Air quality is complex and difficult to address due to its integrated relationship with factors such as the outdoor environment, passenger flow, train movement and ventilation modes.
Subsequent studies indicated that the OEW treatment capacity was hindered by inefficient phosphorus removal in the upstream cells of one of three flow trains.
Those weights are determined by flowing training data through the network.
All or much of this is certainly known to the ISI, which has operated as a fief ever since it was designated as the key agency handling weapons flows, training and other support for the Muslim guerrillas fighting Soviet forces in Afghanistan in the 1980's -- aid that was mainly American.
It was apparently in the late autumn of 1850 that this memorable woman sheared her flowing train and bifurcated her petticoat.
Her dress, with a flowing train 16 feet long, was dazzling pure white, wide-necked and minimal, leaving her collarbones bare, à la Audrey Hepburn.
On Friday afternoon, less than 24 hours after a violent storm that included two tornadoes killed one woman and tore across Brooklyn, Queens and Staten Island, traffic flowed, trains rolled from station to station and schoolchildren swarmed playgrounds.
That artifact, taken from the libretto for the original 1898 production of "Raymonda" by Marius Petipa, is the mysterious White Lady, goofily performed by Aggripina Provoskovna, an Olympia Dukakis look-alike dressed in a costume that does wonderful things with a conelike headpiece and its flowing train.
And with temperatures in the 70's, Tokyo's denizens flock to the city's major parks to view the blossoms, whose varieties range from huge, specially bred solitary flowers to bonsai miniatures and flowing trains of smaller flowers that repose on wooden frames.
What fanciful designer came up with the asymmetrical fluting, flowing train and pleated hem on the cream-colored wedding dress of silk satin from around 1880? Whose delicate fingers stitched the dotted netting, lace ruffles and velvet ribbons that transformed an all-black afternoon dress from 1898 into a symphony of texture?
