This decreases the device thickness and depletion voltage and consequently reduces material quality requirements and cost of the detector material.
这减少了设备的厚度和电压损耗,从而降低材料的质量要求和探测器的材料成本。
2
The overall cost of water scarcity—from pollution and the depletion of groundwater—is estimated to be 147 billion yuan ($21.4 billion) a year, or almost 1% of China’s annual output.
The overall cost of water scarcity—from pollution and the depletion of groundwater—is estimated to be 147 billion yuan ($21.4 billion) a year, or almost 1% of China's annual output.