查询词典 foam

So find out which arouse sweetening solution foam reason is one of the problems that natural gas sweetening in the present stage.

因此找到引起脱硫溶液发泡的原因，并以一定的处理手段降低这些物质在脱硫溶液中的含量，是天然气脱硫工艺急需解决的问题之一。

Application of artificial neural networks method on the mechanical behavior simulation of syntactic foam plastics was discussed.

对人工神经网络方法在复合泡沫塑料力学行为模拟中的应用进行了研究。

The BMTI syntactic foam range is a perfect complement to DIAB's Divinycell range.

BMTI泡沫结构系列是对于DIAB公司的Divinycell系列的完美配套产品。

The results show that the deformation characteristics of syntactic foams are very similar to those of plain foams during compression. The syntactic foam is yielded when the strain reaches about 2% and it is collapsed when the strain is larger than 30%.

结果表明，复合泡沫材料在压缩过程中，具有普通泡沫材料的应力-应变曲线的典型特征，在应变为2%左右时材料发生屈服，在应变大于30%后发生破坏。

Some quasi-static compressive experiments of polyurethane syntactic foam s with different density and different volume fraction of hollow glass micro-spheres are conducted.

针对几种不同密度、不同空心球填充比的聚氨酯复合泡沫塑料进行了准静态压缩实验，研究了这类材料的宏观力学性能。

Firstly, factors influencing on the mechanical behavior and mechanical properties simulated and predicted were separately taken as input and output quantities. Secondly, Four-layer neural networks model was established to simulate and predict the mechanical properties and constitutive relationship of syntactic foam plastics by means of back-propagation algorithm.

首先，选取影响材料力学行为的因素和所需模拟、预测的力学性能作为输入、输出量；然后，利用反向传播算法建立了四层神经网络模型，对复合泡沫塑料的力学性能和本构关系进行了模拟和预测。

The Fevernova's secret, Adidas says, is its radically improved Syntactic foam and unique knitted Raschel fabric.

阿迪达斯公司称，他们在制造"飞火流星"时，使用的是复合泡塑料以及独特的拉歇尔经编针织物。

The elastic properties of syntactic foam s with coated hollow spherical inclusions have been studied by means of Mori and Tanaka's concept of average stress in the matrix and Eshelby's equivalent inclusion theories.

利用Mori＿Tanaka平均应力的概念和Eshelby等效夹杂的原理，研究了含涂层空心球复合泡沫塑料的弹性性质，从理论上导出了这类复合材料的有效模量预测公式·此外，基于这些理论公式，讨论了涂层厚度和泊松比变化对复合泡沫塑料有效模量性质的影响

Syntactic foam ; mechanical property ; compression ; polyurethane

复合泡沫塑料；力学性能；压缩；聚氨酯

To improve the dielectric performance of the syntactic foam ,a kind of a low density dielectric materisl with high dielectric comstant.

为改善复合泡沫塑料的介电性能，采用金属氧化物粒子填充改性双马来酰亚胺空芯玻璃微球复合泡沫塑料得到了高介电常数、低介质损耗因数、低密度、力学性能良好的电介质材料。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。