查询词典 magnetic steel

In chapter four, the magnetization curves of Bi2212 crystals in different magnetic fields are systematically investigated.

第四章对Bi2212单晶样品不同磁场下的磁化曲线进行了系统的研究。

A method based on magnetization is proposed to predict the induced magnetic field of naval vessels.

提出一种基于磁化强度的舰船感应磁场预测法。

The stability and fast switching of magnetization are key problems to the magnetic recording media.

磁化强度取向的稳定性及翻转快慢将直接影响到磁存储器的性能。

But a magnetic will give him a gloss of freedom and a eternal magnetize.

而一个磁场却能给男人自由的假象和一个永恒的诱惑。

The key is to deliver the proper amount of magnetic flux that will hold the workpiece but not extend past the part's surface, which would magnetize the outside of the part.

关键是要提供适量的磁通量将举行工件而不是过去的延长部分的表面，这将磁化外部的一部分。

Several kinds of magnetizer were designed and their effects on magnetic treatment were studied.

本项研究是建立在材料受到极强的磁场作用时，其内部发生的某些变化将会导致残余应力松弛这一新的概念基础上的。

The wall-climbing micro-robot that is discussed in this thesis is a special type of robot, which is driven by means of permanent magnetic field and mutual effect of electromagnetic field, has the characteristics of small volume and flexible control, can convenient enter narrow space, pipeline and big magnetizer where it is difficult for people to reach.

本文研制的微小步行爬壁机器人是一种特种机器人，它采用永磁场和电磁场相互作用的驱动方式，具有体积小，驱动控制灵活的特点，便于进入狭小空间、管道以及人难以到达的导磁面，完成各种检测工作。

Have a plant area of 4000 square meters, the international standard four assembly lines, import Winding Machines 20 Units, 2 Units balancing machines, magnetic drive into 2 Units, 3 Units Magnetizer, POWER 40 Units, pressure filling Units 10-bed, plastic mold 150 group and a wide range of fans of professional test equipment.

拥有厂房面积4000平方米，国际标准组装线4条，进口绕线机20台，平衡机2台，入磁机2台，充磁机3台，POWER 40台，气压充床10台，塑料模具150组及多种风扇专业的测试仪器。

5 ml fresh chicken semen was divided into five groups equally, each of which was diluted at the volume ratio 1:4. With the group without magnetic treatment as the control, the other four groups were magnetized for 6, 12, 24 and 48 min in the self-made magnetizer, respectively. Subsequently, all the five groups were stored at 2-4 ℃, and the sperm motility, survival time, survival index and deformity rate were observed regularly.

方法］将5 ml新鲜精液平均分为5份，每份按1：4进行稀释，其中1份为对照组，不作磁化处理，其余4份分别放入自制磁化器中磁化6、12、24、48 min，5组均置于24℃的冰箱中保存，定时观测精子活率、存活时间、生存指数和畸形率。

The Activated Ploy-oxygen Aerator adopts magnetic engineering technology to send the oxygen of air which is gathered and activated by polyoxier to the mixing chamber of main engine under water, and the process of water and oxygen synthesization is finished rapidly by the use of magnetizer and activated oxygen enriched air under water, which has been cut into tiny air bubbles by the high-speed rotated propeller of the mixing chamber in the process of water and oxygen synthesization, which can increase the affinity of water and oxygen. When flow rate of water is more than the buoyancy force of the tiny air bubbles, it is difficult for the tiny air bubbles to float on water in short time and the tiny air bubbles can stay in water for longer time, which can increase the efficiency of water dissolving oxygen and make the power efficiency of the machine is greater than traditional aerator obviously.

聚氧活化曝气增氧机采用磁性工程技术，将空气中的氧经聚氧器聚集活化后送到水下主机的混合室，由水下的磁化器和活化富氧空气快捷完成水气合成程序，在水气合成过程中已被混合室内高速旋转的离心叶轮切割成微小气泡，这些随射流、射向水下方的小气泡，其动能消耗至零后，在水中的浮力作用下、开始缓慢上升，由于提高了水与氧亲合力的小气泡只靠浮力沿着螺旋型的曲线缓慢浮升，这些小气泡在短时间很难浮上水面，因此延长了小气泡在水中的停留时间和行走路程，大大提高水中溶解氧的效率，使该机的动力效率明显高于传统曝气装置。

Lesson Twelve You look a little pale. What's wrong with you?

第十二课你的脸色不太好，不舒服吗？

English is not the mother tongue of the Chinese.

英语不是母语的中国。