查询词典 blackbody

What type relations do the blackbody temperature and time have?

黑体的温度与时间到底存在什么样的关系呢？

The correlation of peak wavelength and temperature of a blackbody radiator.

峰值波长与黑体辐射源之间的相互关系。

Blackbody radiation always is the result of a succession of emission and absorption processes.

黑体辐射总是一系列发射和吸收过程的综合结果。

The higher the blackbody temperature is, the more the blue spectrum is and the less the red spectrum is.

黑体的温度越高，光谱中的蓝色成分则越多，而红色的成分则越少。

The temperature of the blackbody called the color temperature of the light source.

当光源所发出的颜色与&黑体&在某一温度下辐射的颜色相同时，&黑体&的温度就成为该光源的色温。

In this paper, the theory and mathematic model of infrared temperature measurement was established according to the principle of blackbody radiation .

从黑体辐射原理出发分析了红外测温的工作原理，推导了它的数学模型，描述了物体的辐射功率与波长、温度之间的关系，即红外测温必须根据实际测温范围，选择不同的工作波长。

Eq. 3 is based on Kirhhoff's physical model of a perfect blackbody source i.

实际测量表明，在90～150℃工作温度范围的黑体空腔（φ64×290mm）内的温差小于0.96℃。

The emission from a blackbody is usually considered as the maximum that an object can radiate.

排放从黑体通常是被视为最大的一个对象可以辐射。

On condition that, the radiant emittance value of detector surface was researched , in a certain distance to blackbody.

在此基础上对与黑体有一定距离的探测器表面辐射度值进行了研究。

The hot reference is usually a blackbody under environmental temperature,and the cold reference is Cosmic Background Radiation.

其中高温定标源采用处在环境温度下的黑体，低温定标源为冷空背景辐射。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。