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- Moreover, they must not contain magnetic material. 另外,不能含有磁性材料。
- Yantai Zhenghai Magnetic Material Co., Ltd. 烟台正海磁性材料有限公司。
- Mariner Ten showed that Mercury has a weak magnetic field. 水手10号发现，水星有一个很弱的磁场。
- Weak magnetic fields are known to come from the human body. 我们知道,人体能产生微弱的磁场。
- Application: Used in Magnetic material and made Lanthanum metal. 用途:产品用于生产金属镧,磁性材料等。
- Application: Used in Magnetic material and made Neodymium metal. 用途:产品用于生产金属钕,磁性材料等。
- The hard disk is covered with a thin coat of magnetic material. 硬盘被一层薄薄的磁性材料覆盖着。
- How, then, does EMR work in the absence of a magnetic material? 如果这样，那EMR为何不需要磁性材料？
- Application: Used in Magnetic material and made Cerium metal. 用途：产品用于生产金属铈，磁性材料等。
- Application: Used in Magnetic material and made Praseodymium metal. 用途:产品用于生产金属镨,磁性材料等。
- Fluid iron in the planet's core acts like a huge bar magnet, creating a relatively weak magnetic field. 地心处的液态铁就像一个巨大的条形磁铁，会形成相对较弱的磁场。
- This purpose of this article is to explore the measurement for weak magnetic fields present in the human body. 本文旨在研究测量人体内弱磁场的方法。
- A piece of magnetic material, usually torus-shaped, used for storage. 一种供存储器使用的磁性材料,其形状通常是环形曲面体。
- Austenitic type is non-magnetic or weak magnetic properties martensite or ferrite is magnetic. 奥氏体型是无磁或弱磁性，马氏体或铁素体是有磁性的。
- A piece of magnetic material, usually toroidal in shape, used for storage. 一片通常为环状的、用作存储器的磁性材料。
- A brownish-bronze iron sulfide mineral, FeS, characterized by weak magnetic properties and used as an iron ore and in the manufacture of sulfuric acid. 磁黄铁矿一种褐黄色硫铁矿，fes，特征是有微量的磁性，用于铁矿或在硫酸的制造中
- This work is very useful for detecting weak magnetic field technology and the research of interferential fiber optic sensors. 该方法对弱磁探测技术及干涉型光纤传感器的研究十分有用。
- A piece of magnetic material, usually torus shaped, used for storage. 一种供存储器使用的磁性材料,其形状通常是环形曲面体。
- Moon's perfect vacuum, the weak magnetic field environment suits the construction astronomical observation and the base which observes to the place. 月球的高真空、弱磁场环境十分适合建设天文观测和对地观测的基地。
- Transformers for power sources and electronics, and magnetic material products. 电源、电子变压器及磁性材料产品；
