查询词典 magnetic torque

The quantitative experimental data reveal that the scale could be reduced with the effect of magnetic treatment and the effect of the antiscale in different flow rate is different.

利用双道的实时监测系统，通过监测碳酸钙过饱和溶液中的pH和Ca2+浓度在析晶过程中的变化，系统的研究了不同流速下磁场的阻垢效果。

Objective To explore the diagnostic value of indirect magnetic resonance arthrography in detecting meniscus tears of the knees.

目的 探讨弥散法MR膝关节造影诊断半月板撕裂的临床应用价值。

Methods Arthrography and magnetic resonance imaging were used to diagnose 24 cases of posttraumatic painful shoulders.

采用肩关节造影和核磁共振成像诊断24例外伤后肩痛病例。

Objective To compare the magnetic resonance imaging with arthrography in di-agnosis of the rotator cuff tears and unstable shoulder.

目的探讨MRI对慢性肩关节疼痛的诊断和鉴别诊断的重要性。

We test, inspect and certify electrical, electronic, gas and oil-powered products, as well as building materials for both manufacturers and retailers around the globe. product safety testing, performance testing and benchmarking, electro-magnetic compatibility testing and systems certification are some of intertek s core capabilities for these industries. proof of compliance can result in the issuance of marks by intertek, including the etl listed and wh marks in north america, and the s, gs, asta, beab, and ce marks in europe.

创立100多年来，致力于以扎实的专业经验和卓越的服务体系，为全球制造商、分销商、零售商提供家用电器、暖通空调、制冷产品、照明产品、电动工具、零部件、多媒体产品、信息技术产品、医疗设备、工业机械、建筑设备等产品的电气安全测试认证、电磁兼容性测试、性能测试以及管理体系认证的全方位服务，帮助客户在瞬息万变的全球市场中稳操胜券。

The main research work include (1) introduces the gemal method and steps of asteroidal magneto design, especially the method and steps of electromagnetism compute, follow these steps, the design parameters such as relative structure dimensions, coil and magnetic circuit parameters can be obtained. This method is easy to use.

本文主要工作如下：(1)本文指出了星形磁电机设计的一般步骤和方法，重点讨论了电磁计算的方法步骤，据此可以得出有关机械结构尺寸、绕组及磁路参数等设计参数；本文提出的磁路计算方法，简单适用；本文还提出了一系列关键参数规范化设计模型的经验系数。

The magnetic chips of steel produced by a cutting tool are attractable by a magnet .

被切削工具切成的有磁性的钢铁碎片可以被磁铁吸引。

The magnetic chips of steel produced by a cutting tool are attractable by a magnet.

切削工具切成的磁性钢铁碎片可被磁铁吸引。

The age of onset were 7 to 11 years old.Three patients revealed mental impairment and limbs weakness.Other symptoms included alalia,ataxia in three cases and visual and auditive disturbances in 2 case,One case had visual nerve atrophy and seizures.Testost in one case and 17-hydroxide steroid in another case were degressive.Cerebral biopsy in one case suggest lipide sediment.Testicle impairment in one case was found by ultrasonography.The cerebral magnetic resonance imaging of all the 4 patients showed the characteristic pattern of symmetrical long T1 and long T2 signal in the parieto-occipital region.

结果发病年龄7~11岁，均有智能下降、肢体无力，3例伴言语不清、共济失调，2例伴视听力下降，1例伴视神经萎缩、癫发作，血睾酮降低及血17-羟类固醇降低各1例，B超示双侧睾丸弥漫性病变、脑活检示类脂质沉积病各1例，4例磁共振均见双侧枕顶叶对称性蝶翼状长T1、长T2信号灶，可累及颞叶、内囊和脑干白质。

Objective To provide an automatical method for quality assurance of magnetic resonance imaging.

目的 提供一种磁共振成像质量保证日常检测的自动实现方法。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。