查询词典 eddy-wind

The principle of paper thickness on-line measurement using displacement differential method based on laser displacement sensor and electric eddy current displacement sensor is introduced.

介绍了基于激光位移传感器与电涡流位移传感器的位移差动法在线检测纸坯厚度的原理及测量系统的软硬件设计。

The performance, feature and application fields of non-contact displacement sensors used in bearingless motors are compared. The static and dynamic characteristics of the eddy current displacement sensor are studied experimentally.

对比分析了目前在无轴承电机上使用的非接触式位移传感器的性能、特点和应用范围，重点对所选用的电涡流传感器进行了静态和动态特性的试验研究。

One is the three different streamtube-methods which are single-disk single-streamtube, double-disk single-streamtube and multi-streamtube method based on the momentum theory, the other is the vortex method based on the potential eddy theory.

一是根据动量定理的流管模型得到的求解诱导速度的单盘面—单流管方法、双盘面—单流管方法、多流管方法；二是根据势涡理论得到的求解诱导速度的的涡方法。

Finally, separation flow, secondary flow and multi-scale eddy structure are simulated, it indicates that SST model can give a good prediction of turbulence in the draft tube.

计算获得了分离流、二次流和多尺度旋涡结构，表明SST模型能很好地预测尾水管内的湍流流动。

There is eddy piece in drying chamber. It can control moisture of material at lowest level.

干燥室内设置旋流片，以控制物料水份达到极低水平。

Based on the measurement of carbon flux by the methods of eddy covariance and static chamber/gas chromatogram, a comparison was made between the two methods in evaluating ecosystem respiration over winter wheat-summer maize double cropland and Kobresia humilis alpine meadow.

基于涡度相关法和静态箱／气相色谱法的碳通量观测数据，对比分析了两种方法在评价禹城冬小麦－夏玉米复种农田生态系统和海北高寒矮嵩草草甸生态系统呼吸中的差异。

YZR range of m otor and inducition eddy-current brake.

重机械中电力传动和调速。

Eddy-current brake m otor is

励磁电压不超过220 伏。

In this thesis,the basic aspects about eddy current testing of Carburized layer depth were studied through theory calculation and experiment analysis.

本文对渗碳层深度的涡流检测问题进行了理论计算和实验分析。

The average error is about 10%, according with the demands of the industry application, so the eddy current testing system of carburized materials is available to the actual situation.

这说明基于一定模型开发的涡流测试系统，可以较为真实地模拟涡流检测渗碳材料的情况。

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。