1) double bends
双弯道
2) TCECS
双通道椭圆弯晶谱仪
1.
In this paper we expatiate the importance of using the X-ray to detect the laser-produced plasmas and developing the two-channel elliptical crystal spectrometer (TCECS) in the 620~6200-eV X-ray region.
2~2nm波长范围的X射线谱的双通道椭圆弯晶谱仪的重大意义。
3) The Tortuous Mountain Path
《山道弯弯》
1.
The enduring artistic charm of Tan Tan\'s novelette,The Tortuous Mountain Path(《山道弯弯》) is mainly embodied in "simple beauty" and "implied beauty".
今天重读谭谈的中篇小说《山道弯弯》,发现其超越时空的艺术魅力主要表现在"朴素的美"和"含蓄的美"。
4) twin elbow
双弯弯管
5) bend
[英][bend] [美][bɛnd]
弯道
1.
The Experiment Research of Spur-dikes Influence on Flow Pattern in Bend;
丁坝对弯道水流流态影响的试验研究
2.
Flow characteristics in a circular-section bend of high head spillway tunnel
大型泄洪洞有压弯道水力特性
3.
Navigation condition when entrance area and connecting segment of lock are in bend
船闸口门区与连接段为弯道时的通航条件
6) river bend
弯道
1.
Modern 3D moving interface tracing technology-VOF(volume of fluid) method and standard k-ε model which are integrated in Fluent,are jointly used in the present study to numerically simulate the flow field of river bend.
应用大型流场分析软件Fluent,采用现代三维运动界面追踪技术VOF(流体体积)方法和标准k-ε模型耦合求解对圆心角为90°弯道的弯道水流三维流场进行了合理模拟,得出了河床剪应力的分布特征,为路基冲刷分析和合理防护措施的制定提供了理论分析的基础。
2.
A new measurement of line arrangement for river bend——deflection-tangent is presented,and its theoretical correctness is proved.
介绍了一种新的弯道放线测量方式“偏角一新切线法”,并论证了其理论上的正确性。
3.
Study on the three-dimensional flow field in the vicinity of river bend is helpful to understand the mechanism of subgrade scour along the bend,thus lay out reasonably precautionary measures and enhance the ability of prevention of scour of subgrade.
研究弯道水流的三维流场有助于认识沿河公路路基的冲刷机理并制定相应的防护措施,从而提高路基抗水毁的能力。
补充资料：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
CAS：38051-10-4
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
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