1) oncomelania diffusion
钉螺扩散
1.
A network preventing oncomelania diffusion is easily blocked by floating materials in a river to reduce the discharge capactity.
拦网防止钉螺扩散的方法存在着网孔易很快被河流中的漂浮物堆积,影响河渠的泄流能力,需经常清理或更换的缺点,给实际工程中的管理运行造成了不便。
2) Snail spread
扩散钉螺
3) spiral air-flow diffusion
气流螺旋扩散
4) screw
[英][skru:] [美][skru]
螺钉
1.
Treatment of patella fracture with absorbable screw fixation and PDS-Ⅱ tension band;
可吸收螺钉及普迪斯线张力带捆绑治疗髌骨骨折
2.
A Technique of Pedicle Screw Placement in Lower Cervical Spine;
颈椎椎弓根螺钉徒手植入技术的临床研究
3.
Biomechanical Study of Screw Fixation of Lateral Arch in the Treatment of Hangman Fracture;
Hangman骨折侧方椎弓螺钉固定力学测试
5) Oncomelania hupensis
钉螺
1.
Study on the Molluscicidal Effect of META-Li Against Oncomelania hupensis;
密达利杀灭湖北钉螺效果的研究
2.
Influences of stemona alkaloids on esterase isozymes activities and glycogen content in Oncomelania hupensis;
百部总碱对钉螺酯酶同工酶活性及糖原含量的影响
3.
Spatial Distribution Pattern of Oncomelania hupensis Population in Marshland and Lake Area;
湖沼型地区钉螺种群的空间格局分析
6) oncomelania
钉螺
1.
Physiological and Biochemical Effects of L.heterophyllus Stachydrine on Oncomelania Hupensis;
毛地黄甙对钉螺生理生化的影响
2.
A Change of Climate Conditions for Growth of Oncomelania and Schistosome;
适合钉螺、血吸虫生长发育的气候条件变化
3.
Relationships between the Quantity of Oncomelania and Environmental Factors of Vegetation and Soil in Hilly and Mountainous Areas;
山丘型地区钉螺孳生数量与植被和土壤环境因子的关系
补充资料：钉螺
螺的一种，卵生，壳圆锥形。生活在温带和亚热带的淡水里和陆地上。是传染血吸虫病的媒介。
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