Overnight natural ventilation with even a small opening is associated with excessive energy consumption and deteriorated indoor thermal environment.
The small, black LifeSafer device looks like a cell phone, with a series of lights on the front and a small opening on the top with a disposable plastic mouthpiece.
In particular, although audible sounds are produced by the vibration of vocal cords, ultrasounds appear to be generated by expiration through a small opening between arytenoid cartilages with otherwise tightly opposed, nonvibrating vocal cords (like a whistle) [27, 28].
A transparent Plexiglas cage (40-25-15 cm) was divided into 2 compartments (A familiar and B novel; 20-25 cm each) by a partition of white opaque polypropylene with a small opening in the middle that could be opened and closed by the experimenter.
A straightforward approach is to use the tree code with a small opening angle and/or high expansion order, resulting in a scheme with O ( N ln N ) costs.
The cage was equipped with two wooden bars (for climbing and to position the subject in front of the bottle), a nest box and either a transparent box with a small opening for the handedness test (1 × 2 cm) or a bottle with banana/peach juice for the head turn test.
Using the nondominant hand, for example, they manipulate the tools to drop a pea into a tiny cup with a small opening.
The 17th-century camera obscura created an image by allowing light rays to enter a box through a small opening that was sometimes fitted with a focusing tube and lens.
Nearby, "Plinth, Four Areas" from 1969, is basically a flat square of canvas, about seven feet on a side, with a small opening sliced in its top at each corner.
Mickelson saw his opening and he took it, just as he did at the ninth hole, when, faced with a small opening in the woods to the right, he whacked an iron out to the base of the hill on the right side of the green.
