optimum height การใช้

• At 6-1, Vick is slightly shorter than the optimum height pro scouts look for in a quarterback.
• At 6-foot-1, Vick is slightly shorter than the optimum height pro scouts look for in a quarterback.
• Some birds ( including birds of prey ) prefer their nest box to be at an optimum height.
• The competent authorities have established this as the optimum height with respect to current sea levels, but the gates can be operated for any level of tide.
• The cemetery had been disturbed by the gravestones being stacked to " help climbers reach their optimum height before swinging " from a rope on a tree into the pond.
• Height researcher Richard Steckel has spent decades exploring links between height and social environment, and says a strained family environment or poor diet may prevent a child from reaching optimum height.
• A useful branch of acoustics dealing with the design of noise barriers examines this acoustical diffraction phenomenon in quantitative detail to calculate the optimum height and placement of a soundwall or berm adjacent to a highway.
• Planting is easy for trained gardeners but to the uninitiated, there is much more to it than it appears-the groundwork has to be carried out, soil improved, planting beds have to be elevated to an optimum height.
• The optimum height for most players will be when the ( index ) finger in the first position ( i . e ., second fret on a fretted instrument ) is at the same level as the player's eye.
• The original walls were first built approximately four to five blocks of limestone high continuously around the village before the next level of four blocks was added and so on to reach the optimum height of between six and eight metres.
• The " Tumbler " phase, sponsored by the Atomic Energy Commission consisted of three airdrops which were intended to help explain discrepancies in the actual and estimated blast shock wave damage noted on previous detonations, and to establish more accurately the optimum height of burst.
• Optimum height above sea level ( 950 m on average ), thick conifer woods, meadows, two water flows with lakes and chasms, five caves, rocky massif and high quality air provide ideal conditions for alpinism, speleology, skiing, mushroom picking, medicinal herb picking, or simply for nature excursions and visits.
• In 1943, Aldis lights were fitted in the rear bomb bay fairing; the optimum height for dropping " Upkeep " was 60 ft and, when shone on the relatively smooth waters of the dam's reservoirs, the light beams converged into a single spot when the Lancaster was flying at the correct height.