它毕竟是一个简单的球窝关节；它有一定的载荷；它在有限的生命中需要可靠性；它必须包含适合工作环境的材料。
It is after all a simple ball and socket joint; it has certain loads imposed on it; it needs reliability over a defined life; it must contain materials suitable for the working environment.
在有限的生命里帮助更多的人！
在有限的生命里，创造无限的价值。
人的生命是有限的，在有限的生命里要尽量去读好书。
Person's life is limited, in a limited life, where as far as possible to read good books.
他们的脚步过于快速，似乎想在有限的生命中尽量走到最远。
They travel so fast as if they want to reach as far as possible in the limited life.
虽然它限制了人们的生命，但人们在有限的生命里可充分地利用它。
Although it limits people's lives, but people can make full use of it within a limited time.
倍珍惜每刻青春，使它在有限的生命线段内尽可能发出最大的光和热。
Youth times cherish every moment, make it as maximum as possible in the limited life line light and heat.
生命既如此，不如让我们在有限的生命中，做出奉献，让生活过地充实啊！
Life is so, let us in the limited life, make dedication, let the life as full!
因为人生有限，要在有限的生命力去见识的更多新鲜的事物，才能算不枉此生。
As we known, the life is limited, so we need to expose ourselves to the new things to feel wonderful of life.
通过观察存在于极端环境下的生物，研究人员发现液态水只能在有限范围内的温度和压力下供生物使用这些发现会让科学家对外太空生命的搜寻集中到太阳系来。 莱恩威弗说：“我们猜想在地球上找到的这些限制条件是限制所有以水为支撑的生命的基础。”
After compiling observations of life in extreme environments, the researchers found that liquid water in only a limited range of temperatures and pressures can support life.
信仰是人对其自然生存有限性、自我能力和社会存在有限性的一种精神上的超越，是对生命不朽的精神追求。
Faith is a kind of human's spiritual transcendence of the limit of his natural existence, self-ability, and social existence, and is the spiritual pursuit of immortal life.
忧郁的情调是基于对有限生命的自我意识、感性存在有限性的超脱。
Melancholy is based on self-consciousness of limited life and comprehension of limited perceptual existence.
然而，关于在有心血管疾病和无心血管疾病人群中糖尿病与生命期望值的关联的资料十分有限。
However, limited information exists on the association of diabetes with life expectancy with and without CVD.
产品全生命周期管理需要构建各个阶段的产品模型，而在有限元领域的产品模型还有待研究。
Product lifecycle management needs to establish the product models in each stage while the product model in FEM field needs researching.
产品全生命周期管理需要构建各个阶段的产品模型，而在有限元领域的产品模型还有待研究。
Product lifecycle management needs to establish the product models in each stage while the product model in FEM field needs researching.
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