1) practice forced landing; simulated forced landing
模拟迫降
2) Press simulation
胁迫模拟
3) rainfall simulation
降雨模拟
1.
It is important to offer the kinetic energy equal to that of the natural rainfall in the rainfall simulation.
能量相似是降雨模拟的基本原则。
2.
A series of rainfall simulation experiments was undertaken on steep loess slopes, in order to assess the importance of overland flow and soil erosion in different land use situations.
在较陡的黄土坡地上进行了一系列降雨模拟试验,以便评价雨水的入渗及水土流失情况。
3.
2) It is the waving grasses planted in the brick holes that blocks the runoff in the initial stage of the rainfall simulation and fluctuates the runoff process curves in the later stage.
为了探索和验证城市透水面集水效应的现场试验方法,并初步率定嵌草砖铺装路面的渗流特性,通过城市嵌草砖铺装路面的降雨模拟现场试验,观测试验面出口的径流过程。
4) simulation rainfall
模拟降雨
1.
According to the results of simulation rainfall experiments,the transport traits of soil water on loess slope lands with different soil antecedent water content,1.
通过室内模拟降雨试验,研究了水蚀条件下初始含水量分别为1。
2.
According to the results of simulation rainfall experiments,the transport traits of soil water on loess slope lands with different soil textures,Yangling sandy clay soil,Ansai loam,Shenmu silt loam,respectively,are investigated.
通过室内模拟降雨试验,研究了杨凌塿土、安塞黄绵土和神木绵砂土的水分迁移特征。
3.
According to the results of simulation rainfall experiments,the transport traits of soil NO3-,NH4+,PO43-,K+ and Br-on loess slope lands with different soil textures,Yangling Lou soil,Ansai loam,Shenmu silt loam,respectively,were investigated.
通过室内模拟降雨试验,以杨凌塿土、安塞黄绵土和神木绵砂土为研究对象,研究了土壤NO3-、NH4+、PO43-、K+和Br-的迁移特征。
5) artificial rainfall
模拟降雨
1.
Based on the artificial rainfall experiments on loess slope land,the recession flow and the influential factors,such as rainfall,topography,and physiognomy,and agricultural managements are analyzed in this paper.
通过室内模拟降雨试验,分析了黄土坡面退水情况及降雨因素、地形地貌和农业管理措施对退水的影响,同时从降雨-径流-土壤相互作用角度探讨了退水矿质氮的浓度和负荷量。
2.
Two artificial rainfall experiments are conducted on the two natural wild slopes.
在黄土高原约15°的自然荒草坡面上,对两个坡面小区进行野外模拟降雨实验,其中一个从坡顶向坡底逐渐破坏地表植被和结皮,另一个从坡底向坡顶逐渐破坏地表植被和结皮,分别对破坏过程中各种植被面积下的降雨产流产沙量进行比较,结果认为:在相同面积条件下,位于坡底的植被比位于坡顶的植被保水作用高2。
6) Rainfall Simulation
模拟降雨
1.
A rainfall simulation experiment was carried out to assess the effect on infiltration that covered with different materials.
利用人工模拟降雨试验研究不同覆盖材料对降雨入渗能力的影响 ,重点研究渗水地膜覆盖、海绵薄膜覆盖情况下径流量和水分入渗速率的变化。
2.
Two rounds of field rainfall simulation experiments were conducted to assess the impacts of conservation tillage and its related factors, including surface tillage, residue cover and wheel traffic, on runoff and infiltration.
通过 2次人工模拟降雨试验 ,研究了机械化保护性耕作以及秸秆覆盖、表土耕作及机具压实 3因素对降雨入渗的影响。
3.
HJ4/9] A field rainfall simulation experiment was carried out to assess the impacts of conservation tillage on runoff and infiltration, and the effects of surface tillage, residue cover and wheel traffic compaction were also studied.
采用人工模拟降雨试验研究了保护性耕作控制农田地表径流的效果 ,重点探讨了表土耕作、秸秆覆盖及土壤压实 3种因素对地表径流和水分入渗的影响。
补充资料：迫降
| 迫降 forced landing 飞机因意外情况不能继续飞行而在机场或机场以外的地面或水面上进行的有意识的紧急降落。导致迫降的意外情况有飞机重大故障、火灾、在空中与其他飞行物相撞、飞机迷航或燃料用尽、天气条件恶劣以致无法继续飞行、机上人员有生命危险的伤或病、劫机或非法越境等。如属于事故性迫降，在迫降前飞行员应利用机上设备进行检测或判断、确定问题严重程度，并采取有效措施使迫降的危险减到最小程度。同时，如有可能要及时通知地面准备采取救护、灭火等紧急措施。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条