| 1. | Gilbert speculates that the reason for this increase of transport rate is the reduction of friction losses by the presence of fine suspended material in the flow .
吉尔勃特认为输沙率增加的理由，是水流中存在的细悬移泥沙将减少阻力损失。 |
| 2. | New ) keeping head down and in line reduces drag
新:头降低在身体直线上会减少阻力 |
| 3. | New ) move the body into a straight line to reduce drag and increase core power
新:将身体绷成直线会减少阻力增加核心动力 |
| 4. | Reasonable grinding angle which can quickly lead in screw groove and reduce resistance
合理的磨制角度，能快速导入螺旋沟槽，减少阻力。 |
| 5. | New ) move the body into a straight line to reduce drag and increase core power
刚体流线减少阻力，增加核心动力与游进中的有张有驰也非针尖对麦芒吧？ |
| 6. | Both racquets also feature gamma ' s aero beam frame , which is designed to increase swing speeds by reducing drag
球拍框架的特别设计，能够减少阻力，增加摆动速度。 |
| 7. | An auxiliary structure or the external surface of a vehicle , such as an aircraft , that serves to reduce drag
整流装置运载工具（如飞机的）用以减少阻力的一种附件或外部表面 |
| 8. | As an alternative , it has been proposed that swimmers should turn to close to 90 degrees to each side when swimming crawl and back strokes , that position supposedly reducing resistance
替代的方法是应该在爬泳和仰泳时尽量向两侧旋转并尽量接近90度角，这样的姿势被认为可以减少阻力。 |
| 9. | The whole tool adopts high - quality high - speed steel , which has got balanced hardening treatment , and 130 appropriate angle design . it can quickly lead in screw groove reduce resistance and improve corking efficiency
整体采用优质高速钢材质，经均衡硬化处理， 130合理角度设计，能快速导入螺旋沟槽，减少阻力，提高工作效率。 |
| 10. | Reducing rope drag ： the pro placements should be extended using runners to straighten the rope and reduce rope drag ； remember ： do not allow the rope to excessively zig - zag , this will cause severe rope drag
减少绳子的阻力：放置固定点时应该用带绳使绳直能伸直减少阻力；记得不要让绳子程之字形，那会使绳子多出很多横向拉力。 |
