混凝土塌落度检测:翻译下面文章

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Prevention of pelvic stress fractures in female army recruits.
In 1991-1992, a pelvic stress fracture incidence of 11.2% was recorded in a cohort of 143 female Australian Army recruits. An incidence of 0.1% was recorded in a cohort of male recruits trained in the 1992-1993 year using a nearly identical program. A number of preventive strategies were instituted in an attempt to reduce the high incidence of injury in female recruits. Route march speed was reduced from 7.5 to 5 km/h, running occurred on softer surfaces, individual step length was promoted instead of marching in step, march and run formations were more widely spaced, and interval-running training replaced traditional middle-distance runs. Pelvic stress fracture incidence decreased significantly to 0.6% in an immediately subsequent cohort of 161 female recruits (chi 2 = 15.12 for 1 df; p < 0.001). It is likely that the preventive strategies reduced bone strain by reducing the frequency and forces of impact during the training period.

原文
Prevention of pelvic stress fractures in female army recruits.
In 1991-1992, a pelvic stress fracture incidence of 11.2% was recorded in a cohort of 143 female Australian Army recruits. An incidence of 0.1% was recorded in a cohort of male recruits trained in the 1992-1993 year using a nearly identical program. A number of preventive strategies were instituted in an attempt to reduce the high incidence of injury in female recruits. Route march speed was reduced from 7.5 to 5 km/h, running occurred on softer surfaces, individual step length was promoted instead of marching in step, march and run formations were more widely spaced, and interval-running training replaced traditional middle-distance runs. Pelvic stress fracture incidence decreased significantly to 0.6% in an immediately subsequent cohort of 161 female recruits (chi 2 = 15.12 for 1 df; p < 0.001). It is likely that the preventive strategies reduced bone strain by reducing the frequency and forces of impact during the training period.

翻译文
在女性的军队新兵中的骨盘压迫力破碎的预防。
在 1991-1992 年, 11.2% 的骨盘压迫力破碎影响之方式在 143 的步兵大队女性的澳洲陆军新兵被记录。 0.1% 的影响之方式在使用一个几乎同一的计画的 1992-1993 年内被训练的一个男性新兵的步兵大队被记录。 一些预防的策略试图被创立到在女性的新兵中减少受伤的高影响之方式。 路径游行速度从 7.5 到 5 公里/h 被减少,赛跑在较软性的表面上发生了, 个体步骤长度被促进而非在步骤,游行和奔跑中游行形成更广泛被隔开, 和跑间隔的训练代替了传统的中央-距离奔跑。 骨盘的压迫力破碎影响之方式显着地对在 161 的立刻后来步兵大队中的 0.6% 减少了女性新兵 (对于 df 的 X 2=15.12; p<0.001). 是有可能的是,预防的策略藉由在训练期间减少频率和冲击的军队减少了骨头紧张。

女性的军队新兵的骨盘压迫力破碎的预防。
在 1991-1992,11.2% 的骨盘压迫力破碎影响之方式在 143位女性的一个步兵大队澳洲的军队新兵被记录。 0.1% 的影响之方式在在 1992-1993 年内被训练的男性新兵的一个步兵大队中被记录使用一个几乎同一的计画。 许多的预防策略被创立到试图减少女性的新兵受伤的高影响之方式。 路径速度从 7.5 到 5 km/h 被减少的进行, 跑在较软的表面上发生, 个体步骤长度被促进而不是在步骤,进行和奔跑形成方面进军被更广泛隔开,和间隔- 赛跑训练代替了传统的中央- 距离奔跑。重要地被减少的骨盘压迫力破碎影响之方式至 0.6% 在 161位女性的一个立刻后来的步兵大队中恢复。 (为 1 df 的 X 2=15.12;p<0.001) 很有可能地 , 预防的策略藉由在训练时期期间减少频率和冲击的力量减少了骨头紧张。