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And he is right. For the specialty food makers, chocolate is a labor of love.

事实证明劳伦是对的，对于专业的食品制造者来说，和巧克力打交道完全是源于对这种食品的热爱，工作本身就是爱的事业。

LAUREN Jackson will have surgery on her right ankle this morning to rectify a painful problem for which she needed pain-killing injections before every game during the Olympics.

劳伦-杰克逊在今早接受右脚踝手术，此伤源于4年前的一次手术，而在奥运期间他都需要注射止痛剂来坚持比赛。

The problem is how to consider the relativistic corrections to this potential. Adopting the assummation that the quark interaction is the sum of the usual one-gluon direct exchange and the mixture of linear scalar and vector potentials, we structure the relativistic corrections of order v2/c2to the Cornell potential, including the annihilation potential for the quark and antiquark of the same favors which plays the same role with the one-gluon direct exchange at short distances.

采纳库仑势源于单胶子直接交换，而线性禁闭源于标量和矢量的混合，同时考虑在短程区域与单胶子直接交换起同样作用的同味正反夸克的湮灭，构造了静态夸克-反夸克势到v~2／c~2级次的完全相对论修正，并拟合计算了重介子偶素的能谱，讨论了相对论修正对重介子偶素能级分裂的作用。

With a sense of luxury and style The Boardroom is an elegant private room, for an exclusive meal an extensive list of lavish ingredients, the highest end wines and champagnes, as well an exclusive stairway to The Beach.

董事会会议室时高雅的私用空间，伴随着奢华感和独特格调的味道，源于拥有丰富原料的种类俱全的菜单中的豪华美餐，源于品质上乘的美酒和香槟，以及通向海滨的华丽楼梯。

With a sense of luxury and style The Boardroom is an elegant private room, for an exclusive meal from an extensive list of lavish ingredients, the highest end wines and champagnes, as well an exclusive stairway to The Beach.

董事会会议室时高雅的私用空间，伴随着奢华感和独特格调的味道，源于拥有丰富原料的种类俱全的菜单中的豪华美餐，源于品质上乘的美酒和香槟，以及通向海滨的华丽楼梯。

Through the analysis of information rivalry between futures exchange and broker, it shows that the ultimate reason why the behavior of excessive speculation is not completely eradicated is that not only the broker biases to pursuing benefit, but also it shows active kindness considering their own survival in order to win conscience protection of futures exchange.

对交易所与经纪公司之间信息博弈的分析表明，过度投机行为屡禁不止的根本原因并非仅源于经纪公司的&逐利偏好&，还源于经纪公司因生存考验而表现出的对交易所的&主动示好&，从而赢得交易所的&良心庇护&。

The shear layer vortices dominate in the initial portion of the jet, which are a result of the K-H instability. The crossflow encounters an adverse pressure gradient ahead of the jet and separates to form horseshoe vortices under the pressure downstream, and they develop into the wake. The wake vorticity comes into being in the actions of an adverse pressure gradient and a wall-normal component of vorticity, which originates from the wall boundary and is entrained into the jet. The shear layer vortices encounter adverse pressure gradients in the lee of the jet and break down, leading to the formation of the CVP and the CVP is the most important characteristic of the jet in crossflow.

文中指出：剪切层涡源于射流与横流之间的K-H不稳定性；马蹄形涡的产生是由于射流喷口上游迎风侧的壁面边界层内存在逆压梯度，使流动发生了分离，在下游逆压梯度的挤压作用下，形成了马蹄形涡，马蹄形涡向下游发展，进入尾迹区；在逆压梯度和法向涡生成项的共同作用下产生了尾迹涡，尾迹涡源于壁面边界层，止于射流，并将部分涡量向上输运至射流内部的CVP；CVP是横向紊动射流的重要特征，剪切层涡破裂后，在逆压梯度的作用下CVP形成。

Science moes forward , they say , not so much through the insights of great men of genius as because of more ordinary things like imporoed techniques and tools.

他们说，科学的发展与其说源于天才伟人的真知灼见，不如说源于改进了的技术和工具等更为普通的东西。

We can only find the secrets of the occurrence of social vitality from the complex characteristics of the psychological genetic of human\'s vitality, the creative characteristics of the human existential practice, and the ability of a social organism\'s self-creation, self-referentiality, self-determination.

它的产生既源于人的活力心理学发生的复杂性特征，又源于人类生存实践的生成性特性，同时也离不开社会本身作为一个有机整体的自我创生、自我指涉与自主自决的能力。

In certain respects, where type-A materialism can be seen as deriving from the logical behaviorism of Ryle and Carnap, type-B materialism can be seen as deriving from the identity theory of Place and Smart.

在特定方面，A类能被视为源于Ryle 和Carnap的逻辑行为主义，B类能被视为源于Place和Smart的同一论。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。