双体的

If you're thinking of an extra special way to celebrate birthdays, company parties, or simply having an intimate gathering with friends and family then Royal Cliff Beach Resort's "Island Dream" Catamaran is the perfect venue for you.

如果您思想的一个额外的特殊方式来庆祝生日，公司的各方，或干脆有一个亲密的聚会，与朋友和家人，然后皇家悬崖海滩度假村的"岛屿之梦"双体船是一个完美的场地给你。

Based on the tensor expression for the Breit-Pauli Hamiltonian,and with the aid of irreducible tensor theory,the theory of relativistic corrections to the non-relativistic energies of many-electron atoms has been generalized to the case in which Racah wave functions are the linear combinations of multi-Slater wave functions,analytic formulism for calculating the relativistic corrections,which include mass correction,one-and two-body Darwin correction and spin-spin contact interaction,has been derived,all th...

以Breit-Pauli哈密顿的球张量形式为基础，借助不可约张量理论，将多电子原子能量的相对论修正理论拓展到了原子的拉卡波函数为多个Slater基函数的线性组合的情形，导出了此情形下多电子原子能量相对论修正(包括相对论质量修正项、单体和双体达尔文修正项、自旋-自旋接触相互作用项)的解析表达式，完成了所有角向积分和自旋求和计算。

Based on the tensor expression for the Breit-Pauli Hamiltonian,and with the aid of irreducible tensor theory,the theory of relativistic corrections to the non-relativistic energies of many-electron atoms has been generalized to the case in which Racah wave functions are the linear combinations of multi-Slater wave functions,analytic formulism for calculating the relativistic corrections,which include mass correction,one-and two-body Darwin correction and spin-spin contact interaction,has been derived,all the angular interactions and spin sums involved in the problem have been worked out explicitly by using irreducible theory.

以Breit-Pauli哈密顿的球张量形式为基础，借助不可约张量理论，将多电子原子能量的相对论修正理论拓展到了原子的拉卡波函数为多个Slater基函数的线性组合的情形，导出了此情形下多电子原子能量相对论修正(包括相对论质量修正项、单体和双体达尔文修正项、自旋-自旋接触相互作用项)的解析表达式，完成了所有角向积分和自旋求和计算。

That means that there are really two hot blue-white stars orbiting so close that they cannot be separated in in a normal telescope, and their binary nature is discernible only through an analysis of their light.

这就意味着有两颗炙热的蓝-白星星在轨运行，它们如此的近以至于用正常的望远镜无法区分开，而且它们的双体性质只能通过对它们的光进行分析才能辨别。

This thesis is divided into seven chapters, each of them traces the origins or prototypes of one or several related motifs in the Han tomb reliefs, ranging from the frontal chariot, the frontal horse, the single-headed and double-bodied monster, etc.

汉代艺术中外来母题举例本文的主题，是以画像石为中心的汉代艺术所受的外来影响。内容共分为7章，每章讨论一个或若干个相关联的母题，如正面车马，正面骑，一头双体等。

Under this agreement Porsche Design will design luxury catamarans and mega-yachts for Royal Falcon Fleet on an exclusive basis in addition to developing a marketing concept for the yachts.

保时捷设计将设计的豪华双体船和大型游艇的皇家舰队猎鹰在专属的基础上除制定一个营销理念的游艇。

Finite element method is based on the actual ship models, a true reflection of the real ship distribution of the specific structure. This paper also uses empirical formula to calculate the inherent frequency of the catamaran; contrast them in the process of modeling the structural stiffness, and quality of the different treatments, as well as natural frequency calculated from the results of differences analyze the different and the reason between the finite method and the empirical formula method which used to calculate the inherent frequency of catamarans in the vibration analysis.

有限元方法是根据实际船型，较真实的反映了实船结构的具体分布特征；本文还采用经验公式对该船的固有频率进行了计算，对比它们在建模过程中对结构刚度、质量的不同处理，以及计算所得固有频率结果的差异，分析了在双体船振动特性分析中有限元法与经验公式法的结果略有差距及其原因。

That was how Jack's willing mind interpreted them; and in fact when they reached the double canoe, which in any case was bearing down upon them, these same girls and several others helped them up on to the mat-covered deck.

这是杰克一相情愿的头脑得出的解释；确实，他们游向双体木船的时候，木船也在朝他们冲过来，等他们靠近，刚才的这两个姑娘、还有另外几个人，把他们拉到了铺着席子的甲板上。

The paper analyses several predicting methods for wave load acting on SWATH ship and compares the advantages and defects of quasi static method, rigid body dynamic method, hydro elasticity method and empirical formula method.

本文分析了小水线面双体船波浪载荷预报的几种方法，比较了准静态法、刚体动力学法、水弹性法、经验公式法的优缺点，讨论了结构有限元离散的注意事项，以及斜支柱结构形式对动载荷和疲劳的有利因素。

As applications of the method, the linear wave making problems of Wigley hull and Series 60 hull are solved, with less collocation-points than that in traditional panel method, and the Kelvin wave-patterns calculated are in accord with the test data. Reasonable Kelvin wave-pattern and wave resistance of a high-speed round-bulge ship with transom stern are obtained by enforcing a condition, resembling Kutta-type condition, of smooth flow detachment at the transom stern. In addition to that, the linear solution of a catamaran is also presented.

本文运用该方法求解了Wigley船型与系列60船型的线性兴波问题，以较少的配置点计算出了与实验结果相近的Kelvin波系及合理的波形阻力；以在方尾部强加类似于库塔条件的光滑分离边界条件求解了高速圆舭型方尾船的线性兴波问题，得到了合理的三维波型及波形阻力；另外还求解了双体船的线性兴波问题。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。