If a PCB has low insulation resistance (ir), it can degrade the performance of the circuits on the board considerably.

如果某块PC B具有低绝缘电阻(IR)，则会大大降低印制板上电路的性能。

youdao

It can solve the difficulty of low insulation resistance of high temperature strain gage adhesives and can raise the accuracy of high temperature strain measurements.

这种方法可以解决无机应变胶高温绝缘电阻过低的问题，并可以提高高温应变测量的精度。

youdao

The low growth form can also permit the plants to take advantage of the insulation provided by a winter snow cover.

低矮生长形态也能让植物利用冬季积雪提供的隔离环境。

youdao

Crowds of people were milling around the cavernous exhibition hall, eating sandwiches and peering at displays of water-saving toilets, recyclable carpets, soybean-based insulation, low-energy lighting, and counters made of reused concrete.

NEWYORKER: Greening the Ghetto

Standard green features in each home include LED lighting, recycled glass countertops, a high-efficiency water heater, water-conserving fixtures including dual-flush toilets, FSC-certified bamboo flooring, EnergyStar appliances, zero-VOC paints, finishes, and adhesives, a whole-house ventilation system, low-E windows, high levels of insulation, a fully recyclable, heat-deflecting cool roof, exterior wood siding and decking made from FSC-certified cedar, and much more.

FORBES: By Land or by Sea: New Prefab Firm Offers Game-Changing Delivery System

The 12, 700-square-foot Energy Star-certified house was crafted from low-toxic materials, withstood air tightness tests on the insulation, and has a water furnace geothermal system that provides hot water, radiant floor heat and air conditioning.

FORBES: Off-The-Grid Mansions