This is a specially designed magnet that allows an operator to steer the capsule around using external magnetic fields generated in a belt worn by the patient when he is being examined.

它是由一个特制的磁体制成，患者接受检查时会佩戴一条带子以产生一个外部磁场，这样医生就可以通过这个外部磁场来控制胶囊的方位。

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While the lead vehicle was designed to be completely autonomous, an operator occasionally had to take control of the van.

因为领队汽车设计为完全自控，所以偶尔也需要操作人员对车辆进行控制。

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The software is designed using platform approaches which is consisted of supporting layer, scheduling operator layer and application layer.

软件采用平台化的设计技术，整个软件分为支持层、调度操作层和应用层；

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The second glaring item of the many problems that the operator has faced was the failure of the newly designed remote control guns that Schlumberger insisted would successfully perforate the casing.

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At Sigfox we started with a blank piece of paper and designed what we believe to be the optimal network operator for IoT applications.

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