查询词典 rheologic

The main advantages of Casson Model are its strong suitability, its convenience in calculation, its high accuracy and its better capability of reflecting the rheologic laws of drilling fluid at different shear rates.

卡森模式的主要优点是适应性强、计算方便、准确性高，能较好地反映钻井液在不同切变率下的流变规律。

Based on internal variable theory and damage theory, a damage-rheologic constitutive equation for one dimensional problem was then developed, and it was extended to three dimensional problem.

根据对试验结果的进一步分析，在总结前人工作的基础上，提出了岩石类材料的损伤演化的概率——遗传模型，建立了材料的一维流变损伤本构方程，并将其推广至三维问题。

Dynamic loads such as earthquake, tsunami, raging billow, vibration and so on are mainly exterior power inducing geologic disaster, the accelerating rheologic phenomena of soft rock-soil is the appearance of bursting out disaster.

动态载荷（地震、海啸狂浪、振动等）是导致地质灾害最主要、最直接的外部动力，软弱岩土由缓慢流变演变为加速流变是灾害突发的外在表现形式。

In the model randomness, model with constantly complex modules, Kelvin-Voigt model, fractional derivative model with three parameters and standard rheologic model with three parameters are considered.

在 模型的随机性分析中分别考察了常复数模型、Kelvin-Voigt模型、三参数分数导数模型和三参数标准流变学模型。

In the paper, an integral type rheologic equation suitable for linear visco - elastoplastic rheologic model is presented, and the rheologic equation of a general rheologic integral model is given.

给出了适合线性粘弹塑性流变模型的积分形式流变方程，并给出了普遍流变积分模型的流变方程。

The same set of ductile-rheologic shear deformational augen granite samples in the Yunkai uplifted area are measured by whole-rock Sm-Nd, Rb-Sr isotopic dating system method, obtaining respectively 1414±68Ma for Sm-Nd isochron age and 490±36Ma for Rb-Sr isochron age. These ages are respectively interpreted as the time of the granitic rock formation and the time of the tectono-thermal event of ductile-rheologic shear partial melting in Caledonian, indicating that the orogeny not only took place in Caledonian, but also the more important tectono-magmatic orogeny in the late Mesoproterozic Era and can be compared with the time of global Grenville orogeny.

对云开核部韧性-流变剪切变形眼球状花岗岩石样品进行了全岩Sm-Nd、Rb-Sr同位素年龄测定，获得1414±68Ma的Sm-Nd等时线和490±36Ma的Rb-Sr等时线年龄，它们分别代表这套花岗岩的形成时代和加里东期韧性-流变剪切部分熔融构造热事件发生时间，表明云开地区不仅在加里东期发生造山运动，而且在中元古晚期发生了更为重要的构造—岩浆造山运动，其时代与全球性的格林威尔造山运动时间可以对比。

The effects of α-Al2O3 micro-powder and nano-powder additions on matrix rheologic behavior were studied. The optimum matrix granulometric composition was obtained based on the investigation of matrix rheologic behavior and the properties of α-Al2O3 nano-powder composite high purity corundum brick.

研究了α-Al2O3纳米复合高纯刚玉砖基质中的微粉、α-Al2O3纳米粉的加入量对基质流变性的影响，结合试样的烧后性能确定其基质的最佳颗粒组成。

On the base of looking up the relevant rheologic materials, the characters of different rheologic constitution models have been analyzed, further more summed up.

在大量查阅有关土体流变资料的基础上，分析总结了不同流变本构关系的特点。

The rheologic model of soft rock has been discussed, the expansion and rheologic behavior for soft rock has been studied, based on the combination of experiment and numerical analysis.

本文讨论分析了软岩流变模型，通过实验与数值分析相结合，对软岩的膨胀特性及蠕变特性进行了研究，探讨了软岩的膨胀机制，建立了软岩的蠕变模型。

The rheologic property of these cement paste s was measured by means of the rotary viscometer,the micro slump meter cone and vicat apparatus,and the mechanisms of the influence of the ratio of sulfate and alkali content on the rheologic property of cement paste were analyzed with petrographic analysis and SEM.

结果表明：对于高碱熟料，硫碱比过低会导致水泥浆体的流变性变差，其主要原因是煅烧熟料时液相黏度高将导致矿物晶体发育不完善、晶粒细小，水化加快。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐