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1)  blade element analysis theory
叶元法
1.
In the model,the modified blade element analysis theory is used to model the rotor,and the modified momentum theory is used to calculate the induced velocity.
其中旋翼模型采用改进了的叶元法,旋翼诱导速度计算采用改进了的动量法。
2)  elementary cascade method
基元叶栅法
1.
On the basis of an elementary cascade method a calculation model for the off-design performance of an axial-flow compressor has been set up.
基于基元叶栅法,建立了轴流式压气机的变工况计算模型,并采用变比热公式计算空气的热力参数;绘制了压比、等熵效率、折合耗功率和折合出口总温的通用特性曲线;计算了压气机的运行工况线。
3)  multivariate regression empirical Bayes approach
多元回归经验贝叶斯法
4)  3-D impeller
三元叶轮
1.
The paper mainly discusses the application and practice of 3-D impeller design and manufacturing technique of "all controlled vortex" on gas blowers, and points out the feasibility of energy-saving and upgrade reconstruction in blower units under the present technique condition.
主要论述了"全可控涡"三元叶轮设计与制造技术在煤气鼓风机中应用与实践,提出了在目前技术条件下鼓风机组节能降耗与升级改造的可行性。
2.
This paper has introduced the phenomenon of mutual interference occurred in cutting tool, tool shank, workpieces and so on when milling the 3-D impeller.
简要介绍了铣制三元叶轮时,出现刀具、刀柄、工件等相互干涉的现象,并对其产生的原因进行了详细分析,探讨了避免此种现象的有效方法。
3.
In this paper, set one testing fan impeller as a model, the methods of how to design impeller and how to improve impeller through adjusting their geometrical parameters are introduced using CFX software to design 3-D impeller.
以某试验压缩机叶轮为模型,采用CFX软件设计三元叶轮,介绍了如何设计叶轮以及怎样通过调节叶轮的几何参数值改进叶轮,进而获得数值模拟中的高效率叶轮。
5)  two-dimensional impeller
二元叶轮
1.
The method of programme for two-dimensional impeller with Pro/E2000i software is introduced,the allowance in programme is discussed,and the measure to modify allowance is presented.
介绍了用Pro/E2000i软件编制二元叶轮程序的方法,探讨了编制过程中出现的误差问题,提出了修正误差的措施。
6)  leaves of Acer truncatum Bunge
元宝枫叶
1.
Analysis of Catechins in Leaves of Acer truncatum Bunge by HPLC;
高效液相色谱法分析元宝枫叶中儿茶素类物质
2.
Two methods were applied to extract flavonoids from the leaves of Acer truncatum Bunge,the ethanol extraction methods with and without ltrasonic wave.
用乙醇作为溶剂,采用常规浸提法及超声辅助法对元宝枫叶总黄酮的提取进行了对比研究。
3.
Extracted flavonoids by supersonic from leaves of Acer truncatum bunge was studied.
以元宝枫叶为原料,研究超声波技术在元宝枫黄酮浸提中的应用。
补充资料:叶涛致远见和二诗复次其韵(涛颠倒元韵。)
【诗文】:
平生无一女,谁复叹耳耳。
滞留生此儿,足慰周南史。
那知非真实,造物聊戏尔。
烦恼初无根,恩爱为种子。
烦公为假说,反复相指似。
欲除苦海浪,先干爱河水。
弃置一寸鳞,悠然笑侯喜。
为公写余习,瓶罍一时耻。
闻公少已悟,拄杖久倚床。
笑我老而痴,负鼓欲求亡。
庶几东门子,柱史安敢望。
嗜毒戏猛兽,虑患先不详。
囊破蛇已走,尚未省啮伤。
妙哉两篇诗,洗我千结肠。
黠蚕不作茧,未老辄自僵。
永谢汤火厄,泠然超无方。



【注释】:



【出处】:
苏轼诗集 卷十四
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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