通过算例计算表明该方法可给出满意的三维叶型坐标。
The computation shows that the method can give the correct coordinates of a 3d blade.
同时,乔治·居维叶在研究巴黎周围的岩石时也作出了同样的发现。
About the same time, Georges Cuvier made the same discovery while studying the rocks around Paris.
板的纳维叶解是指矩形板在四边简支边界条件下导出的挠度解析表达式。
Navier's solution of plates is an analytical expression on the deflection, which was derived from a boundary condition of simply supported rectangular plates at four sides.
居维叶:法国自然学家,他被认为是比较解剖学以及脊椎动物古生物学的创始者。
Cuvier: French naturalist who is considered the founder of comparative anatomy and vertebrate paleontology.
通过三维叶型控制流动,提升压气机性能是压气机设计的重要方向,并在业界广泛使用。
Performce improvements obtained from 3d blading, which can provide more powerful flow control scheme, are widely recognized by the industry.
以此方法模拟了喷管和二维叶栅的多个非平衡态凝结流动,计算和试验测量的压力分布较好地吻合。
The nucleating flows in nozzles and cascades are simulated by this method and good agreement is obtained between experiment and calculation.
对某压气机二维叶型的正问题数值优化结果表明本研究所建立的优化设计平台具有高效、可靠性好的特点。
The numerical optimization results show that the proposed numerical optimization platform works well with reasonable efficiency and robustness.
居维叶一只眼睛望着《创世记》,另一只眼睛望着自然界,为了取媚于迷信的反动势力,于是用化石证实经文,用猛犸颂扬摩西。
Cuvier, with one eye on Genesis and the other on nature, tried to please bigoted reaction by reconciling fossils with texts and by making mastodons flatter Moses.
伟大的解剖学家法国人乔治·居维叶(GeorgesCuvier)早在1812年就下定论说,在当代,发现大型四足动物新物种的可能性越来越小。
The great French anatomist Georges Cuvier thought so as early as 1812, discounting the likelihood of "discovering new species of the larger quadrupeds" in the modern world.
然后是电影导演(布努埃尔和泽弗瑞里)和演员(劳伦斯·奥利维尔、梅尔·奥勃朗、拉尔夫·费因斯、苏珊娜·约克、朱利叶·比诺什)。
Then there are the film directors (Buñuel and Zeffirelli) and the actors (Laurence Olivier, Merle Oberon, Raph Fiennes, Susannah York, Juliette Binoche).
按照数学家们的分类,三叶形是最简单的纽结。 所谓纽结,它是三维空间中不与自己相交的封闭曲线,或者说是三维空间中与圆周同胚的图形。
The trefoil is the simplest knot in mathematicians' classification.
这不是件坏事,因为其采用的是叶维斯•贝哈尔的获奖设计。
That's not a bad thing, considering it sports Yves Behar's winning design.
“叶尔·马克”和“斯维亚托·戈尔”号是当时世界上最坚固的破冰船。
Russian ships' Ermak 'and' Svyatogor 'were the strongest ice-breakers in the world.
提出了按水泵给定流道参数和转数,从水轮机方向计算叶型的全三维逆向设计方法。
This paper proposes a three-dimension reverse design method of blade based on turbine according to the flow parameters and revolution of pump.
二维宏观组件是完整的,包括立面包层、框架、窗户和百叶窗。
The former are complete and include the cladding for the facades, the frames, windows and shutters.
在表姐妹乔德尔、表兄弟德里扬塔、肖兰和儿子伦帕瓦鲁姆普的帮助下,他从叶维萨人的手里救出了汉。
With the help of his Cousins Jowdrrl, Dryanta, and Shoran, and his son, Lumpawarrump, he rescued han from Yevethan clutches.
但现在西班牙的科学家和加利福尼亚大学的达维斯发现了让毛叶番荔枝和同种水果去籽的方法。
But now scientists in Spain and at the University of California, Davis, have found the key to making the cherimoya and related fruits seedless.
于是从2002年到现在,维京猪再度蓬勃发展,价格也大幅回升到和品质相符的价格,品质指的是瓶子的形状和颜色,茎和叶。
Then Viking boomed once again from 2002 till now. The price raises tremendously up to their quality; that means shape and colour of the pitchers, stem and leaves.
这里讨论了瞬变电磁法2.5维正演模拟中的两个积分变换:傅里叶逆变换和拉普拉斯逆变换。
The author has discussed two integral transforms for 2.5-D transient electromagnetic forward modeling, namely, inverse Fourier transform and inverse Laplace transform.
所有病人二维超声心动图显示三尖瓣区无瓣叶活动,CDFI显示右房室连接处无血流信号。
Echocardiography in all patients showed tricuspid area without movement of the leaflets, no CDFI signal over the right atrioventricular junction.
机上乘客还包括叶莉扎维塔·格林卡,她是以慈善工作而闻名的俄罗斯医生。她准备前往叙利亚运送医疗救援物资。
Also on board was Yelizaveta Glinka, a well-known Russian physician known for her charity work. She was on her way to help deliver medical aid to Syria.
根据计算结果对大负攻角条件下叶栅二维分离流动的特点以及攻角对叶栅气动特性的影响进行了分析。
According to the obtained results, the behavior of the separation flow and the effects of negative incidences on the aerodynamic characteristics of cascade are analyzed.
如果地板的广度是无限的,那么可以用一个二维傅里叶级数来表示反射光的数学分布。
If the floor were infinite in extent, the mathematical distribution of reflected light could be regarded in terms of a two-dimensional Fourier series.
采用该系统对叶片精锻过程进行了三维反向模拟,获得了叶片叶身部分合理的预成形毛坯形状。
The blade precision forging process is simulated by the backward simulation system, and the reasonable preformed billet shape of blade body is obtained.
维尔纳叶法合成刚玉是目前市场上最常见的,因此,弧形生长纹和气泡是宝石学家进行鉴定时重要而有力的关键依据。
Verneuil synthetic corundum is by far the most common in the market. Thus it is vital that gemologists are familiar with the key identifying features - curved growth lines and gas bubbles.
为了改善高速磁浮主轴的径向回转精度,该文提出了二维傅里叶频率分析的新方法。
A novel method about two dimension Fourier frequency analysis is proposed in order to obtain high radial rotate precision.
为了改善高速磁浮主轴的径向回转精度,该文提出了二维傅里叶频率分析的新方法。
A novel method about two dimension Fourier frequency analysis is proposed in order to obtain high radial rotate precision.
应用推荐