查询词典 aggregates

Digital image evaluation method for angularity of coarse aggregates

基于数字图像处理技术，对粗集料棱角性进行量化研究，以取代传统的试验方法。

Then the influence of coarse aggregates with average angularity I on hot-mix asphalt properties is studied.

粗集料平均棱角性I对沥青混合料的高温稳定性、低温抗裂性和水稳定性均有不同程度的影响。

On the base of studying on the adsorption of sensitizing dye and antihalation dyes on silver halide crystals with UV-spectrum, we focused on the effects of antihalation dyes on the formation of J aggregates of the sensitizing dye and emulsions′ sensitivity.

增感染料在卤化银微晶上吸附并形成J 聚集体是染料光谱增感和超增感的关键步骤。

Because of appearing empty aggregates in the time zone (the time zone do not include the information), we only establish the indeterminate grey differential equation according to the approximate condition of the differential equation.

利用灰色微分方程中的最小二乘估计参数：进而得到灰色神经网络初始的权值及阈值，这样使初始的权值和阈值更接近准确值，克服了以往BP网络中初始权值的随机性和不确定性，减少了网络的训练次数，提高了网络收敛速度和输出的精度，为避免网络训练陷入局部极小值也起到了重要的作用。

Theresults indicated that the aggregates in this experiment are all argillaceous carbonate rockscontained alkali reactive minerals such as chalcedony and dolomite.

结果表明，三种骨料样品均为粘土质碳酸盐，含有玉髓和白云石等碱活性矿物，具备AAR 发生的岩相特征。

As far as entrance automobile be concerned, our country entrance automobile marketplace runs health this year , entrance automobile control of the aggregates is comparatively more moderate than entering port strictly, entrance vehicle composes limited competition only to domestic vehicle , various estate damages an exponent without exception in green light area; Change whose entire vehicle of entrance strategy , accelerate investment and "local carrying out a substantiality in Chinese giving birth to a child " under forcing transnational enterprise or the company to benefit good guidance in the marketplace at the same time.

就进口汽车而言，今年我国进口汽车市场运行健康，进口汽车总量控制较严，进口比较适度，进口车只对国产车构成有限竞争，各项产业损害指数均在绿灯区；同时迫使跨国企业或公司在市场利好的诱导下，改变其进口整车的战略，加快在中国进行实质性的投资和"当地生产"。2003年，有关部门将延续相关政策，我国进口汽车市场总体上将继续呈现"总量快速增长、价格稳中下降"的局面。

The comparative stability of the aggregates cannot, however, be accounted for—as the statisticians occasionally seem to be inclined to do—by the "law of large numbers" or the mutual compensation of random changes.

然而，总量的相对稳定性并不能—像统计学家们偶尔所做的那样--用"大数定律"或随机变动的相互抵消来解释。要对付的因素的个数还没有大到偶然因素产生稳定性的程度。

A new design method based on voidage of coarse aggregates for grading of permeable bituminous surface course is presented in this paper.

根 据这一方法设计的透水性沥青面层具有良好的路面使用功能，具有良好的应用前景

Emphasis was placed on CB-polymer interaction adjustment in order to control dispersion of carbon black aggregates in polymer matrix and obtain technical data for designing and manufacturing PTC products of practical values.

本论文在中山大学材料科学研究所有关工作的基础上，着重从聚合物基PTC材料的组成和加工工艺的角度，以炭黑填充单一低密度聚乙烯为参照体系，通过调节炭黑-聚合物基体之间的界面相互作用、控制炭黑的分散程度与分布状态，进而研究炭黑填充低密度聚乙烯/乙烯-乙酸乙烯酯共混物基PTC型复合材料，力图改善上述不足，为更好地了解这类PTC材料的结构-加工-性能之间的关系，设计和制造具有实际应用价值的PTC制品提供科学依据。

This could be due to the presence of γ-chains and aggregates, respectively.

这可能是由于的出席γ-链和合计，分别地。

Thank the flame for its light, but do not forget the lampholder standing in the shade with constancy of patience.

谢谢火焰给你光明，但是不要忘了那执灯的人，他是坚忍地站在黑暗当中的。

As home to the state government and Texas Legislature it has also always been a popular party town, with a reputation that goes back to the 19th century when numerous nightspots and bars were populated by General Custer's troops after the Civil War.

作为家里的德克萨斯州州政府和议会也一直是人民党镇，有信誉，可追溯到19世纪时，许多夜总会和酒吧是居住一般卡斯特的部队后的内战。