查询词典 eddy

An approximate equivalent model for the calculation of coil inductance of eddy-current sensor has been suggested and so a satisfactory formula deri- ved forpractical evaluation.

本文为计算电涡流传感器线圈的自感而提出了近似的等效模型并得出了较为理想的计算公式。

One of the first observations of eddy currents was made by Bachhoffner of London in 1837 in his design for an induction coil.

第一个观察的涡流是由bachhoffner ，伦敦在1837年在他的设计为一感应线圈。

The rule of magnetic induction density, induced eddy current and electromagnetic force varied with high frequency sine exciting current was investigated.

利用瞬态分析方法，研究高频正弦激励电流密度在结晶器内钢液中产生的磁感应强度、感应电流及电磁力的变化规律。

Others still simply look back to the days of Eddy Merckx, nicknamed "the cannibal," who was perpetually on the attack and refused to willingly concede "courtesy" stage wins to breakaway groups (or Bernard Hinault, praised despite his famously bad temperament), and see this controversy as a case of severe over-sensitivity and infantilism by Simeoni, as well as yellow journalism by the Italian press.

法国报纸Le Monde也是，它质疑阿姆斯特朗和医生兼教练米歇尔·法拉利的关系，此人因非法销售药物和运动欺诈在2004年被一个意大利法庭判罪。阿姆斯特朗解释说他与法拉利的非经常性的联系不超出咨询关于高海拔训练的内容和食谱。另一位赛手，意大利的Filippo Simeoni，承认自己使用了法拉利开的非法药品。

A method of integrating infinite integrals which occur in axisymmetrical field in eddy current testing is presented. Subtraction of asymptotic terms is proposed to speed up the truncation process of an infinite integration interval, which greatly improves the integration of infinite integrals.

本文对涡流检测中解析求解轴对称场时遇到的无穷积分给出一种简单有效的数值积分方法，提出一种改进积分收敛性的方法，加速了无穷积分的截断，显著提高了轴对称场的计算效率。

The electromagnetic pressure produced by the counteract of magnetic field in coil and the eddy current in liquid metal is ma inly determined by the magnetic flux density on the surface and its dissipation in the liquid metal.

在分析液态金属电磁成形理论模型的基础上确认：作用在液态金属表面的电磁压力和加热密度主要取决于其表面上磁场的大小以及磁场在液态金属中的分布规律。

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。

Rhode Islander Eddy Flain has called this place home for the past 10 years, but he has never seen anything like this.

虽然罗得岛的艾迪在此地已经居住了10年，他从来都没有见过如此场面。

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。

It is shown that the eddy vorticity and the pressure gradient has a local maximum in the first area that the wind is blocked, which is also the most dangerous place.

结果表明，风在受到第一个阻碍后的区域里的漩涡分布最强烈，压力梯度最大，是最危险的受力区。

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。