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3.243  Articles
1 of 325 pages  |  10  records  |  more records»
Tissues of fresh vegetables are characterized by the high quantity of moisture (80…96 %), active metabolism, low resistance to mechanical lesions, are spoiled fast. Metabolism in cells of tissues, so mass losses, depends on the content of water and dry su... see more

For laying of underground utility systems in urban conditions by the method of horizontally directed soil piercing, small-sized units are designed. Such units should have measurement systems for determining the spatial position of the piercing head. In kn... see more

? ?????? ??????????????? ??????????????? ? ??????????? ???????? ????????? (Aquila clanga), ?????? ????????? (Aquila pomarina), ????-?????????? (Aquila heliaca) ? ??????-?????????? (Hali?eetus albicilla).

? 1980-? ? ?????? ???????? 1990-? ??. ?? ?????????? ???????????? ?????????? ?????????? ??????? ???????? (Aquila [Clanga] clanga), ????-????????? (A. heliaca) ? ?????-????????? (Haliaeetus albicilla). ??? ?????? ???? ????? ?????? ??????, ????????? ??? ????... see more

? ?????? ??????????????? ??????????????? ? ??????????? ???????? ????????? (Aquila clanga), ?????? ????????? (Aquila pomarina), ????-?????????? (Aquila heliaca) ? ??????-?????????? (Hali?eetus albicilla).

? 1980-? ? ?????? ???????? 1990-? ??. ?? ?????????? ???????????? ?????????? ?????????? ??????? ???????? (Aquila [Clanga] clanga), ????-????????? (A. heliaca) ? ?????-????????? (Haliaeetus albicilla). ??? ?????? ???? ????? ?????? ??????, ????????? ??? ????... see more

? ?????? ?????? ????? ?????????????? ??????????????? ?????????, ????????????? ??? ???????? ????????? ???????????? ??????????? ??????????, ? ?????????????? ?????? ???????????? ?????????? (Mathematica, Matlab, MatCad ? ??.). ??????????? ??? ???????? ???????... see more

The effect of glycols on the catalytic properties of phosphate-doped NiMo/Al2O3 catalysts in the hydrotreating of straight-run gas oil (SRGO) was studied. The NiMo(P)/Al2O3 catalysts were prepared using ethylene glycol (EG), diethylene glycol (DEG), and t... see more

The paper discusses the Russian experience of standardization in the field of satellite navigation and intelligent transport systems for motor vehicles. Work on standardization of technical committees of the Federal Agency on Technical Regulating and Metr... see more

1 of 325 pages  |  10  records  |  more records»