查询词典 longevity

"Unfortunately, this study looked at biomarkers, not at actual longevity.… Therefore, it is hard to attach any particular significance to it," said Dr. Darin Deen, a professor of clinical family and social medicine at Albert Einstein College of Medicine in New York.

纽约阿尔伯特·爱因斯坦医学院家庭与社会临床医学教授达林·迪恩博士认为："遗憾的是，这次的研究考察的是几个生物标志而非人们的真实寿命，所以很难说这样的研究有什么特别的意义。"

Usually keep mind calm, spirit delectation, this is one of the secret for promising longevity

经常保持心胸坦然，精神愉快，这是延年益寿的秘诀之一。

Some of this is the result of immigration and rising longevity but, according to David Coleman, a demographer at Oxford University, the recovery is also the result of older women having more children "almost sufficient to compensate for the sharply reduced birth rates of younger women".

一部分是移民和长寿的结果，然而，正如牛津大学人口学家David Coleman所说，恢复也是高龄妇女生更多的孩子"几乎有效地弥补了年轻妇女的急剧降低的出生率"的结果。

LED as a light source boasts three advantages of energy-saving, environmental protective and longevity. With the transconformation of world illumination industry and the rise of LED industry, a lot of countries now start their deploration in new illumination source.

LED环球在线汇聚了一批优秀的网络人才、策划专家，随时从各个方面、不同层面上关注LED行业动态，对整个市场进行分析和策划，科学预测LED行业未来走向，投资方向及前景。

In the second chapter, the basic micro-dimensional statically determinate mechanism, and Boundary Element Method and its special resource program are introduced. In the third chapter, kinds of roller bearing longevity prolonging methods and elastic roll bend equivalent statically determinate roll system are discussed.

第二章阐述轧机微尺度理论的基础－微尺度静定机构学和边界元法及其专用程序，第三章论述二辊及四辊轧机轧辊弹性弯曲辊颈的倾斜的微尺度行为等效静定辊系和各类滚动轴承延寿机理。

For example, the roll elastic deformation breaks the statically determinate condition of roll system in duo mill, and this is the main reason of bearing longevity shortening and burning accident; in aluminium foil four-high mill roll system with a 1 mm gap, the ideal position kept by a 3 mm offset is out of effect, some phenomenon such as chock horizontal vibration, gyroscopic effect and micro dimensional dynamic cross happen in fact rolling process, abnormal super and partial load resulted by these is the main reason of the end thrust bearing accident; the thermal deformation of mill roll system accompanying the temperature raising not only changes the roller track age of rolling bearing, but also results a micro dimensional slow dynamic inverse cross that counteracts the gyroscopic effect in a degree.

如二辊高刚度轧机轧辊的弹性弯曲微尺度行为，破坏了辊系机构杆系的静定条件，成为轧机轴承短寿烧损的主要根源；铝箔四辊轧机只具有1mm的有隙辊系，凭借设置3mm偏移距和轧制力平衡产生的水平力以保持轧辊理想定位失去效用，却发生轴承座水平振动现象、陀螺效应和动态交叉微尺度行为，成为止推滚动轴承异常超偏载导致短寿烧损的主要根源；轧机辊系的伴随升温产生的热变形，不仅改变了滚动轴承滚道轮廓，还引起运动副内慢变动态反交叉微尺度行为，抵消陀螺效应的部分动态交叉角度。

As a standard NIBCO bronze/brass balancing valves are made to be "Dezincification Resistant," which is a seal of quality and longevity.

作为标准，美国尼伯科青铜/黄铜平衡阀由"抗脱锌"材料制造，是一种优质和耐用的密封材料。

It is important to understand the longevity requirement of the printed image as direct thermal labels are designed for relatively short-term applications.

重要的是要了解热标签寿命要求，直接打印的应用而设计的形象是相对短期的。

Maximum control, stability and longevity were the areas of focus during the testing and development of the Double Cross.

最大控制，稳定性和长寿的重点领域在测试和开发的双交叉。

Edg door reliability, performance and longevity.

我公司生产的B级屏蔽门可靠性高，性能优良，经久耐用。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。