in engineering in order to obtain the effective modulus which are useful in damage constitutive model.

针对工程需要进行简化，得到了不同应力状态下的有效模量，为建立含微裂纹损伤的本构模型服务。

The storage modulus and the viscosity increase, with the increasing of the content of epoxy resin.

随着环氧树脂含量的增加，共混物熔体的复数粘度和储能模量上升。

METHODS:Threedimensional finite element method was used to analyze the initial stress around screw implant of different elastic modulus and different diameter.

用三维有限元的方法对不同弹性模量和不同直径种植体植入后骨界面的初始应力进行分析。

In this study, we used poly L-latcide, poly DL-latcide-co-glycolide 75:25 (PLGA7525) and poly DL-latcide-co-glycolide 50:50 (PLGA5050) during citric acid inducing ammonium bicarbonate gas forming process to form porous polymer film, and rolled the porous polymer film to make nerve conduits with pores and multi-layered. Electron Spectroscopy for Chemical Analyzer and Attenuated Total Reflectance – Fourier-Transform Infrared Spectrometer were employed for determining elements' functionabilities and chemical compounds. Charge Coupled Device camera and Scanning Electron Microscope were employed for macroscopic and microscopic morphologies and structural observation. Differential Scanning Calorimetry was employed for measuring glass-transition temperature. Nano-indentation system was employed for measuring elastic modulus and hardness. Biodegradation and water absorption ratios were measured to analyze their chemical properties and SEM was employed for microscopic morphology of the tested nerve conduit.

本研究将以聚乳酸、聚乳酸-聚甘醇酸共聚合物（75：25）、聚乳酸-聚甘醇酸共聚合物（50：50）做为研究材料，以柠檬酸诱发碳酸氢铵发泡之气泡成型法制作具有相连通孔隙之高分子薄膜，再将高分子薄膜卷制成特殊多层的导管，制作具有多层孔隙之新型神经再生导管，以电子能谱化学分析及减弱式全反射-傅立叶转换红外线光谱分析进行成份分析及化学元素测定；以电荷耦合元件摄影机、扫瞄式电子显微镜进行多层孔隙型神经导管巨观及微观形态结构观察；以示差扫瞄热量量测分析玻璃转换温度、奈米三维量测弹性模数及硬度；以及进行降解性质测定，并以扫瞄式电子显微镜进行降解后之导管微观结构形态观察。

According to the features of traveling-wave fault location,this paper describes the double terminal traveling-wave fault location method which based on the wavelet modulus maxima theory and application and realization of HVDC transmission line traveling-wave fault location.

根据行波定位的特点，介绍了一种基于小波模极大值理论的双端行波故障定位的方法，以及这种方法在HVDC输电线路行波故障定位中的应用和实现方案。

In this paper , a series of surveys on road condition , pavement-performance and destroy reason are analyzed , soil property , hydrologic regime are combined , modulus of resilience are confirmed on heavy compaction test , foundation classification in area of Qinhuangdao is divided into 3 grades and highway is divided into 3 districts according to the principle that different soil grades produce the same effect on thickness of base course or bottom course , Classification of traffic is divided into 4 grades after observation materials of traffic volumes are collected extensively , traffic characters and parameters are analyzed .

本课题在对现有路面结构状况和使用状况进行调查，并对路面使用性能和破坏原因进行分析的基础上，结合秦皇岛地区的土质、水文条件，确定重型击实标准条件下土基回弹模量值，依据不同等级土基对路面基层或底基层的厚度产生大致相同效应的原则，将秦皇岛地区地基强度等级划分为三级并将本地区公路分成三个区。

The synthesis process of silica using waterglass and sulpHuric acid as materials was studied systematicly. The results show that reacting temperature, reacting time, sulphuric acid concentration, reactive stiring rate, modulus of waterglass,adding salting agent,alkali concentration,the total volume of acid and alkali added , different methods of adding materials may have influence on the specific surface area or dibutylphthalate absorption number of silica in different degree.

本文系统地研究了以水玻璃溶液和硫酸为原料合成沉淀法白炭黑的工艺，研究发现：反应温度、反应时间、硫酸浓度、反应搅拌速度、水玻璃模数、添加盐析剂、底碱浓度、酸碱加入的总量、加料方式对白炭黑的比表面积或DBP吸收值有不同程度的影响。

The most widely used in industry, because the price too expensive,is not adopted, if you can, with moderate intensity (about 20g/d, modulus 1000g/d, elongation 5%) fiber to replace lifesaver, there will be thousands of tons annually, and can replace the demand of international cable industry, domestic customers, enhance the ChuanBoYe ship cable export competitiveness.

在应用最为广泛的缆绳业上，由于价格过于昂贵，未被采用，若能以价廉，质量中等（强度约20g/d，模量1000g/d，伸长5%）的纤维来取代尼龙绳，每年将有上千吨的需求，并可取代国际缆绳业、国内船舶业的大量客户，增强船舶缆绳的出口竞争能力。

The testing results showed that the higher Shore A hardness, tensile strength, elongation at break, modulus at 100% elongation of MMg/NBR vulcanization were obtained when compared to those of C.B./NBR system; and the presser-resistant property of packer-rubber can be improved for 5Mpa with new structure.

结果显示：与炭黑/NBR体系相比，在过氧化物硫化体系下，甲基丙稀酸镁可以有效补强丁腈橡胶，MMg/NBR硫化胶的邵A硬度，拉伸强度，扯断伸长率和100%定伸强度均较高；新设计的胶筒结构简单合理，易卸模，成品率高，并通过模拟试验发现，新的结构形状可以有效改善胶筒的抗破坏性能，耐压差性能平均提高5MPa。

The shear modulus values of 47 metallic glasses at absolute zero temperature[G(0)] and at glass transition temperatures were calculated.

3对47种金属玻璃在绝对零度时的剪切模量G(0)和在玻璃转变温度时的剪切模量G进行计算。

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。