Compared with the existing metal detectors, this system is simple to use, has a good anti-jamming ability and reproducibility, and provides a convenient and practical means for fast detection and location for metallic foreign bodies in vivo.

1、

KAYE: Schneier does give metal detectors higher marks.

Schneier却给了金属探测仪更高的评价。

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2、

The Application of phase-sensitive Rectification to Metal Detector GJT-400

相敏检波在GJT-400型金属探测仪中的应用

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3、

The exact location of metallic foreign bodies is the primary condition for fast removing. Among the existing positioning methods, metal detector is a simple, portable and non-invasive way.

体内金属异物的准确定位是其快速取出的首要条件，现有的定位方法中金属探测仪是一种简单便携又无损害的定位方式。

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4、

Research of Receiving and Transmitting Unit of Acoustic Ultra Short Base-Line Positioning System; The metal detector consists of transmitter unit and receiver unit.

水声超短基线定位系统收发单元设计该金属探测仪主要由发射机单元和接收机单元组成。

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5、

An improvement to extremum detection depth method of electromagnetic underground metal pipe detector

对电磁式地下金属管线探测仪极值测深法的改进

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6、

Designing of system: The function and technical index of this metal detector are determined by the practical application environment of tobacco producing line, and based on this information the system design idea and design scheme of embedded system comes out. 2.

结合烟草生产流水线的实际应用环境，确定了本金属探测仪的功能和技术指标，据此建立了系统设计思路，并给出了系统的嵌入式设计方案。

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7、

Properly Understand and Enquire the Activity Series of Metals

正确理解与探究金属活动性顺序

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8、

It seems that metals which are located between the Aluminum and Copper in the Metal active order list can be used to prepare superhydrophobic surface. ( 5) The discharge experiments of zinc-air batteries with different wettability air electrodes are researched.

在金属活动性顺序表中位于铝和铜之间的金属似乎都可以采用类似的方法制备出超疏水表面。

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9、

Based on structure analysis of metal bellows, load bearing capacity and displacement compensation capacity of Ω-shaped bellows and U-shaped bellows were compared.

在对阀门用金属波纹管有限元结构分析的基础上，比较了Ω形和U形金属波纹管承载和变形补偿能力。

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10、

Structure Analysis and Optimization of Welded Metal Bellows

机械密封用焊接金属波纹管结构分析与优化

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11、

Research on Metal Bellows of Special Purpose

特种金属波纹管研制

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12、

Discussion on Design of the Structural Attachment of Metal Bellows Expansion Joint

金属波纹管膨胀节某些构件设计问题讨论

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13、

The testing on ELASTICITY-LOSS of welded metallic bellow tube

焊接金属波纹管失弹的试验研究

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14、

General specification of metallic bellows expansion joints

GB/T12777-1991金属波纹管膨胀节通用技术条件

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15、

Blank length calculating of bellows hydraulic shaping

金属波纹管液压胀形工艺过程中的管坯长度计算

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16、

Expert System of Metal Bellows Welding Technology Based on VB

基于VB开发的金属波纹管焊接工艺设计专家系统

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17、

Boundary and performance constraints were determined on the basis of the newest edition of Standard of Expansion Joint Manufactures Association of American EJMA-98 and National Standards of China GB/ T12777-1999, Metal Bellow Expansion Joint Common Technical Conditions.

以最新版的美国膨胀节制造商协会标准（EJMA-98）和GB／T12777-1999《金属波纹管膨胀节通用技术条件》作为设计依据，确定边界约束和性态约束条件；

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18、

ANSYS was used to calculate the stress within membranes of welded metal bellows used for mechanical sealing.

利用ANSYS有限元程序对机械密封焊接金属波纹管波纹膜片进行应力分析计算。

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19、

Structure Design and Experimental Investigations on Seals for Metal Bellows Vacuum Tanks

金属波纹管真空釜用密封的结构设计及实验研究

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20、

The inflationary pressure forming processing of rigid mould is an important efficient U-shaped metal bellows processing method.

刚性模胀压成形加工是一种重要的高效U形金属波纹管成形方法。

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