查询词典 Walden inversion

In comparison with land surface temperature models,the models in component temperature inversion seem relatively immature.

组分温度的反演是当前定量遥感的一个难点。

But sometimes there is an unusual weather condition called a temperature inversion.

一般情况下，这些有害的微粒漂浮到空气的上层以后，会被风吹走。

A temperature inversion is a meteorological phenomenon where air temperature increases with height.

逆温是一种气温随高度而增加的一种气象现象。

The results of simulated calculation show that the algorithm can achieve higher accuracy of temperature and emissivity inversion,and also has broad applicability.

结果表明，该算法能够获得较高的地表温度和发射率反演精度；具有较广的适用范围；对测量过程中大气下行辐射变化不敏感；同时算法具有一定的抗噪性。

If we consider that there is only convection, when the absolute pressure of ambient is 0.02Mpa, the theoretical value of inversion temperature is approximate to 90℃, and the experimental value, however, is 80℃~85℃.

在仅有对流换热的条件下，当环境绝对压力为0.02MPa时，&逆转温度&的理论值为90℃左右，试验值在80℃～85℃之间。

Finally, the causes of formation for the anomalies are probed, and the conclusion is that they are probably pruduced by atmosphere temperature inversion phenomena, not by the earthquake.

最后结合研究区的地理环境和气象等因素，对异常的成因进行了探讨，认为它可能是由大气逆温引起的红外现象，并非地震前兆异常。

Mountainous city ; land cover change ; land surface temperature ; inversion

山地城市；土地覆盖变化；地表温度；反演

In the paper, the infrared radiation energy change caused by the temperature abnormality and the stress, the principle and method of separating them from each other and further the medium temperature and stress inversion have been given.

提出了由温度异常引起的红外辐射能量变化和由应力引起的红外辐射能量变化以及将两者分离出来的理论与方法，进而反演介质的温度和应力；提出了红外遥感预测地震的两种物理机理。

In London, Tokyo, New York and other cites, a weather condition called a temperature inversion allows smog to hang over the city for several days at a time.

在伦敦、东京、纽约和其他一些城市，如遇到一种称为逆温的天气，烟雾在城市上空一罩就是几天。

Fiber-optic temperature sensor;LabVIEW;artificial neural network inversion;dynamic compensation;temperature measurement

光纤温度传感器；LabVIEW；神经网络逆；动态补偿器；温度测量

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。