涡流

By using the Eddy current sensor minimum contact forces in measurement is realized, and inturn the deformations of measuring ball and measuring stylus are minimized.

确定了电涡流位移传感器的发讯值，实现微测量接触力发讯，以减小测球及测杆在力的作用下接触变形和弯曲变形。

NOTE: For Ultrasonic and Eddy Current methods, this requirement may be relaxed to Jaeger No. 2 or equivalent, provided it is approved and documented by the employer.

注：对于超声检测和涡流检测，在雇主书面批准的情况下，近距离视力可以放宽到2号或等效类型和尺寸的字母。

THE connection between an 18th-century savant called Joseph-Louis Lagrange and the problem of landing safely at Hong Kong International Airport may not, at first, be obvious. But there is one. Hong Kong airport is notorious for rocky and sometimes aborted landings caused by the disturbed air flow from nearby mountains. Though laser technology is deployed alongside its runways to monitor changes in wind speed and thus forewarn pilots, that is often not enough. What is needed is a better understanding of the theory of the winds themselves.

十八世纪的学者Joseph-Louis Lagrange同香港国际机场飞机的安全降落之间乍观起来并没有明显的联系，但是，实际上是有的，香港机场以其路面坚硬、附近山上吹来的空气涡流常常飞机降落的被迫取消而臭名昭著，尽管沿着飞行跑道部署了最新的科技手段以监视空气风速的变化，从而给飞行员以提前警告，但这常常是不够的，需要的是对风本身理论上的更好的理解

The existence of potential 〓、Ω is proved in linear functional space theories.

用线性函数空间理论证明了位函数〓、Ω的存在性；指出了现有文献在退化矢量位〓的唯一性证明中所存在的问题，并重新给予了证明；证明了位函数〓、Ω在导体与导体、导体与非导体界面上自然满足分界面条件；针对汽轮发机端部的轴对称涡流场，讨论了位函数〓、Ω的泛函及有限元代数方程组的形成。

For example, LN series turbine pump sales occupied 60% in China, occupied 80% in province.

特别是LN系列涡流泵产销售占全国的60%，占全省的80%。

The details seen in the Hubble view shows lumpiness in thedebris plume caused by turbulence in Jupiter's atmosphere.

这次的痕迹很像当年彗星撞击后的撞击特征，哈勃图像的精细细节显示出撞击后在木星大气涡流中的羽毛状残骸团块。

She explained that thedetails seen in the Hubble view shows a lumpiness to the debris plumecaused by turbulence in Jupiter's atmosphere.

西蒙。米勒补充道。她解释说哈勃图像的精细细节显示出撞击后在木星大气涡流中的羽毛状残骸团块。

But it is strongly nonlinear for vortex, hysteresis and magnetic saturation, so can hardly be identified by traditional identification model.

但是其存在涡流、磁滞和磁饱和等现象，机理复杂而且具有强非线性，用传统的系统辨识模型无法在较大的范围之内精确地逼近实际系统。

The appropriate coil structure parameters were presented,and an optimized design scheme was proposed in which pure iron with high magnetic permeability was attached to both ends of the giant m...

给出了合理的线圈结构参数，提出了在超磁致伸缩材料棒两端安装高磁导率的软磁体和减少GMM棒涡流损耗的设计方案，并忽略了气隙的影响。

The system is composed of eddy current sensor,PLC and man machine interface,its functions cover data acquisition,data processing and display.

该系统采用电涡流传感器、PLC和人机界面实现数据的采集、处理和显示。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。