提高压力、气层厚度和降低温度可以有效地改善气体热辐射的选择性。
Increasing the pressure or the thickness of gas and decreasing the temperature can improve the selectivity of gas radiation effectively.
我一般选择最高级的防辐射镀膜镜片，并且挑选中薄的(我的个人验光处方上规定最薄最轻的镜片)。
Generally I pay for the highest level of non-glare coatings and I usually pick the middle of the thin-lens options (my personal prescription rules out the thinnest, lightest lenses).
房主可以选择增加一倍或两倍低辐射玻璃，也可以选择不同的外观颜色和面漆。
Homeowners may choose from double or triple low-E glazing, as well as different surface colors and finishes.
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