使用非补偿性温度传导率读数测量水的温度与电导率。
Determine the temperature of the water and the conductivity of the water using a nontemperature-compensated conductivity reading.
通过热传导,温度变得一致,直到最终达到一个恒定状态。
Temperature becomes uniform by heat conduction until finally a permanent state is reached.
这个主要取决于内外空气的温度差、绝缘层的类型和厚度以及传导面的面积。
It is dependent on the temperature differential between the inside and outside air, type and thickness of insulation, and the area of the conducting surfaces.
这些神经元可以将痛觉、温度以及触觉传导至大脑。 (以前的研究表明,给予产生瘙痒的感觉像组胺之类的物质后可以激活STT,而且这些神经元可以将那些痒觉传导至大脑。)
Previous studies have shown that STT neurons can be activated with the application of an itch-producing chemical like histamine, and that the neurons send that itch sensation to the brain.
但是,半导体的传导率和漂移特性是很容易被温度影响的。
But the conductance and excursion trait of semiconductor are affected easily by the temperature.
但是由于其周围温度环境(辐射、热传导及对流状况等)与电机内部的发热规律不一致,所以不能对电动机进行有效的保护。
But because of the temperature environment (radiation, heat conduction and convection) and the internal heat of the motor is not consistent, so we can not effectively protect the motor.
如果测量设备很小﹐热电偶的热传导效应显著﹐则测量的温度会较低。
If the measure device is small, the heat conduction effect of thermal couple significant, measured temperature will be lower.
在这种近似中,突出地强调了辐射热传导的作用,即认为介质中的温度分布由于热传导极强而可以近似地看成与空间无关。
In this approximation, it is assumed that the effect of radiative heat transfer would be so strong that the temperature of the medium could be regarded as uniform.
热传导分析中,依据实测的轮胎胎侧温度场,提出了一种基于实验的数值反演方法来确定胎侧的对流热边界条件。
In the heat transfer analysis, combining temperature on tire side tested by drum test, a numerical inverse method is described for determining the heat convection boundary on tire side.
解热传导方程,求出激光辐照下金属板材料的温度分布;
Throngh solving the heat transmission equations, the temperature distribution of metal plate by laser radiation can be gained.
水冷最大的优点在于不提高机身内部温度的情况下,就可以把热量传导给散热器,而不是利用液体来冷却电脑配件。
The biggest merit of water-cooling system is transferring heat to radiator without decreasing the temperature in the machine box, but cooling computer component with liquid.
利用激光在皮肤中的传导及应用红外传感器探测皮肤温度的原理,设计激光美容手术温度控制模型,控制激光手术安全。
Utilize the theory of laser conducting among skin and use infrared sensor to detect the skin temperature, design the laser operation temperature control model to improve the safety of laser operation.
作为补充,又开发了一个对比温度为0.8 ~ 1.0的传导因数计算式。
As complementary, a calculation formula with contrast of 0. 8 ~ 1. 0 for conductivity factors was developed.
从热传导原理、肋片的温度分布特性等,与现代优化设计理论相结合,导出了一种关于等厚度环肋的尺寸优化的方法。
Combined with modern optimization theory, a method of size optimization for annular fins with constant thickness is derived from theory of heat conduction and temperature distribution in fins.
提出了一种考虑轴向热传导、速度滑移、温度跳跃和入口效应情况下圆形微通道能量方程的求解方法。
A method for resolving the energy equation of the circular microchannel, which considers axial heat conduction, temperature jump, velocity slip and thermal entrance is presented.
通过积分变换方法,求解热传导和热弹性力学方程组,由此得到激光辐照引起的温度场和热应力场的瞬态分布。
The equations of heat conduction and thermoelastic dynamics are solved through integral-transform method. Transient distribution of temperature field and thermal stress field is described.
传导型光学烟雾探测器的可靠性会受到光学元件寄生效应灵敏度的影响,特别是温度。
Reliability of the transmission-type optical smoke detectors is affected by sensitivity of optical components to parasitic effects, especially to temperature.
最后采用增大热传导系数的方法,考虑了熔池内流体流动对整个温度场的影响。
Finally, the fluid flow of the weld pool was taken into account by increasing the heat conduction coefficient at elevated temperature.
通过引入等效热传导率对光子晶体光纤结构进行简化,建立了光子晶体光纤激光器的三维温度场模型。
Equivalent thermal conductivity was introduced to simplify the structure of photonic crystal fiber, and then three dimensional temperature field model of photonic crystal fiber laser was established.
采用有限元方法分析由于防火涂料局部破损而造成的火灾下钢构件内的三维热传导问题,给出构件内温度的分布规律。
The Finite Element Approach is used to analyze the temperature distribution of steel members covered by fire insulation subjected to fire.
如果将其跟周围环境经热传导连接起来,就不会出现这种温差,但是这种结果就是周围的环境的温度会稍稍的降低。
If it were thermally connected to those surroundings, rather than isolated from them, that temperature difference would disappear-but the result would be to cool the surroundings slightly.
然后,采用轴对称热传导模型,利用分区边界元法,对198型柴油机活塞温度场进行了计算。
Then, by the use of axisymmetric heat conduction model, the temperature field of 198-type Diesel engine's piston is calculated with subregion boundary element.
计算温度时考虑了热传导以及流体在多孔介质中的对流换热。
Heat conduction and thermal convection of the fluid through the porous rock are considered in calculating temperature.
喷墨过程的数值建模是建立在一维热传导公式,温度-压强关系式和能量、物质转换关系的平衡的基础上的。
This model is based on a one - dimensional heat conduction equation, an equilibrium press- temperature relation, energy and mass conservation relations.
分析了由于化学反应-扩散-热传导耦合而导致的非等温非均匀体系中温度场对称破缺。
Symmetry breaking of temperature field in spatially distributed pure dissipative systems induced by chemical reaction diffusion heat conduction couplings is analyzed in this paper.
结果表明,由非傅立叶热传导模型所得温度场与傅立叶热传导模型的结果有显著差异。
It can be concluded that there are obvious differences between the temperature fields obtained from non-Fourier heat conduction model and those from the Fourier heat conduction model.
首先,根据热传导的基本原理,建立温度场的傅立叶导热微分方程。
Firstly, in the sight of basic principle on conductions of heat, Fourier heat conduction differential equation of temperature field is founded.
使用二维热传导模型计算钢板冷却到目标温度需要的时间。
The two dimensional heat conduction model is used to compute the time that the plate cooling to setting temperature.
以厚壁筒的热传导为模型,研究了高能燃烧剂作用下岩石介质中温度场分布。
Based on the heat conduction theory of thick wall cylinder, the distribution of temperature field in rocks acted by high energy burners was calculated.
本文用摄动方法求解热传导系数是温度的线性函数的非线定常温度场问题。
In this paper the nonlinear stable temperature field problem, in which the conductivity is a linear function of temperature, has been solved by using the perturbation technique.
应用推荐