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Right below, we have a comparative table for the carbon footprints of different energy sources, some values are presented as an interval, because of the different kinds of implementation for a same source: Table 1 - Carbon Footprint of different energy sources [1,2,4] Source Emissions[Kg.C/MWh] Wind Power(Onshore) 4.64 Nuclear 5 Wind Power(Offshore) 5.25 Hydro 5-30 Biomass 25-93 Photovoltaic 58 Gas(Combined Cycle Gas Turbine) 577 Gas(Open Cycle Gas Turbine) 751 Coal 1000 And after, we have a carbon footprint comparative chart with data of real - low carbon - plant installed in UK: Fig. 2 - Clean sources Comparative[2] Even in a low carbon plant comparative, wind power generation shows the lowest emission rates.
An example of that is the power reduction just by venting steam.

Fig. 2(b) shows, the surface roughness would improve with the reduction of the cutting depth; but when the cutting depth is less than a certain value, the surface roughness would increase rapidly.
Upon completion of the full aperture reflector calibrating, fitted mirror shape could be gained by using specialized coordinate measurement and evaluation software — RationalDMIS to process the coordinate data.

Storage capacity and vegetative resistance contribute to hydrograph peak attenuation and reduction in flow velocity.
And two duplicate samples were analyzed to assure the data reliable as far as possible.

Introduction With the concept of sustainable transportation brought forth, energy saving and emissions reduction in railway system are receiving more and more concerns.
The line data [5] is depicted in Fig.3, distance is 4500m，upper slope is 1‰, distance is 9000m, lower slop is -1‰, distance is 4500m, slope is 1‰ upper, distance is 1600m.

When buried, the grounding module and soil should be poured into enough water to order to be moisturized fully, which helps ensure the best resistance reduction effect of modules.
The last testing data of grounding resistance were as follows: 0.68 Ω, 0.72 Ω, 0.82 Ω, 0.95 Ω, 1.13 Ω, and the average value was 0.86 Ω, which reached the expected design requirements, and had a good testing effect.

This indicates that waterborne epoxy resin can influence the hydration process of oil-well cement stone, as the hydration reaction goes on, waterborne epoxy resin can highly cross linked on the surface of cement particles and form a layer of polymer film which increases the repulsion of cement particles, and the cement particles can not aggregate completely resulting in strength reduction.
Pinto, F.C. da Rocha, Synthesis and characterization of epoxy-modified cement slurries-Kinetic data at hardened slurries/HCl interfaces, Journal of Colloid and Interface Science. 327 (2008) 267–274

The data were averaged from three independent experiments.
High viscosity of KGM content leads to a reduction in the diffusion and permeation of TPC from the blend film [15].

Based on data from GB150-2011[4] and using method of interpolation, the yield strength of 10 steel should be 166 MPa at 180℃.
Meanwhile, the reduction of mechanical properties of the pipe material caused by the dispersion of pearlite and decarburization in metallographic structure could also contribute to the pipe explosion.

Especially for high power device application, crystalline defects reduction is the inevitable key issue.
The average value of etch pit was obtained from data measured on thirteen different regions (red box in cross-polarizer image).

Annealing at 450 ⁰C of 800 nm films with the columnar structure leads to the reduction of the out-of-plane anisotropy strength in comparison with ones of as-deposited samples of the same thickness.
The explanation of data in Figure 2(a) and 2(b) is incorrect.