2012年3月1日星期四

3-point shot like high output white led

Usually “pointers” refers to a basketball game, shooting outside the three-point line and hit the goal. Specific requirements for take-off feet beyond the three-point line, landing in less than three-point line, but also outside the three-point line. Take-off can not step on the three-point line.
3-point shot like high output white led
high output white led is one of led streetlight. But 3-point shot like high output white led? I think,  high output white led should be more useful for our life.
20 years ago, the NBA decided to draw a three-point line on the pitch, the bottom line of the three-point line distance is 22 feet (6.71 meters), the arc distance is 23 feet 9 inches (7.24 meters). Since then, the three-point shot to bring a revolutionary change of the NBA game. Three-point shot originated in the United States Basketball League (ABL ,1961-63 years), and later adopted by the ABA (1967-76), the NBA until the 1979-80 season, before the formal introduction of pointers mechanism, when the three -point shot is just the regular season experimenting. This new approach to shooting a great impact in the NBA, the 1980-81 NBA season to fully accept the system of three-pointers, only in the 1994-95 season and 1995-96 season, there are some small changes, the two season three-point line is 22 feet from the unified are. (FIBA international competitions in 1984 the introduction of three-pointers mechanism, the distance of the three-point line is 20 feet 6 inches, about 6.25 m.)
Thirds vote the ball the most critical points; a movement of the hands must pay attention to the forearm and after the arm into a 90 degree angle, the direction of the elbow and you and the basket between a straight line. Another is the strength of the wrist. The beginning of the wrist are not strong enough, then you can borrow a little arm strength to pitch. Usually do an action – “hands flat on the wrist clasp wrist up and down, as if waving wings. Of course, very important point, that is, adhere to the “.
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1, three-pointers is the amateur’s easy to overlook, but in fact a very important technical and tactical use of three-pointers to give the team’s play a considerable number of changes for individuals to master the three-pointers the creation of the individual scoring opportunities in the regular game and increase the defense difficulty. , Any technology comes from the extremely hard training and time to accumulate only the harvest, a daily average of 100 pointers to vote to improve their technical, showing that the training is to cast the pointers to the core.
3-pointers is very particular about the feel, but the real feel almost culture rely on every day of shooting training for a professional athlete, one day without training is not shooting it means their own hands feeling down and have to pay more days to make up for the day the vacancy, for the amateur, three-pointers every day training, then the best, but there are no conditions to have a lot to practice, to ensure the training times, especially specifically the time to practice. Do not mix, and other specialized practice this technology. If the conditions allow, the best continuous shooting many times (like NBA third of Competition) as most beneficial to the dynamic stereotype.
4, the time of the game to have the awareness to look for the opportunity to shoot threes, in particular, and teammates, outlined thirds vote tactics used to improve the capacity of their actual tactical.

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