1) river mouth shrinkage
河口萎缩
2) channel shrinkage
河道萎缩
1.
Cause analysis of river channel shrinkage at lower reaches of the Yellow River;
黄河下游河道萎缩成因分析
2.
Adjustment of sediment transport capacity during channel shrinkage for lower Yellow River;
黄河下游河道萎缩过程中输沙能力的调整
3.
Discussion on channel shrinkage and its instability of the Lower Yellow River;
黄河下游河道萎缩的不稳定性
3) river channel shrink
河槽萎缩
1.
The cross section area of river channel and water level at Q=3000m 3 /s have been chosen for index of river channel shrink.
根据黄河下游实测资料分析河槽萎缩变化,采用断面过水面积、同流量(Q=3000m3/s)水位作为河槽萎缩指标,利用水沙系数(平均含沙量与平均流量比值)反映水沙条件变化,建立了河槽萎缩指标与水沙系数的关系,表明河槽萎缩指标与水沙系数有一定的变化规律。
4) Population Decline
人口萎缩
1.
The Influence of Population Decline on National Security;
试论人口萎缩对国家安全的影响
5) shriveling channel
萎缩性河道
1.
Critical slope of shriveling channel adopting dredge to reduce the deposition in Lower Yellow River;
黄河下游萎缩性河道挖河减淤的临界比降研究
6) atrophy of tail channels
尾闾河道萎缩
1.
The variation of flow and sediment condition in the Yellow River estuary since 1986 resulted in the atrophy of tail channels, the decrease of ability to convey flow, and more austere of flood prevention.
本文依据清水沟流路实测资料,采用对比分析、理论探讨等方法,揭示了黄河口水沙过程的变异特征,分析了尾闾河道萎缩的演变过程,概化了尾闾河道的萎缩模式,探求了尾闾河道的萎缩机理,引入了尾闾河道萎缩的判别指标。
补充资料:Berardinelli脂肪萎缩综合征
Berardinelli脂肪萎缩综合征
为常染色体隐性遗传。表现:生长及成熟增快,手足增大,阴茎增大,但雄激素及促性腺激素均未增加,垂体及其所及的内分泌腺均接近正常;而下丘脑-释放因子相对升高。肌肉肥大含糖原过多,早年即出现脂肪缺乏。皮肤粗糙,色素沉着,尤其腋下更显著,有不同程度的黑色棘皮症。多毛,头发弯曲。浅表静脉扩张。肝肿大,有过量脂肪及糖原沉积,最后可致肝硬变。高脂血症,胰岛素增高,可能发生抗胰岛素性无酮体性高糖血症。糖尿病、肝硬化及食管静脉曲张可成为致死的并发症。
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