查询词典 pyrometry

The possible measurement error in acoustic pyrometry is analyzed.

对声学测温所可能产生的测量误差进行了分析。

A new method based on acoustic pyrometry is proposed for fouling monitoring and soot-blowing optimization in coal-fired boilers.

提出了一种基于声学测温方法的锅炉受热面灰污监测与吹灰优化方法。

It brings forth the new ideas and work in the field of multi-wavelength pyrometry and plume temperature measurement of SPRE as follows

概括起来，本论文在多光谱测温技术和固体火箭发动机羽焰温度测量上有如下创新

A radiation thermometry which is named "Primary Spectrum Pyrometry" has been established in previous theoretical study.

本实验室经过前期理论研究，发展了一套谱色测温法。

In order to acquire the accurate transmitted time of sound wave in power plant furnace in acoustic pyrometry, the time delay estimation of weak sound signal under the condition of strong noise is studied.

为了在电站锅炉声学测温中获得准确的声波飞渡时间，针对强噪声环境下弱信号检测问题，研究了声信号的时间延迟估计。

It is useful to the measurement of transmitted time of sound wave in acoustic pyrometry and to the sound source location of 'four-tubes' leaking in boiler based on TDE.

不仅为声学测温中的声波飞渡时间测量提供了指导，而且对基于时延估计的锅炉四管爆漏声源定位有一定的参考价值。

At last, an investigation on the reconstructing mechanism, methods and relational algorithms of 3-D temperature field with acoustic pyrometry is made. Furthermore, an elementary discussion on key points in the reconstruction is given.

最后，对三维温度场声学测量方法的机理、方法和有关算法进行了研究，对声学温度场测量中的几个关键技术进行了初步的探讨。

It can be seen form the results of the experiment that the method oftwo-wavelength pyrometry can be used to measure the rod-like cathode temperature.But this method has a big difficulty which is that it is difficult to separate the radiationflux due to cathode reflecting from the total radiation flux in the experiment.

在实验中，我们测出了不同情况下的阴极温度分布；实验结果显示，双波长高温测量方法能很好地测量棒状阴极的温度，但是双波长高温测量方法存在着一个的很大困难是：在实验中，很难将阴极表面反射的辐射通量从总的辐射通量中分离出来。

The accurate transmitted time of sound wave in acoustic pyrometry has the vital significance.But it possibly enables the background noise to change when the boiler under the different capacity,the different load,and the different time.

准确的声波飞渡时间在声学测温中具有非常重要的意义，但是不同容量、不同负荷、不同时刻下运行的锅炉都可能使得背景噪声发生变化。

The cathode temperature is an important parameter during the studying themechanism on the cathode erosion and cathode electron emission, so we set up adevice of two-wavelength pyrometry.

在研究阴极烧损物理机制和阴极电子发射机理的过程中，阴极温度是一个重要的参数，因而我们建立了一套双波长高温测量系统用于测量阴极温度。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。