利用这些结果得到了二元拉伐尔喷管内不可压缩位势流动的精确解。
Making use of these results, we obtained an exact solution for the incompressible potential flow through a two-dimensional Laval nozzle.
最终，里佐拉蒂将这一惊人的现象称为“镜像神经元”的作用——当某一行为被执行、并且同样的行为被监测到时，该神经元便会被激活。
This amazing phenomenon was what Rizzolatti would eventually dub "mirror neurons" at work-neurons that fire when an action is being performed and when that same action is being observed.
德拉反复数了三次，还是一元八角七，而第二天就是圣诞节了。
One dollar and eighty-seven cents. And the next day would be Christmas.
海斯提到，出去气候变化，栖息地遭到破坏，物种入侵，阿特拉津的使用时导致两栖动物数量减少的另一元凶。
The results indicate atrazine could contribute to amphibian population declines, along with climate change, habitat loss and invasive species, Hayes said.
苏富比拍卖行16日以4544万瑞士法郎(约合人民币3亿元)高价拍出一枚重达24.78克拉的粉色钻石，刷新全球单颗钻石/珠宝拍价纪录。
A 24.78-carat pink diamond was sold at CHF45.44m (RMB300m) in an auction held by the Sotheby's Tuesday, breaking the record for any diamond and jewelry ever sold at an auction.
一家位于金融区的餐馆菜单上的一瓶拉菲2000价格是30800元——将近5000美元。
One restaurant in the financial district has on its menu a bottle of Lafite Rothschild 2000 for 30, 800 yuan—almost $5, 000.
这一人类质变的神秘途径就是神经元循环，这一术语由神经学家斯坦尼斯拉斯·德阿纳(StanislasDehaene)首次提出，指利用大脑的先天能力开发全新的机能。
This mystery mechanism of human transformation is neuronal recycling, coined by neuroscientist Stanislas Dehaene, wherein the brain's innate capabilities are harnessed for altogether novel functions.
什么规则，我原来在南山拉石磨时，连手工一共才花了五元钱。
What is rule? I pull stone in the north mountain. It just spent five yuan.
斗姆元君大约在7000年以前开启地表的哈拉夫/哈苏纳-萨迈拉女神漩涡。
Dou Mu is the Goddess who has activated Halaf/Hassuna-Samarra vortex 7000 years ago.
在有限元法推导方程的过程中，考虑到拉索大变形的应变表达式，求得它的几何刚度矩阵和弹性刚度矩阵。
While deriving the finite element equation, get the cable's strain formula considering the big distortion, get its geometry rigidity matrix and elastic rigidity matrix.
采用有限元软件MARC基于不同拉格朗日法建立了一个有限元模型来分析深冲压成形过程。
Finite element models based on different Lagrangian methods have been used to analyze the deep drawing process by the fe software, MARC.
欧拉参数是规范四元数。
采用高温拉曼光谱技术对硅酸盐三元系高温熔体的分子网络构象进行了研究。
This paper studies the molecular network conformation in the melt of tribasic silicate by means of high temperature Raman spectroscopy.
本文采用有限元模拟的方法，结合金属成形的塑性变形理论，深入分析了拉弯的成形机理，建立了用于转台式拉弯成形模拟的有限元模型。
By using finite element simulation method and plastic distortion theory, the author analyzes the principle of the stretch bending forming and builds finite element model of rotary stretch bending.
本文根据非线性有限元理论研究讨论基于压杆失稳的张拉整体结构极限承载能力。
According to nonlinear finite element analysis, the ultimate load-carrying capacity of tensegrity system is discussed based on the buckling of struts.
因此，对于解决欧拉方程奇异性来讲，双欧法要优于四元数法。
So, dual Euler method is better than quaternion method in the solution of the singularity of the Euler equation.
数值实验表明这种代数多重网格法对求解二次拉格朗日有限元方程是健壮和有效的。
Numerical experiments show our AMG method is robust and efficient for solving the quadratic Lagrangian finite element system.
德拉反复数了三次，还是一元八角七，而第二天就是圣诞节了。
Three times Della counted it. One dollar and eighty - seven cents. And the next day would be Christmas.
关于离散的拉氏函数，可以进一步的用有限元法去离散。
介绍了飞机蒙皮拉形过程有限元分析软件的前后置处理系统POPPS。
In this paper, the pre and post process system (POPPS) for stretch forming simulation with FEM is presented.
本文研究内容为刚性拉筋的条带式加筋土挡墙非线性有限元分析。
In this paper, a rigid striped reinforcement of reinforced earth-retaining wall is analysed by nonlinear finite element methods.
使用有限元分析测定的关键部位格林-拉格兰奇应变评价橡胶部件的疲劳破坏参数。
The Green-Lagrange strain at the critical location determined from the finite element analysis was used for evaluating the fatigue damage parameter of the rubber components.
采用有限元法模拟曲面壳体热拉深成形，并进行成形工艺试验，其模拟结果与试验结果一致。
A curved surface shell hot drawing was simulateel by finite element method and forming trial was condncted.
本文最后应用二维拉格朗日有限元程序DYNA2D进行了数值模拟研究。
Finally, the numerical simulation has been performed with the finite element hydrocode DYNA2D.
同时，假设在新的时间步下，颗粒在欧拉微元里充分混合，形成新颗粒团。
Meanwhile, at new time step, particles on the Euler cell are assumed to be mixing sufficiently and come into being a new parcel.
用有限元模拟矩形盒拉深成形过程并剖析拉深中材料流动变形规律。
The forming process of rectangular case drawing is simulated and the rule of material flowing deformation in the process of drawing is analysed.
用有限元模拟矩形盒拉深成形过程并剖析拉深中材料流动变形规律。
The forming process of rectangular case drawing is simulated and the rule of material flowing deformation in the process of drawing is analysed.
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