Make this action strong, but don't let it cause your front ribs to jut forward or arch your low back.
做这个动作应该有力量，但不要引起肋骨外翻或者下背部成拱形。
Elderly people often massage function, can prevent the legs and feet numbness, weakness of the arch action, cool phenomenon.
老年人经常按摩脚心，可防止腿脚麻木，行动无力，脚心凉冷等现象。
Vertical elements carry sufficient load through cantilever action to produce cantilever deflections equal to arch deflections.
垂直杆件则借悬臂作用产生和拱挠度相等的悬臂挠度，来承担足够的荷载。
Thermal load is one of the main loads of arch dam, at present, the method of adopting thermal load of normal concrete in RCC arch dam calculation underestimates the action of temperature.
温度荷载是拱坝最主要的荷载之一，目前，通常采用计算常态混凝土温度荷载的方法计算RCC拱坝，这低估了温降的作用。
For high in situ stress occurred in Ertan dam area, combined action of initial in situ stress field, time and space effect during excavation and external loads arch thrust etc.
笔者针对二滩电站坝区存在的高地应力现象，从初始地应力场的建立、施工开挖的时空效应，直到与拱推力等外荷载共同作用下对坝基岩体稳定的影响全过程进行了分析和计算。
Li Jia Wei of the use of multi-serve with a backhand bit, "arch" of the confusing nature of the action side, the side of the backspin serve, hand-made plastic can now serve a half squat.
李佳薇的发球多使用反手位一个带“拱”的迷惑性动作的侧上、侧下旋发球，正手位可以用正胶发半下蹲发球。
Conclusion 1. Pathological change of pulvinar tendinous arch is one of the mechanisms of action contributing to the cervical headache.
结论(1)枕后腱弓的病理改变是引起颈源性头痛的发病机制之一。
As a large span steel arch bridge and located in the west plateau, it is necessary to calculate its dynamical action because it belongs to higher anti -seismic lever.
对于柳梧大桥这样的大跨度钢拱桥，由于其处于西部高原地区，属于抗震等级要求较高的桥梁，有必要进行动力计算。
Some formulas of inner force of arch ring, and the line of reaction of support with the action of unit live load are presented.
导出了在单位水平移动荷载作用下，拱圈内力与支承反力影响线的计算公式。
The shape optimization design model for an arch dam under the action of static loads is dissolved by using the evolution strategy.
采用进化策略求解静力荷载作用下拱坝体型优化设计的数学模型。
The shape optimization design model for an arch dam under the action of static loads is dissolved by using the evolution strategy.
采用进化策略求解静力荷载作用下拱坝体型优化设计的数学模型。
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