magnetic 考研GMAT四级六级

Early magnetic resonance imaging features were nonspecific for neoplasm and not distinguishable from mycetoma.

早期振造影影像的特徵并无法与足肿作鑑别诊断。

According to the classic physical theory,the mechanism of magnetic medium diamagnetism was explained.

文章从经典物理角度出发,给出了介质抗性的经典解释方法。

With the invention of high-temperature-superconductor, the superconductive magnetic gradiometer be-comes available in application.

由于高温超导体的研究成功，使得超导梯度仪的实际应用成为现实。

Pigeons navigate less accurately when the earth’s magnetic field is disturbed.

地球场受时，鸽子的导航能力就会变得不准确。

Myocardial adenosine triphosphate (ATP) and phosphocreatine (CrP) were measured with 31P magnetic resonance.

用31P共振仪动态观察心肌内能量的变化规律。

Aryl substituted polyacetylenes and their derivatives exhibit a lot of novel optical, electric, magnetic properties.

芳基取代聚炔及其衍生物呈现出光电等许多新颖的性能。

If we charge it with electricity, it will become magnetic.

如果充上电, 它就会带有性。

Agalwood incense could make you feel calm, also can purify our magnetic field.

沈香会让人有安定感，可以净化场。

A lot of epidemiology consider to discover, expose in more than 2 fine long hair gauss (electromagnetic wave unit of measurement) the person in magnetic field, meet with cancered risk is higher.

许多流行病学研究都发现，暴露在超过2毫高斯（电波计量单）场中的人，罹患癌症的风险就比较高。

Incorporating array of metallic wires into the host media, such as ferrimagnet YIG under an external magnetic bias field, is a novel method to synthesize negative refractive index (NRI) material.

摘要以亚铁煤质-YIG为基体，在其中嵌入金属导体线阵列是人工合成负折射率微波媒质的一种新方法。

48. Reader: (1) An abridged term for "proofreader" who checks proofs for accuracy. (2) Device which can "read" from magnetic media or, in the case of OCR, from typescript.

校对员，（2）阅读器:（1）核对稿样，确定其正确无误的人员。（2）一种能阅读性媒介物的装置，或在光学字符识系统内，能阅读文字的装置。

The maximum of B along elevation direction is closely under the central section of coil.The B of equiamplitude magnetic field is increased by increasing of the output current ...

等幅高频场的感应强度随高频电源输出电流的增加而增加,场调幅处理能提高场内的感应强度,提高调幅波信号的幅值电压,可有效提高场内的感应强度。

It is showed that magnetic rings of amorphous material on a conductor can notably increase its inductance and make effective suppression on the steepness of the vacuum restriking overvoltage.

试验显示,在导线上套上一串非晶材料环能够显著增加线路电感,对减小真空开关重燃过电压的陡度是有效的。

The magnetic sweepers offer basic "wipe clean" designs, one features a "quick release" cleaning feature.Easy to operate and easy to maintain, these powerful magnetic tools never need remagnetizing.

(产品照片) Magnetic floor sweepers are great for collecting nails, screws, staples and scrap steel from shop floors, walkways and driveways, and other areas where nuisance metals can collect.

The gain characteristics of the collective free electron laser operating in a superradiant amplifier have been studied through the variation of the interaction length and pumping magnetic field.

工作在超辐射模式下的集体区自由电子激光器的增益特性研究可以通过改变互作用区长度及泵浦强度来进行。

When the circuitry takes the form of two or three wires running in parallel, the magnetic field forms a tubelike trap along which the atoms can move freely.

当线路中有二或三条导线平行排列时，场会形成管状阱，原子可在其中自由移动。

This article is introductions of subfebrile diagnosic and pulse magnetic field therapy for malignant tumour with a Humanbody Energy Detector and a Pulse Magnetic Field Therapy Instrument.

用人体热能辐射测试仪早期微热诊断恶性肿瘤，用超低频脉冲场癌症治疗仪抑制癌瘤和提高免疫细胞功能。

Nuclear magnetic resonance techniques are used to determine the national aleutric acid preferential conformation. The results show that the dithionic hydroxyl radicals are in reciprocal cross bearing.

采用核共振谱法测定了国产紫胶桐酸的优势构象,结果表明,其分子中连二羟基处于反交叉。

In this paper,according to ground state energy,microcosmic spin configuration of ground state of three sublittice is discussed,saturated magnetic moment of each sublattice in ground state is given.

根据基态能量，讨论基态的自旋微观构型，给出基态子晶格的饱和矩.

Besides the property of the asynchronous motor,the taper asynchronous motor can daff the detent easily,because magnetic force is generated when stator three-phrase windings connect to the electricity.

锥形异步电动机除具有一般异步电动机性能外,还因定子三相绕组接通电源时产生轴拉力,可顺利推开制动器,从而使锥形异步电动机正常运行。