查询词典 magnetic

A magnetic source and condenser for creating magnetic flux within a ferrous pipe comprises a rectangular magnet having a pair of opposing major faces and a pair of pole pieces sandwiching the magnet.

磁性来源和冷凝器为导致涨潮垂线对气体和液体流程在亚铁和非铁质管子里摘要一台磁性来源和冷凝器为创造磁性涨潮在一个亚铁管子之内包括一块长方形磁铁有一对反对主要面孔和一对杆片断将磁铁夹在中间。

With a sufficiently large field the material saturates and further increases in magnetic field produce no further changes in magnetic flux.

在磁记录技术中，磁性材料的磁化状态，当磁场足够强时，材料饱和，此时，进一步增加磁场强度不会改变其磁通量。

We have observed a large positive magnetoresistance in the low magnetic field range, but saturating in high magnetic fields.

在低磁场范围内观察到正磁电阻效应，在高磁场下这一正磁电阻趋于饱和，分析表明这一现象与二维电子气中的电子占据两个子带有关。

By the research,the dephosphorizing process of low intensity magnetic -high intensity magnetic shacking table separation is selected.

通过工艺研究，最后选择弱磁-强磁-摇床精选的工艺流程，加强矿物细磨是铁矿降磷和提高精矿指标的重要措施。

A high-voltage and high-frequency pulse sharping circuit was designed according to the principle of magnetic switch technology and magnetic pulse compression technology.

2004高压年会，，中国电机工程学会高电压专业委员会根据磁开关技术和磁脉冲压缩技术的原理，分析设计了一种高压高频脉冲陡化电路。

Homogeneous magnetic field is necessary in NMR magnet. In general shimming magnetic field is by experience. So it's difficult to shim. It depends on experiences frequently.

针对核磁共振永磁体的磁场传统匀场方法难度大，经验依赖程度高的情况，提出了人工神经网络应用于磁场匀场的手段。

Active shimming design The magnetic field homogeneity will descend when temperature changes. Generally, active shimming is used to re-correct magnetic field.

4匀场线圈设计当外界温度发生变化时成像磁场的均匀性会随之改变，通常采用有源匀场方法对磁场进行再校正。

Active shimming designThe magnetic field homogeneity will descend when temperature changes. Generally, active shimming is used to re-correct magnetic field.

4匀场线圈设计当外界温度发生变化时成像磁场的均匀性会随之改变，通常采用有源匀场方法对磁场进行再校正。

The magnetic nanocapsules with good physicochemical performance are obtained through vaporizing various magnetic metals in the methane atmosphere.

在甲烷气氛中蒸发各种磁性金属可获得具有良好物理化学性能的磁性纳米胶囊。

An MR fluid is in a free-flowing liquid state in the absence of a magnetic field, but under a strong magnetic field its viscosity can be increased by more than two orders of magnitude in a very short time and it exhibits solid-like characteristics.

它在无外场作用下表现为流动良好的液体状态，然而在强磁场作用下可在短时间

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。