在爱因斯坦引力理论下,引力子为零质量的张量粒子,它导致了粒子之间存在着正比于能量的引力作用。
In general relativity theory, graviton is the massless tensor particle, which results in gravitation action in proportion to the energy.
爱因斯坦迅速把这个想法推广到非零质量的情况,在1925年,爱因斯坦进一步地描述了理想气体的凝聚现象。
Einstein Further described the condensation of ideal Bose gases in 1925. How to deal with the interaction is a very important topic for the BEC problem.
我真正喜欢Zattoo简洁性,接近于零等待的缓冲,和高质量图像。
We really liked Zattoo for its simplicity, near-zero buffering, and good picture quality.
信息质量:非集成的零散数据环境滋生了冗余和不一致的数据,从而导致信息质量问题。
Information quality: The non-integrated and fragmented data environment breeds redundant and inconsistent data that leads to information quality problems.
当年普遍存在一种观念,认为银行的抗风险机制的质量就象汽车零部件一样达标甚高,这个观念到此休矣。
So much for the notion, generally accepted back then, that the quality of Banks' risk regimes had, like car components, converged around a high standard.
它们的质量非常接近零,因此,即使在中等能量下,我们也希望它们以光速传播。
They are very nearly massless and thus, even at moderate energies, we'd expect them to travel essentially at the speed of light.
子公司称,很多中小部件都可以在几小时或几天内从计算机设计直接转变为符合生产质量需要的金属零部件,而使用传统工序需要好几天或几周时间。
It says many small and medium-sized components can be turned from computer designs into production-quality metal parts in hours or days, against days or weeks using traditional processes.
特茨拉夫先生认为,当代最好的制琴师们可以做出质量上乘的小提琴,而价格只是出自名家之手的古董小提琴的零头。
He thinks that the best modern violin-makers offer outstanding quality at a small fraction of the price of an old one by a famous maker.
机床数控系统可能会成为复杂3d模型、航空件和医疗零件加工中减少循环时间、提高精加工表面质量的障碍。
A machine tool's control can be a barrier to reducing the machining cycle time and improving the finish of complicated 3d molds, aerospace parts or medical-device components.
地面是一个静止的立方体,这是Box2D已知的,因为这个立方体的质量为零(默认),因此不会与其他物体相撞。
The ground is a box that is static, which Box2D knows, because the box has zero mass (by default) and therefore doesn't collide with other objects.
不过,为了使这二者的统一符合数学计算,需要负责传递力的粒子质量为零。
However, in order for this unification to work mathematically, it requires that force-carrying particles have no mass.
通过同ebay联姻,贝宝达到了“临界质量”,贝宝现在要做的就是说服更多的在线零售商接受自己成为支付手段,贝宝的总裁RajivDutta这样认为。
Having achieved "critical mass" through its ties to eBay, the job for PayPal now is to persuade more online retailers to accept it as a form of payment, says Rajiv Dutta, PayPal's President.
JohnBeckford在他的著作《从批判的角度来学习质量管理》里面,例举了一家西方的零售企业作为案例,该企业几乎犯了所有的该书所归纳的错误。
In his book "Quality: a Critical Introduction", John Beckford quotes the example of a western retailer that took almost every wrong step in the book. These included.
苹果拥有强大的质量控制体系,它的消费者满意度通常是最高的。无论是在零售商那里的体验,AppStore,iPad,以及技术支持,包括iPhone。
Apple has great quality control, its customersatisfaction rankings are routinely among the highest for retail experience,the App Store, the iPad, its technical support, and the iPhone.
苹果拥有强大的质量控制体系,它的消费者满意度通常是最高的。无论是在零售商那里的体验,AppStore,iPad,以及技术支持,包括iPhone。
Apple has great quality control, its customersatisfaction rankings are routinely among the highest for retail experience, the App Store, the iPad, its technical support, and the iPhone.
北半球的数据质量较好,最近也变得更好了,但南半球的数据比较零碎(包括南部海洋,南部印度洋等)。
"The data is good in the northern hemisphere and it gets better in recent times, but it's more patchy in the southern hemisphere - the southern Ocean, the southern Indian Ocean, and so on." the.
负责批量生产过程中橡胶、塑料件及其非金属零件的质量问题的分析、解决。
Be responsible for mass production of rubber, plastic parts and non-ferrous meta analysis and solving quality problem.
领导的质量相关的工业化进程,确保供应商零部件产品和流程的质量/数量。
Lead in the quality related industrialization process and assure product and process quality / quantity of supplied parts.
曲轴是发动机中关键零件之一,它的制造质量直接影响着发动机性能水平和安全可靠性。
The crankshaft is one of essential components in the engine, its manufacture quality is affecting the engine performance level and the security reliability directly.
对于时装零售业服务质量的评估,店铺的气氛是重要的。
Store atmosphere is important for the evaluation of fashion store's service quality.
我们正在向上游扩张,加强零部件的质量控制。
We are expanding upstream to have more control over the quality of our components.
孔群加工路径规划对于提高多孔类零件的加工效率和质量具有重要意义。
Holes machining Path Planning is significant to improve the machining efficiency and quality of multi-hole parts.
刀具运动轨迹设计质量的好坏,将直接影响零件的加工质量及加工成本。
Whether the tool path quality is good or bad will directly affect the machining and the machining cost of part.
刀具运动轨迹设计质量的好坏,将直接影响零件的加工质量及加工成本。
Whether the tool path quality is good or bad will directly affect the machining and the machining cost of part.
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