Whether you are jumping off the high dive at the pool or leaping off a cliff into the ocean, jumping into the water from a height can be fun and exhilarating. However, when you're cliff diving, a back injury and drowning are just two of the potential dangers you face. Entering Water ...
water safetyat-risk male youthIn high-income countries, death as a consequence of recreational jumping into water from height has not been well investigated partly because it traditionally has been a covert activity within youth culture. An observational study of video recordings posted on the You...
Diving is a beautiful water sports, it is from a height into the water with a variety of positions, or jump from the diving equipment, the completion of certain postures in the air, and the movement of water into a specific action. ...
Lots of people like diving into water because they can explore (探索) the underwater world.But there is another kind of diving.Some people dive into the sky!This is really a very exciting sport.A skydiver goes high up in the air on a plane,jumps off the plane and floats in the air...
In high-income countries, death as a consequence of recreational jumping into water from height has not been well investigated partly because it traditiona... K Moran - 《International Journal of Injury Control & Safety Promotion》 被引量: 3发表: 2014年 Jumping the Pond: Why the '08 Hopeful...
Define bungee jumping. bungee jumping synonyms, bungee jumping pronunciation, bungee jumping translation, English dictionary definition of bungee jumping. n. The sport of jumping usually head-first from a great height while attached to a secured bungee c
d. To parachute from an aircraft. 2. a. Informal To act quickly; hustle: Jump when I give you an order. b. To take prompt advantage; respond quickly: jump at a bargain. 3. a. To enter eagerly into an activity; plunge: jumped into the race for the nomination. b. To begin or...
[选择题] Don't into the river. It's dangerous. ( ) A.jumpingB. jumped C. jump 免费查看参考答案及解析 题目: [选择题] Some children arejumping___ the water. ( ) A. in B. on C. at 免费查看参考答案及解析 题目: [阅读理解
) while jumping or falling into water from a platform or springboard of a certain height. Diving is an internationally-recognized sport that is part of the Olympic Games. In addition, unstructured and non-competitive diving is a common recreational pastime in places where swimming is popular....
Jumping used a set of kinematics distinct from those of in-water feeding strikes and was segmented into three phases: (1) hovering to sight prey at the surface, (2) rapid upward thrust production and (3) gliding to the prey once out of the water. The number of propulsive tail strokes ...