查询词典 magnetism

Three-phase embed electrode salt bath furnace use the salt class as heating impregnant, according to the different operating temperature, could select different ingredient salt or compound salt, the salt is not electric beforemelting, therefore the salt bath furnace must use the starting-electrode to melt when using, because the electricity bring quantity of heat unceasingly through electric dissolving salt, so can maintain the dissolving state, because of electrode under the electromagnetic effect,make the dissolving saltcycle unceasingly through natural convection and magnetism mix round,therefore can well-proportioned heat workpiece rapidly.

三项埋入式电极盐浴炉采用盐类作加热剂，根据不同的工作温度，可选用不同成份的盐或混合盐，盐在熔化前是不导电的，因此盐浴炉使用时必须使用起动电极溶化，由于电流通过导电的溶盐不断产生热量，故可保持溶化状态，因电极在电磁力的作用下，通过自然对流和电磁搅拌而使熔盐不断循环，故可迅速和均匀的加热工件。

The parameters of anisotropy of isothermal remanent magnetism are directly related to the shape of magnetic carrier minerals in rocks. They reflect the deformation and dislocation of carriers under compaction.

与非滞后剩磁各向异性的参数一样，等温剩磁各向异性的参数直接与岩石中的携磁矿物颗粒形状有关，它直接反映了岩石形成与压实作用下携磁矿物的变形和变位。

Remanence intensity of lunar samples are negative related to the abundance of iron, materials which were formed between 3.6~3.8 Ga can gain strong remanent magnetism.

月球样品的剩磁强度与铁的丰度呈负相关，在38~36亿年间形成的岩石样品剩磁强度最大。

The results show that with the increase of deformation strains and thinning of Fe-Cr fibers, the saturation magnetization are about 140 A·m2/kg constantly, and the remanent magnetism and coercivity increase gradually.The magnetic properties of Fe-Cr fibers are invariant when the Fe-Cr fibers were preserved in absolute alcohol or air for more than 1 a. After Fe-Cr fibers heated in air at temperature higher than 300 ℃ for 1 h, the Fe-Cr fibers transform from ferromagnetic α-solution to paramagnetic2O3, and the saturation magnetization of samples decreases remarkably. With the increase of deformation strains, the thermal stability of thinner Fe-Cr fibers decreases.

结果表明：随着变形量的增大和Fe-Cr纤维的细化，纤维的饱和磁矩基本恒定(约140 A·m2/kg)，而剩磁和矫顽力则逐渐增加； Fe-Cr纤维在无水乙醇和空气中储存一年以上，磁性基本保持不变； Fe-Cr纤维在空气中经300 ℃以上加热1 h后，逐渐由铁磁性的α-固溶体转变为顺磁性的2O3，饱和磁化强度显著下降；且随着变形量的增大，较细Fe-Cr纤维的热稳定性较差。

This paper introduces magnetic measuring technique to measure the accurate length of wire strand online rapildy,analyzes remanent magnetism of wire strand,magnetic cavity and the relationship between wire strand movement speed and measuring accuracy and in detail introduces design, digital filtration ,undetected monitor and error calculation of magnetic module,remanent sensor and measuring circuit.

深入分析了钢丝绳的剩磁特性，以及励磁磁隙、钢丝绳运动速度与检测精度之间的关系；对励磁模块、剩磁传感器和检测电路的设计以及数字滤波、漏检监测、误差计算等进行了详细说明。

So the method could not be applied in cosmically industry.In allusion to the difficulties, this paper brings forward a brand new electrochemistry method for landfill leachate, makes a magnetism-electro reaction equipment, adopts low pressure, low frequency, periodic pulse electrolyse, almost conquers the polarization and passivation of the dissolubility metal pole.

针对如上困难，本文研究了一种新的垃圾渗滤液电化学处理方法，自制了磁—电水处理反应装置，采用低电压、低频率交变脉沖电源，较彻底地克服了可溶性电极的极化和钝化问题，并且采用磁场产生的特殊&磁搅拌&作用增强导电离子的选择性运动，从而更进一步提高了电解效率。

For thousands of years electricity and magnetism were subjects of interest only to experimenters and scientists.

数千年来，电和磁仅仅是门让实验家和科学家感兴趣的科目。

A shell roll angle measuring system is designed based on geomagnetism measurement by taken MR as the magnetism measurement sensor.

选用MR作为磁测量元件，设计了基于地磁测量的弹体滚转角测量系统。

By using the first-principles method based on the density functional theory, the magnetism of Al monoatomic chains have been studied.

使用密度泛函理论下的第一性原理方法，研究了纳米尺度下简单金属Al原子链的磁性。

A piece of permanent magnetic steel is fixed on the electric contact signaling needle of the electric contact device, so as to reinforce the magnetism of the contactor and speed up the contact action.

同时指针带动电接点装置的活动触点与设定指针上的触头相接触的瞬时，致使控制系统接通或断开电路，以达到自动控制和发信报警的目的。

By using competitive adsorption of activated carbom to remove unfavorable influence of carbon in carbonaceous gold concentrate on leaching process, the leaching rate of gold concentrate can be improved to 88% as compared with 10%by direct cyanidation.

本文论述了利用活性炭竞争吸附作用，消除含炭金精矿中炭在浸出过程中的影响，使金精矿的浸出率可由直接氰化的10％提高到88％。

The only thing you're ever gonna be king of is King of the Stupids!

你只配做傻瓜的国王！