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- A method to determine ground thermal properties used by in-situ field thermal response tests was established based on the cylindrical heat source model. 在埋地换热器圆柱热源模型的基础上采用参数估计法建立了一套可用于现场确定土壤热物性的方法。
- Method for Determining Deep Ground Thermal Properties Accounting for Water Advection 地下岩土热物性及地下水渗流速度确定
- ground thermal properties 岩土热物性
- The thermal properties were studied by TGA, DSC and DMA. 通过热重分析 (TGA)、示差扫描量热法 (DSC)和动态力学分析 (DMA)研究了共混膜的热性能。
- In Blue Lagoon, bathers from around the world come seeking the healing thermal properties of the waters. 在蓝拉根,来自世界各地的浴疗者来这里享受水的热力治疗功效。
- In Blue Lagoon, bathers from around the world come seeking the healing thermal properties of the waters. 在蓝拉根,来自世界各地的浴疗者来这里享受水的热力治疗功效。
- The following definition to thermal properties and introduction to the theory of heat transfer are not intended to give an exhaustive treatise of these subjects. 下面引入的某些热性质定义和传热理论的初步概念都不准备作无止境的论述。
- We consider the macroscopic thermal properties of the gas throughout the interstellas region ionized by an exciting star or group of stars. 我们将考察被一颗或一群激发星电离的星际区域中各种气体的宏观热力学性质。
- Thermal properties of nano-copper particles were studied by differential scanning calorimetry (DSC). 采用示差扫描量热法(DSC)对纳米铜粒子的热性能进行了研究。
- Based on observed data of two monitoring sections in Beiluhe test site of Qing-Zang Railway, The characteristics of underlying ground thermal regime after constructing high embankment are analyzed. 基于青藏铁路北麓河试验段两个监测断面的地温监测资料,分析了修筑高路基后下伏土层的热状况变化特征。
- Thermal properties of three Polymer/POSS nanocomposites were determined by DSC and TGA. 利用DSC、TGA研究了复合材料热性能,利用FTIR、XRD详细研究了复合材料中POSS的含量对复合材料的热性能的影响及影响机理。
- With thermal response theory, the ground thermal conductivity of two GTE's sprojects, the period of the thermal response test and the temperature resume period of the ground were analyzed. 利用热响应原理,通过实验分析了两个工程案例的埋地换热器周围土壤的导热系数,并具体分析了热响应实验的测试周期与土壤的温度恢复周期;
- The structure and thermal properties of PCMs were then characterized by means of SEM and DSC. 采用扫描电镜(SEM)和差示扫描量热分析(DSC)对复合相变储热材料的结构和热性能进行了表征。
- The thermal properties,rheological behaviour,spinnability and process of spinning for HMWPE/wax blend were studied. 该文研究了高相对分子质量PE和石蜡共混物的热性能、流变性、可纺性和纺丝工艺。
- The thermal properties of polyesters were investigated with TGA, DSC and polarizing microscope. 聚酯的热性质以TGA、DSC、热台偏光显微镜研究。
- The thermal properties of the two cured polysiloxanes were explored with DSC and TGA. 利用差示扫描量热仪(DSC)、热重分析仪(TGA)对固化后产物的热性能进行了分析。
- The crystallinity and thermal properties of MCCs by surface modified were analyzed by X-ray and TGA. 通过一系列的表面改性,研究了微晶纤维素的晶体结构和物性随着取代度的变化规律,并利用TGA对其热性能进行了分析。
- The thermal properties of medium silicon-molybdenum vermicular iron are about three times of that of normal vermic. 中硅钼蠕铁的抗热疲劳性能为普通蠕铁的3倍,因而是制造排气歧管的理想材料。
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- Thermal properties and hydrolytic degradability were investigated over a wide range of compositions. 测定了不同组分共混物的熔点和水降解性。