carbon content [材] 含碳量 ; 碳含量 ; 含炭量 ; 碳素含量
carbon content of weld materials 焊接材料的碳含量 ; 焊接
fluidic carbon content meter 射流碳量计
equivalent carbon content 碳当量 ; 当量碳含量
total organic carbon content 总有机碳含量 ; 总有机碳量 ; 有机碳含量
surface carbon content 表面含碳量
Although change in carbon dioxide content closely follows change in temperature during periods of deglaciation, it apparently lags behind temperature during periods of cooling.
虽然在冰川消退期间二氧化碳含量的变化与温度的变化密切相关，但它显然滞后于冷却期间的温度。
They will increasingly ask about the carbon content of their food.
他们会越来越多地关注食物的碳含量。
On the upside, agriculture can also dispose of heat-trapping gases, by increasing the carbon content of soils.
从好的方面讲，农业可增加土地有机炭的含量，从而将温室气体固定下来。
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