Summary: TEHRAN (FNA)- Researchers from CIC nanoGUNE (San Sebastian, Spain) and collaborators have reported in Science the development of a so-called hyperbolic metasurface on which light propagates
with completely reshaped wafefronts.
When a pure differential signal propagates
on a symmetrical differential pair; like an edge-coupled microstrip or edge-coupled stripline, the mode the signal propagates
in is the odd mode of the transmission line.
In comparison, the government had spent nearly 30 years and thousands of dollars experimenting with expensive tissue culture techniques and other procedures to propagate
the plants, without any success.
That's what we're doing with this project, researching the best methods of growth and select the lead material so that when plantations come on-line, we have material we can propagate
to establish these plantations.
In evaluating the corrosion status of oil-storage tank bottom plates, acoustic emission (AE) waves that propagate
in liquid are measured because AE attenuation is smaller in liquid than in steel.
However, because of differences in species biology and economic and social systems, the methods used abroad to propagate
eucalyptus and other species do not work well with loblolly pine in the United States or are not attractive economically.
The cracks initiate at localized stressed sites and then propagate
through the material, typically following the steers grain boundaries.
Virtually all plants, including vegetables and herbs, will propagate
from seeds or berries, unless they're from sterile, hybrid stock.
by seed, cuttings or layering in any kind of soil.
When the crack began to propagate
, the strain in the specimen away from the crack tip was noted and the load removed.
Consumers are recognized and rewarded for participating in Brickfish campaigns as they create, review, vote on, and propagate
content across the internet.
Iranophobia because they are fearful of being overthrown," Rapporteur of the parliament's National Security and Foreign Policy Commission Seyed Hossein Naqavi Hosseini said in Tehran at the time.
AS A churchman, I have to agree with the proposition that early exposure to overt sexual behaviour is detrimental' but I have to take issue with the final paragraph of Beryl E Murphy's letter, "the whole of the purpose of the sexual act is merely to propagate
One of the easiest plants to grow and propagate
for the shade or semi-shade garden is sweet potato vine.
Branching cracks propagate
through the stainless steel cladding, and they either stop where the cladding meets the base material or change their direction of propagation along the interface.