查询词典 magnetism

The earth," he adds elsewhere,"especially if fresh, has a certain magnetism in it, by which it attracts the salt, power, or virtue which gives it life, and is the logic of all the labor and stir we keep about it, to sustain us; all dungings and other sordid temperings being but the vicars succedaneous to this improvement.

土地，&他还在另一个地方写着，&特别是新鲜的土地，其中有相当的磁力，可以吸引盐、力，或美德来加强它的生命，土地也是劳力的对象，我们在土地上的所有活动养活了我们，一切粪肥和其他的恶臭的东西只不过是此种改进的代用品而已。

In this dissertation, we propose the new idea of endowing magnetism with solid superacid catalysts. Application of the magnetic superacid catalyst in esterification gives very good results.

本文提出了合成出磁性固体超强酸催化剂的新思想，并应用于酯化反应中，取得了一定的成果。

With the motor technology developing, many different type motors are applied wider and wider, such as the Frequency Motor and Synchronal Perpetuation Magnetism motor, so higher quality motor test system is required.

随着电机技术的发展，多种类型的电机得到越来越广泛的应用，比如变频电机和同步永磁电机的应用，从而对电机的测试系统的要求也越来越高。

Common Three-coil Motor, Frequency Motor, Synchronal Perpetuation Magnetism Motor can be tested by this system.

该系统既可以对普通三相异步电机也可以对变频电机和同步永磁电机进行自动测试。

Peng Zhao singing with medium bass outstanding, the tamber is more soft and mellow at present, have one special features more mature spontaneousness of the sing on stage of space, He sings to feel attracted place to be thick but not flighty, the enthusiasm make open but not grandiloquent, the singing is always so natural flowing freely, an each songs can give the person the mood which constructs a kind of gentle, appreciate by this kind of mood his to sing in the meantime, or pleased or sad, or grief or joy, voice of usage so freely , use him that the magnetism wonderful voice, go to the in the mind with hid sing,this is Pang's fascination place at present.

曾几何时，赵鹏以其首张个人发烧大碟&男声低音炮&而一炮打响，一炮走红，在 Hifi 乐坛引发巨大轰动，发烧友&粉丝&不计其数。以中低音出色的他，现今音色更为松弛、圆润，独具一格的演唱特色更为成熟自然，他的歌唱动情处沉实而不虚浮，激情处张扬而不造作，歌声总是那么自然流畅，每一首歌都能给人营造出一种平和的心境，同时以这种心境去欣赏他的歌唱，或喜或悲，或哀或乐，声音的运用都那么自如，用他那磁性般美妙的声音，把歌一句句地唱到你的心里去，大概这就是赵鹏现今的魅力了。

METHODS: Magnet was eut into the designed shape by an electric spark line cutter, covered with titanium and provided with magnetism to prepare the magnetic bilioenteric anas- tomosis stents.

采用电火花线切割技术将磁体切割成设计的规格形状，表面镀以钛薄膜，充磁，制作成磁性胆肠吻合支架，测量其磁场强度和磁吸引力大小。

Wait for the occurrence of modern science and technology the 4th times with smooth, report, magnetism, make the contemporary report such as the film, TV, umbriferous, recording teachs media wide in teaching teacher and student application.

第四次以光、电、磁等现代科学技术的出现，使电影、电视、投影、录音等现代电教媒体在教育教学中广泛应用。

In this dissertation,Co-Cr2O3 and Fe-Cr2O3 granular films with superiorproperties have been successfully fabricated by RF co-sputtering technique underroom and 77K substrate temperatures for the first time.The microstructure,electrical transport and magnetic properties as well as their relation to TMR effectare systematically investigated by various techniques such as X-Ray diffraction,transmission electron microscopy,electrical diffraction,X-Rayphotoelectron spectroscopyand VSM,etc.,the change of electrical transportand magnetic properties in these films with their microstructure is also shown.Someinteresting and valuable results have been obtained after the theoretical fitting ofexperimental data with the existed theory.The temperature dependence of TMReffects in these films and the way to get larger TMR effect is also studied.Our mainprincipal results obtained are as follows:(1)Microstructure and Magnetism

在本论文中，我们采用射频共溅射方法，在室温及77K的衬底温度下首次成功地制备了性能优异的Co-Cr2O3及Fe-Cr2O3系列颗粒薄膜，并利用X-Ray衍射、透射电镜、电子衍射、X-Ray光电子谱及宏观电性及磁性测量等手段详细地研究了Co-Cr2O3颗粒膜的微结构、电性、磁性及它们与TMR效应之间的关系，系统地研究了薄膜的电性和磁性随薄膜微结构的变化，通过实验数据点的理论拟合，得出了一些有价值的物理信息，探讨了磁电阻效应的温度依赖性及获得较大TMR效应的途径，主要内容可概括如下

The second part was to test the appearance, ingredient analysis, surface potential, thermal conduction properties, and magnetism of the nano composite fluid prepared from the parameters. The experiment found that unoxidized particles, Ag, Cu, Fe, and Ni appeared round. If combined with oxygen in water as oxides, the nano particles would grow toward certain directions. In copper/iron nano composite fluid, FeO appeared cubic, Cu2O appeared coniferous. In silver/iron nano composite fluid, FeO was polygonal. In dielectric potential detection, the nano composite fluid was likely to aggregate and deposit, except for silver/iron set. In other sets, the pH of silver/cobalt nano composite fluid was 7, surface potential was 21.21mV; the pH for silver/nickel nano composite fluid was 6.5, surface potential was 21.04mV; the pH for copper/iron nano composite fluid was 7, surface potential was -30mV. The fluid particles of the three sets could all maintain suspension of 2 weeks or more. For thermal conduction, the silver/nickel, nano composite fluid showed the best thermal conduction. Under temperature of 30℃ fluid weight conduction of 0.4%, the thermal conduction increase was 26%. For magnetic detection, except for silver/iron nano composite fluid, the nano particles of other three sets were paramagnetic, and all four sets were soft magnetic nano composite materials.

第二部分。将由较佳制备参数所产出的奈米复合流体，进行形貌外观、成分分析、表面电位及热传导性质实验与磁性检测；在奈米颗粒的形貌部分，经实验发现Ag、Cu、Fe、Ni等未氧化的颗粒皆呈现近似圆形，而若与水中的氧结合形成氧化物，奈米颗粒则会朝特定方向成长，在铜/铁奈米复合流体中FeO为四方体结构、Cu2O的颗粒是针叶状，在银/铁奈米复合流体中FeO则为多边形结构；而介面电位检测方面，结果显示经本制程所产出的奈米复合流体除银/铁奈米复合流体这一组较容易聚集沉淀外，其他三组中银/钴奈米复合流体的pH值为7，表面电位为21.21mV，银/镍奈米复合流体的pH值6.5表面电位为21.04mV而铜/铁奈米复合流体的pH值为7时表面电位约在-30mV，且此三组流体颗粒皆能维持悬浮性2周以上，悬浮性较佳；热传导实验部分，四组奈米复合流体中以银/镍奈米复合流体在增进热传上效果最佳，在温度30℃及流体重量浓度0.4﹪条件下热传导系数增进达26﹪；磁检测方面，除了银/铁奈米复合流体外，其他三组奈米颗粒皆属顺磁性，且这四组奈米复合材料都是属软磁性。

Doctor of Physical-Mathematical Science Professor Vladislav Lugovenko of the Institute of Earthly Magnetism, Ionosphere and Radio Wave Emission of the Russian Academy of Sciences met with Boriska and invited him to Moscow for examination.

俄罗斯电离和电磁波放射科学院，物理数学科学家，Vladislav Lugovenko博士，早期地球磁场专家，会见了他。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。