1) loose blade
活叶
2) Notopterygium incisum
狭叶羌活
1.
GC-MS Analysis of Essential Oil Constituents from Rhizome and Root of Notopterygium incisum;
狭叶羌活根茎和根的挥发油成分的GC-MS分析(英文)
3) guide vanes
活动导叶
1.
Aimed at guide vane repairs of hydraulic turbines by means of bead welding, a face grinding system with PLC control is developed to substitute for the conventional manual grinding operation, making the grinding quality and accuracy improved radically and realizing the automatization of face grinding of the guide vanes.
针对水轮机活动导叶的堆焊修复 ,研制了 PLC控制的平面磨削系统 ,代替了传统的手工磨削 ,使磨削精度及质量有了一个质的飞跃 ,实现了导叶平面磨削的自动化 。
2.
Based on the K-ε-Ap two-phase turbulence model, the two-phase turbulent flow through hydraulic turbine guide vanes are simulated by using the body-fitted coordinates, the staggered grid system and the SIMPLEC algorithm in the present work.
针对贯流式水轮机活动导叶内部固液两相亲流的三维数值模拟问题,基于N-S方程和两相紊流的。
3.
Based on the k- ε- Ap two-phase turbulence model and Finnie abrasion model, the two-phase turbulent flow and abrasion through hydraulic turbine guide vanes are simulated by using the body-fitted coordinates, the staggered grid system and the SIMPLEC algorithm in the present work.
本文报导了水轮机活动导叶内部固液两相紊流的三维数值分析结果和磨损预估结果。
4) guide vane
活动导叶
1.
Research on new circular friction device in guide vane;
新型圆周摩擦活动导叶保护装置的研究
2.
Automatic positioner and control system for recovering guide vanes of hydraulic turbines;
水轮机活动导叶修复时的自动变位机构及控制系统
3.
The grinding machine controller controlled by computer directly for the repairing hydraulic turˉbine guide vane was designed.
针对水轮机活动导叶的修复问题 ,设计了微机直接控制的水轮机活动导叶打磨用机械手控制器,它可控制五个自由度 ,方便地修复各种形状复杂的活动导叶。
5) Live leaf
活体叶片
6) Active folic acid
活性叶酸
补充资料:狭叶一担柴
狭叶一担柴
狭叶一担柴(Colonathorelii(Gagn.)Burret)
分类:锦葵目---椴树科---一担柴属
描述:小乔木,高5-15米,多分枝,左右屈曲;嫩枝被灰褐色星状茸毛。叶薄革质,卵状长圆形,长8-15厘米,宽4-7厘米,先端急尖或渐尖,基部圆形,上面无毛,平滑或稍为粗糙,下面密被灰色星状茸毛,基出脉5条,中脉有侧脉2-3对,全缘或近先端有少数小锯齿;叶柄长5-10毫米;托叶戟形。圆锥花序顶生及顶部腋生,长4-9厘米;苞片三角状卵形或披针形,长5-6毫米;小苞片倒卵形;花柄长3-5毫米;萼片狭披针形,长6-7毫米,被灰色毛,内面无毛;花瓣长5-6毫米;雄蕊约与花瓣等长;子房有毛,花柱长5毫米,柱头2浅裂。蒴果有3条翅,长1.2厘米,翅宽1厘米,被灰色茸毛。果期11月。
狭叶一担柴(Colonathorelii(Gagn.)Burret)
分类:锦葵目---椴树科---一担柴属
描述:小乔木,高5-15米,多分枝,左右屈曲;嫩枝被灰褐色星状茸毛。叶薄革质,卵状长圆形,长8-15厘米,宽4-7厘米,先端急尖或渐尖,基部圆形,上面无毛,平滑或稍为粗糙,下面密被灰色星状茸毛,基出脉5条,中脉有侧脉2-3对,全缘或近先端有少数小锯齿;叶柄长5-10毫米;托叶戟形。圆锥花序顶生及顶部腋生,长4-9厘米;苞片三角状卵形或披针形,长5-6毫米;小苞片倒卵形;花柄长3-5毫米;萼片狭披针形,长6-7毫米,被灰色毛,内面无毛;花瓣长5-6毫米;雄蕊约与花瓣等长;子房有毛,花柱长5毫米,柱头2浅裂。蒴果有3条翅,长1.2厘米,翅宽1厘米,被灰色茸毛。果期11月。
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