查询词典 properties

Find out the key different properties of layer ⑥, layer ⑦1 and layer ⑦2 soil broadways, find out the key different properties of each layer of soil lengthways.(4) To find out several measures that can improve the safety performance of

从横向比较了⑥、⑦1、⑦2这三层土冻结性能的差异性，从纵向分析了各层土的参数在二次冻融循环条件下的变化规律；(4)从试验结果得出可以对有利于提高人工冻结法安全性的措施，提出冻土温度在-12℃～14℃之间时安全性和经济性都比较合理。

These indexes describe the fabric's thermal properties during the heated process. The heat insulation ratio preferably manifests fabric's insulation property; the difference of calefactive ratio describes dynamic conditions average calefactive case; effective thermal conductivity and compound thermal resistance are mainly considering the wholly testing characteristics and describing the compound thermal property; the response time expresses the time of step response during dynamic testing process. 3. Dynamic heat transmitting properties of fabrics and warmth retention testing methods have been developed; many different textile materials are used for actual test, and the data are analyzed, illustrated, and compared.

这些指标从不同的侧面描述了试验过程中织物试样的传热隔热性能，其中隔热率是从整体上来考虑的指标，它较好的描述了试样的隔热保温性能；升温速率差考虑的是动态变化过程中平均升温变化情况，它的大小表现了织物热性能的差异；名义导热系数和复合热阻是从试验装置的特点出发整体来考虑的热传递指标，描述了铜板、试样、铜板三者复合时的传热性能与隔热性能；而温度动态响应时间表示动态热传递过程中趋于稳态所经历的时间。

These indexes describe the fabric"s thermal properties during the heated process. The heat insulation ratio preferably manifests fabric"s insulation property; the difference of calefactive ratio describes dynamic conditions average calefactive case; effective thermal conductivity and compound thermal resistance are mainly considering the wholly testing characteristics and describing the compound thermal property; the response time expresses the time of step response duringdynamic testing process.3. Dynamic heat transmitting properties of fabrics and warmth retention testing methods have been developed; many different textile materials are used for actual test, and the data are analyzed, illustrated, and compared.

这些指标从不同的侧面描述了试验过程中织物试样的传热隔热性能，其中隔热率是从整体上来考虑的指标，它较好的描述了试样的隔热保温性能；升温速率差考虑的是动态变化过程中平均升温变化情况，它的大小表现了织物热性能的差异；名义导热系数和复合热阻是从试验装置的特点出发整体来考虑的热传递指标，描述了铜板、试样、铜板三者复合时的传热性能与隔热性能；而温度动态响应时间表示动态热传递过程中趋于稳态所经历的时间。

The mechanical and calorifics properties of composites rise with the increase of SWNTs concentration,composites showed higher mechanical properties such as Young's modulus,tensile strength and elongation along the stretched direction than perpendicular to it.

对复合材料进行了力学性能测试，随着碳纳米管含量的增加，复合材料的弹性模量、拉伸强度和延伸率均得到明显提高，并表现出明显的各向异性。TGA分析表明SWNTs的加入明显提高了复合材料的热稳定性。

SWNTs ; PMMA ; alignment ; mechanical properties ; calorifics properties

SWNTs ； PMMA ；定向排列；力学性能；热学性能

Carboxy styrene-butadiene rubber/sodium based clay composites were prepared by emulsion intercalation, the microstructure of the composites was characterized by X-ray diffraction, and the mechanical properties and dynamic mechanical properties of the composites were studied.

用乳液插层法制备了羧基丁苯橡胶／钠基黏土(XSBR/Na-clay)复合材料，用小角X射线衍射仪对其微观结构进行了表征，并对其动态力学性能和力学性能进行了研究。

Castanopsis fissa ; physical properties of wood ; mechanical properties of wood

大叶栎；木材物理性质；木材力学性质

It is well known that the physical and chemical properties of semiconductor nanomaterials highly depend on their size and shape, including optical, electrical, magnetic and catalytical properties.

中文摘要半导体纳米材料的光学、电学、磁学和催化等物理和化学性质不但与其大小有关，而且还与其形貌息息相关。

The artificial wood Larix kaempferi and the Chamaecyparis pisifera are widely used, but references about their properties are few. So we systematically examined their physics-mechanical properties and chemical components.

研究人工林日本落叶松和日本花柏木材的部分物理力学性质和化学成分。

The foam properties of four kinds of cleavable s-triazine fatty sulfonate surfactants with different length of alkyl chains were studied by improved Ross-Miles method. The effects of mass concentration, temperature and calcium ion concentration on their foam properties were discussed.

采用改进的Ross-Miles法研究了4种不同烷基链长的可断键均三嚓脂肪磺酸盐表面活性剂(OSEAT、DSEAT、TSEAT、HSEAT)的泡沫性能，考察了质量浓度、温度、Ca(上标 2+)浓度对它们泡沫性能的影响。

It has to be computed by the host for the actual clock rate.

主控制器可以用来计算实际的时钟速率。

Let's see what you got.

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