导热

Wood is a kind of typical combustible substance. So it is significant to research the measurement of the wood heat conductivity.

木材是一种典型可燃物，因此本文开展了木材导热特性的测试研究。

Possessing high conductivity of heat and electricity,aluminum finds wide appiccation in industry.

由于铝具有很强的导热和导电性能，它在工业上的用途十分广泛。

In this paper,using simple but effective experimental apparatus the effective heat conductivity of three types of TIM s was measured.

用一套简易有效的实验装置测定了三种透明隔热材料的有效导热系数，并与通用计算模型进行对比，两者符合较好，验证了实验方法和通用计算模型的有效性。

There are many defects in rubber machining due to larger elasticity,lower heat conductivity and strength of rubber.

橡胶的回弹性大、导热性差、强度低，属于难加工非金属材料之一。

Heat physical parameters such as heat conductivity are influenced by temperature mainly.

对于导热系数等热物性参数，发现它们除了受材料的影响外，主要受温度的影响。

But repeated checks Guizhi thermal conductivity and heat sinks are not, go back and re-install or repeatedly restart.

但反复检查导热硅脂和散热片都没有问题，重新安装回去还是反复重启。

Larger heat conductivity and longer combustion time lead to less microthruster unit on a same area.

低导热系数和短燃烧时间有利于提高相同面积上推冲单元的分布数。

The value of the loss, the equivalent of heat conductivity for stator coil and the thermal convection coefficient of convection faces are researched in this paper.

同时，在异步温度场的计算和分析中，绝缘层常常被忽略，但由于绝缘材料的导热系数很小，在一个很薄的股线绝缘层上将会有一个显著的温度变化。

Thermal conductivity A of mass and single pellet is successively measured by an efficient and steady heating system, of which the heat source is infrared ray. The milli-volt instrument and thermocouple is a way to measure temperature and its of higher precision and has fewer errors. Thermal diffusivity a is researched based on the study of C and. In this thesis, the volume convective heat-transfer coefficient, is measured on the thin-bed drying plat in terms of the principle of cooling machine and the Boyce drying theory, focusing on the air velocity v or mass flux G affecting on h.

导热系数λ的测定采用红外线纵向热流法，热源稳定、效率高；温度采用毫伏表加热偶温度传感器测量，精度高，误差小，并对成堆物料和单个颗粒均作了研究；基于C和λ的测量结果，导温系数α采用公式法计算而得；对流换热系数h_y为体积对流换热系数，其测定是模拟颗粒饲料的冷却干燥过程，依照冷却器的工作原理，构建颗粒薄层干燥试验台，并在Boyce干燥理论的指导下，重点测试了冷却风速对对流换热系数的影响。

In addition, under normal circumstances a good thermal conductivity and are based on copper heat sinks and a heavier weight.

另外，一般情况下导热性好的散热片都是采用铜制的，重量较重。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。