Shipping will become faster , cheaper and safer as the rapid waters are tamed and ship locks are installed 航运会比以前快、便宜、和安全,因为水流不再湍急。
2.
Bottom water coning is an important factor affecting reservoir development effect , causing earlier water breakthrough , rapid water cut increase and production decrease 摘要底水锥进是影响底水油藏开发效果的重要因素。
3.
They sent troops to guard every city gate except the western one , for outside that gate , the wide tanxi river , with its rapid water , blocked the road 一次,刘表请刘备代替他到襄阳去会见百官,蔡氏兄妹觉得这是杀害刘备的好机会。
4.
And the major results and some new viewpoints were presented as follow : 1 ) sediment content of cn tillage system in runoff process is substantially low compared to st under rainfall with high intensity , showing cn bear the efficient capacity of control soil loss . nevertheless , when soil is saturated , the runoff intensity of both tillage systems is near , implicating cn has the limited function of reducing runoff . 2 ) based on the case analysis of observed all rainfall - runoff generation processes , a ) the initiation time hysteresis of surface runoff generation is notable when rainfall fall upon the unsaturated purple soils , which is attributed to the property of rapid water sorption and much non - capillary porosity 经近几年的观测和理论分析,取得了以下结果和创新的认识: 1 )在降雨强度较大的情况下,保护性耕作制? ?聚土免耕的产沙强度明显较常规耕作制? ?顺坡耕作的小,说明聚土免耕耕作制防治土壤流失是有效的;但当土壤达到饱和后,聚土免耕的径流强度与常规耕作的差异较小,产沙强度也增大,因此,聚土免耕防治水土流失的能力是有限的。
5.
The chinese amphibious rescue association formed by a local civic group held its official inaugural ceremony under the lofu bridge in fuhsing rural township yesterday . for this occasion , members of the association performed a series of waterborne rescue exercises , many of which called for the use of difficult techniques such as vertical helicopter landing and rubber dinghy maneuvering through rapid waters to save people . their brilliant performance greatly impressed many people frolicking in the nearby water 精彩的动态报导,已收录在艺术与灵性第53集节目中,欢迎上网观赏:记者谢武雄复兴报导民间团体组成的中华两栖救援协会昨天在复兴乡罗浮桥下举行成军仪式,并举行各项水上救生演习,包括直升机垂降救援橡皮艇急流水中救援等高难度项目,让前往戏水的民众大开眼界。
6.
The drills included rescue rubber dinghies moving in formation , a vertical landing by a rescue helicopter , evacuation of victims by amphibious vehicles , saving people in rapid water through the use of rubber dinghies , vertical evacuation of victims , use of a rope - gun , setting up a rope - bridge over a valley or stream , vertical descent from great heights , and a display of advanced earthquake rescue equipment 演习的项目包括救生橡皮艇水上分列式直升机垂降救援水陆两用车撤离灾民橡皮艇急流水中救援垂直地形伤患拖吊抛绳枪救援溪谷单索吊桥架设高空垂降,及多项先进的地震救援装配静态展示。