Second generation biofuels derived from lignocellulosic feedstocks tackle the drawbacks posed by the so-called first generation ones regarding feedstock availability and competition with the food industries.
But in practice, it's really more like second generation Italians calling first generation ones Dagos or Wops.
There is now a third generation, one I have written about in Lift Off, Little Sweet Thing and Fallout.
Speculation about a successor has focused on his youngest son, Kim Jong-un, which would continue the family dynasty to the third generation — one unique among Communist nations.
Participants were equipped with two iPods (fourth generation), one attached at each ankle.
"The fourth generation one, which is currently in vogue, is good.
Our study design required the use of three-generation pedigrees with SNP array data for both parents in the first generation, three or more children in the second generation, one or more grandchildren, and data for both parents for any included grandchildren.
To justify the supremacy of urban polity as the best territorial unit for democratic development is, for democratic theory, an issue that takes on great importance in first generation idealistic theories but little in realistic second generation ones.
Moxifloxacin, a fourth generation fluoroquinolone, displayed higher activity than the third generation ones [ 30].
First generation male students are more involved in ECA than second generation ones.
Especially since it's now compatible with the Apple Pencil stylus (that's the first-generation one, not the new one that works only with the latest iPad Pro models).
