对此提供的理由包括检测盒不足或负担不起，缺乏基础设施以及经培训的工作人员短缺。
Reasons given for this include scarcity or unaffordability of test kits, lack of infrastructure and shortage of trained staff.
在一个WebSphereSensorEvents部署中，WebSphereBusiness Events集成在一个事件消息传送基础设施上，根据它的规则定义来检测事件模式。
Within a WebSphere Sensor Events deployment, WebSphere Business Events is integrated on the event messaging infrastructure and detects event patterns based on its rule definitions.
扫描天空检测可能的外星人信号并不十分昂贵，特别是基础设施和设备已经在那里了。
Scanning the skies for possible alien signals isn't terribly expensive work, especially since the infrastructure and equipment are already there.
这些产品非常适合用于无线基础设施，进行接收信号强度指示(RSSI)和发射功率水平检测。
These products are ideally suited for use in wireless infrastructure, for both Receive Signal Strength Indication (RSSI) and transmit power level detection.
葡萄牙铁路基础设施管理局所做工作业绩：在葡萄牙，新铁路设备的制造以及对火车车厢的检测。
Refer - Portuguese railway infrastructure authority WORK PERFORMED: New railway equipment fabrication and inspection of railway cars, PORTUGAL.
葡萄牙铁路基础设施管理局所做工作业绩：在葡萄牙，新铁路设备的制造以及对火车车厢的检测。
Refer - Portuguese railway infrastructure authority WORK PERFORMED: New railway equipment fabrication and inspection of railway cars, PORTUGAL.
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