The 41 singers, however young they appeared, had clearly mastered the dense, nasal tone and luminous blend characteristic of Russian choral tradition.
The voltage, luminance, luminous efficiency, external quantum efficiency, power efficiency, and current density characteristics were measured and immediately recorded with a Chroma meter CS-1000A (Konica Minolta Holdings, Inc., Chiyoda, Tokyo, Japan).
A distinction is made between luminous and temporal characteristics of every light factor and the application of their thresholds in daylighting design process.
The photo-generation efficiencies of the three LEDs exhibit a strong filed intensity dependency based upon quasi-bound state (QBS) theory [10].Figure 6 shows the electroluminescent (EL) spectrum of anthracene-contained blue polymer/QD hybrid LED. Figure 5 The luminous efficiency-current characteristics of hybrid light-emitting diode.
The characteristics of luminous efficiency vs. current are shown in Figure 5.
On the contrary, devolatilization-controlled regime was characterized by a complicated structure that exhibited heterogeneous combustion characteristics, discrete blue luminous spots appeared surrounding the yellow luminous zone.
This chapter explains the basic concepts of visual perception, visual comfort and the related characteristics of the luminous environment in tensile fabric structures, and it highlights the design issues and considerations when designing the desirable lighting conditions for performing a task or multiple tasks under these structures.
"Words have their own life," says a character in one of the stories--a quote characteristic of their luminous, mythic language--and for Olive, the boundary between words and life is particularly indistinct.
For example, since the plasma plume itself emits luminous radiation, the interplay between the characteristics of the luminous plasma plume and fluid-dynamic phenomena can be investigated through a combination of standard or intensified camera (ICCD) imaging and schlieren visualization.
