triple-crown

The point at which the incident wave, reflected wave, and mach fronts meet is called the "triple point"

入射冲击波、反射冲击波与马赫波波阵面汇合之点叫做"三相点。"

Besides the application scope of single wall and double wall corrugated board, the triple wall product is mainly used as motorcycle packing material.

除了具有三层和五层瓦楞纸板的应用特性外，七层瓦楞纸板主要用于摩托车的包装。

Research conducted by Mr Marsden for the London School of Economics in 2005 revealed that cutting the level of negative word of mouth about a product has almost triple the impact on sales growth as trying to boost levels of positive word of mouth by the same amount.

马斯顿2005年为伦敦经济学院进行的研究显示，相比于提升某种产品的好口碑，将其坏口碑降低同等幅度，对销售增长的影响几乎是前者的3倍。

A modeling method for product family based on EAC (Entity-Attribute-Constraint) was proposed, which described product family as triple of entity, attribute and constraint.

提出基于实体－属性－约束(entity-attribute-constraint， EAC)模型的产品族建模方法，将产品族表达为实体、属性、约束三元组。

Built on breakthrough technology from Holland(refer to the manual for details)and featuring a computerized control system as well as triple protective device,our product is next to none in quality.

"精致三面翻"以荷兰高新技术为依托，其特有的技术特点，微电脑智能控制系统和三重安全保护装置（三棱柱弹性保护、传动轴扭力过载保护、电机电流过载保护）在产品质量上独占鳌头。

We introduce some concepts, such as yon Neumann algebras, factor von Neumann algebras, nest algebras and so on, and give some well-known theorems that we will use in this paper. In Chapter 2, we put our attention on linear maps that preserving zero Jordan triple product on nest subalgebrasof factor yon Neumann algebras.

第二章首先对因子von Neumann代数中套子代数上保Jordan三重零积的线性映射进行了研究，证明了从因子von Neumann代数中套子代数到任一有单位元的Banach代数的保Jordan三重零积的单位线性双射是Jordan同构。

The authors emphasize the importance of market prediction and suggest the establishment of a professional institution for market research. The adjustment of product mix must be considered in a macroview to avoid the dilemma of small scale, multi - varieties and low economic benefit. Not to abondon a certain variety: single superphosphate plays an important role and nitrophosphate takes an unique advantage in its process. Careful support is needed to the new nitrophosphate facility in an old enterprise. Triple superphosphate is a good product where its market launching and further processing are to be enhanced.

指出做好需求预测工作的重要性，建议建立我国化肥需求预测研究的专门机构；产品结构的调整应从宏观角度考虑，避免重新陷入小而全、低效益的国境；对磷复肥品种不宜轻易否定某一品种，低浓度磷肥过磷酸钙仍将发挥很大作用，硝酸磷肥有它工艺上独特的优点，支持老企业新建硝酸磷肥装置应慎重、重过磷酸钙是高浓度水溶性磷肥，是个好品种，应加强市场开拓，尤其是二次加工的研究开发工作。

A triple purpose product featuring a toilet tank ball cock fill valve, anti-siphon backflow preventer, and a thermal expansion relief valve.

一种三用产品，具有马桶水箱浮球注水阀，反虹吸防回流阀，和热膨胀安全阀。

Key words: triple superphosphate; product conversion; diammonium phosphate; technology improvement; experience

重钙；改产；磷酸二铵；技改；生产经验

by continuing researches done by previous philosophic researchers on the behaviors of rationality and will, the author found that there is a "triple root" solution to the existence of will, which is neglected by people over a long period of time.

沿着哲学前辈开辟的道路对理性和意志的表现继续研究下去，发现意志存在有被人们长期忽略的"三重根"答案。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。