您要查找的是不是：
- The commonly used protection link has the short circuit, the overflow, the overload, has pressed, loses presses, the weak magnetism, overspeed and the limit protection and so on. 常用的保护环节有短路、过流、过载、过压、失压、弱磁、超速和极限保护等。
- 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。
- The grayish-green silts have a magnetic mixture of magnetite and hematite, characterized by weak magnetism and relatively smaller magnetic particles. 灰绿色粉砂样品主要含有磁铁矿和赤铁矿两种磁性矿物，磁性相对较弱，颗粒相对较细；
- 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。
- 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。
- The spirit is willing but the flesh is weak. 心有余而力不足。
- 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。
- 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。
- Even the earth's relatively weak magnetic field can generate nanovolts in dangling leads, so leads must be kept short and rigidly tied down. 甚至地球的比较弱的磁场也能够在摇动的引线中产生纳伏级的电压，所以必须使引线尽可能的短并且捆扎坚固。
- Magnetism is a natural phenomenon. 磁力是一种自然现象。
- The results showed that the weak magnetizing treatment had significant and constant positive effects on seed vigor comparing with control. 结果表明：弱磁场处理对种子活力表现极显著而稳定的正向效应。
- Magnetism is considered as a molecular phenomenon. 电磁被认为是一种分子运动。
- Dalian is a magnet for tourists. 大连是吸引游客的地方。
- Building on Wolf and Stillman's work, my colleagues and I realized that the EMR in weak magnetic fields ought to be much bigger for semiconductors with higher carrier mobility. 根据沃尔夫与史迪尔曼的工作，我和我的同事了解到，在载子迁移率高的半导体里，弱磁场下的EMR应该会较为显著。
- Magnetism produced by electric charge in motion. 电磁性由运动电荷引起的磁性
- Compared with the situation abroad, the domestic application of weak magnetic field measurement instruments based on the thin-film magnetoresistive sensors is limited. 与国外相比，国内基于薄膜磁阻传感器的微弱磁场测量技术的应用还很有限。
