查询词典 viscosity

aluminum foam ; viscosity increaser ; oxide ; intermetallic compound ; porous structure.

在影响泡沫铝形成的诸多因素中，熔体粘度是一

The viscosity increaser of microcrystalline cellulase used in synthetic leather is prepared by using cotton pulp as raw material and waste hydrochloric acid as hydrolyst.

以棉浆为原料，废盐酸为水解催化剂，所得合成革用微晶纤锥素增粘剂的质量指标达到了德国和日本同类产品的标准。

Formulation of appropriate viscosity increaser and film forming agent into the aqueous foaming system can upgrade the foam stability and film forming power significantly.

结果表明，十二烷基硫酸钠与十六醇复配具有较好的发泡能力和稳泡性，在水基泡沫液中添加适当的增黏剂和成膜剂可明显提高泡沫的稳定性和成膜性。

A new kind of oil in water emulsified SBS paper-plastic laminating adhesive was prepared with SBS thermoplastic elastomer as the main material, rosin as the viscosity increaser, cyclohexane as the solvent and OP-10 as the emulsifier.

采用SBS热塑性弹性体为胶粘剂主要原料，松香为增粘剂，环己烷为溶剂，OP-10为乳化剂，制备出一种新型以O/W型乳状液形态存在的环境友好型纸塑复合胶粘剂。

Introduction of Product Modified cool.Self-viscous Rubber Asphalt Waterproof Coiled Materials are maninly compossd of high-grade SBS asphalt,SBR and other flexble materials intermingle d thickener,viscosity increaser and intensifier.polyethy lene and foil

冷自粘橡胶改性沥青防水卷材是以优质沥青SBS和SBR等弹性体材料为基础并掺入增塑剂、增粘剂和填充剂，采用聚乙稀、铝箔为表面覆盖材料或无覆盖材料而制成的可自行粘结的防水卷材。

Themain contents of this dissertation are as follows:(1) The quality analytiedal results of chitosan are as follows: water for 15.205%;degree of deacetylation 92.671%; the weight average relative molecular weight ofchitosan 195900; the viscosity average relative molecular weight of chitosan 194100;and the decomposing temperature 298℃. The infrared ray IR spectra of chitosanshows that the feature-absorbing band of chitosan amido was 1601cm~(-1), that ofβ-indican bond was 986cm~(-1). The results of the X-ray diffraction of chitosan indicatesthat its degree of deacetylation and degree of crystal are both big.

本文的主要内容如下：(1)对壳聚糖的质量进行分析，其水份为15.205％，脱乙酰度为92.671％，重均分子量为195900，黏均分子量为194100，分解温度为298℃，壳聚糖的红外光谱表明，壳聚糖—NH_2的特征吸收峰为1601cm~(-1)，β-糖苷键的特征吸收峰为986cm~(-1)，壳聚糖的X-衍射图表明壳聚糖原料的脱乙酰度和结晶度均较大。

Their relatively high viscosity and shear strength , chemical and biological inertness and hydrophobic nature characterize petrolatums .

产品相对的高粘度，抗剪强度，化学和物理的中和性及疏水特性构成了凡士林的主要特性。

By using the"energy equivalent method",thepiezoelectric structure damping is equivalent to a viscosity damping,according to which the quantitative relationship between the response time ofan one-dimensional piezoelectric actuation system and the mechanical qualityfactor of its piezoelectric material.The inexactness of the previouscorresponding relationship obtained by Taylor is analyzed.

用能量等效法将压电结构阻尼等效为粘性阻尼，建立起一维压电致动系统的响应时间与压电材料机械品质因子之间的定量关系，分析了以前由Taylor所获得的定量关系的不严格性。

Up to now, there are about 100 non-viscosity initial velocity formulas which have been put forward.

到目前为止一百多年来，所提出的无粘性颗粒的起动流速公式已在100个左右。

Besides insolubility, the main factors to be taken into account are the viscosity and the content of oils, fats, surfactants and powders.

除了不溶性，主要还需考虑的因素包括粘度、油含量、脂肪含量、表面活性剂含量以及粉末含量。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。