The UN will not calculate the exact emissions reductions produced by the treaty for another two years.
For each assay, the exact AMC emission apex within the 430 460 nm range was first determined with the blank, which in turn dictated at which emission wavelength the reactions were read.
The high efficiency and versatility of LEDs make them increasingly popular, but their full potential remains limited, in part because of remaining mysteries about the exact light-emission mechanism in the semiconducting materials.
After larger-scale trials and more precise measurements of exact methane emissions and yield of the genetically modified rice, Sun says, the next step is to use traditional breeding to make a rice variety that's "basically the same scientifically" as the genetically modified rice, including the same gene.
We therefore believe that, although our analysis may not represent the exact CO2 emissions produced by these trials, it does provide a good guide as to the level of CO2 emitted and the trial related activities that generate the most emissions.
In order to meet the stringent legislative requirements for the vehicle noise emission, exact knowledge of all vehicle noise sources and their acoustic behavior is required.
The techniques using line-averaged mole fractions were less sensitive to the exact locations of emission sources and less prone to data loss from unsuitable wind directions; these advantages outweighed the lack of a method to calibrate CH4 mole fractions in situ.
Since vehicle miles of travel (VMT) is only a proxy and not an exact measure of emissions, reduction in VMT may not lead to a proportional reduction in transportation GHG emissions.
Methodologically, VMT is only a proxy, not an exact measure of emissions.
Many details remain to be worked out, including the exact level of emissions reduction the REDD program should aim for and by what date, and what system should be used to measure the carbon storage of various habitats.
