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- cosmic magnetic filed 宇宙磁场
- It stores electric energy in the magnetic filed generated by DC current flowing through a coiled wire. 直流电流流过一绕结线圈,将电能储存于磁场中。
- Moreover, the stronger the pulsed magnetic filed, t he much more refiner and equiaxial effects appears. 实验结果表明，强脉冲磁场能把铝合金的凝固组织从粗大的树枝晶细化为等轴晶，而且磁场愈强，细化效果愈显著。
- The extracorporeal magnetic filed driving system was proposed for axial flow blood pump based on coupling principle of transverse alternating flux. 基于横向旋转磁场的耦合原理,提出轴流式血泵外磁场驱动系统方案,设计一种泵机分离的结构。
- The fiber is exposed to special magnetic filed,magneto optical effect would induce a part of the fiber gratings to become invalid,so as to the . 将光纤置于特定磁场中,磁光效应导致部分光栅失效,从而改变了光速的等效减缓量。
- The system measured earth magnetic filed strength.The results show the error is small and it can improved temperature property of fluxgate sensor and output stability. 应用该系统对地球磁场进行了测量,结果显示:它与实际数据之间的误差较小,改善了传统的磁通门信号处理的模拟电路的温度性能,提高了输出信号的稳定性。
- On the outskirts of creation, unknown, unseen "structures" are tugging on our universe like cosmic magnets, a controversial new study says. 在宇宙的边界，有一不明不可见的“建筑”如同宇宙磁铁一样牵引着我们的世界，一项颇具争议的新研究如是说。
- Moreover, the stronger the pulsed magnetic filed, t he much more refiner and equiaxial effects appears.This novel technique can be used in varies of metal materials and spread in industries. 强脉冲磁场细化金属凝固组织的新技术可应用于各种金属材料，并可在工业上推广应用。
- BASED on the analysis of magnetic filed, magnetic forces and AC loss, we compared the solenoidal windings and the pancake windings, and then give the ranges that each winding can be used. 在分析电磁场,电磁力和交流损耗的基础上,比较了高温超导变压器中螺旋状绕组和饼式绕组在电磁特性上的区别,给出了各自的应用范围。
- The Neutrino in the Primordial Cosmic Magnetic Field 宇宙磁场中的中微子
- Physics is governed by cosmic laws. 物理学受宇宙法则的制约。
- extracorporeal magnetic filed coupling 外磁场耦合
- Dalian is a magnet for tourists. 大连是吸引游客的地方。
- When the rock emerges and cools, the magnetization of its minerals lines up like magnetic filings pointing, say, to the north. 当岩浆露出并且冷却，内部的矿物会像是由许多小磁铁排列整齐而成，而且一律指向北极。
- This disco is a magnet for young people. 这家迪斯科舞厅经常吸引大批年轻的顾客。
- A magnet attracts both iron and steel. 磁铁吸铁也吸钢。
- A whole new cosmic dust hunt will be on! 一个全新的宇宙尘埃搜索即将展开！
- Certain metals are attracted to a magnet. 某些金属会受磁石的吸引。
- This has all the appearance of a cosmic free lunch. 这就产生了广泛的免费午餐。
- They have no knowledge, no memory, no cosmic plan. 他们没有知识,没有记忆，没有无边的计划。
