谁能心安理得地让一个健康人参与可能缩短寿命的试验呢?
Could anyone ethically put a healthy person into a test that might actually shorten life span?
与其他混合油AMSOIL机油,但会缩短寿命的石油,减少的性能优势。
Mixing AMSOIL motor oils with other oils, however, will shorten the oil life expectancy and reduce the performance benefits.
与其他混合油amsoil齿轮油,但会缩短寿命的石油,减少的性能优势。
Mixing AMSOIL gear oils with other oils, however, will shorten the oil life expectancy and reduce the performance benefits.
在自然界很稀少,因为它所有的同位素都是短寿命的,还因为它的来源是稀有的。
It is rare in nature because all its isotopes are short-lived and because radium, its source, is scarce.
研究的成熟性一方面体现在短寿命的气候作用物广泛的影响力被越来越多的人认识到。
One aspect of this maturity is that short-lived forcings have become relevant to more people as the scale of their effects has been recognised.
也是此类实体,此后迅速导致了所有物种从重生到缩短寿命的转变,包括老化和疾病。
It was such entities that caused all species to move rapidly from regeneration to a shortened lifespan that included aging, illness and disease thereafter.
在我们看来,缩短寿命的要求是可行的,当且仅当病人已经被给予机会去达到拥有一种主观幸福感的稳定状态。
In our view, shortening of life requests are valid only when the patients have been give a chance to attain a steady state of subjective wellbeing.
该服装在希望以低成本、短寿命的情况下穿着到足部上时或者对出于临床或商业考虑不希望重复使用的服装而言尤为有用。
The garment is particularly useful when fitted to a foot where short life is desirable at low cost or to a garment where re-use is to be discouraged for either clinical or commercial reasons.
直到不久前,这些研究都仅限于一些在基因上与人类相距甚远的短寿命生物。
Until fairly recently, the studies were limited to short-lived creatures genetically distant from humans.
从鼠类到实蝇的短寿命生物科学研究支持这一观点。 但通过对比人类与其他灵长类动物的首个多种群衰老形式后发现,人类的衰老速度与他无异。
This belief was upheld by scientific studies of short-lived creatures ranging from rats to fruit flies.
一项新的研究表明:被称作暗物质的神秘物质可能只是一种虚像,由物质与反物质的短寿命粒子之间的引力相互作用而产生的。
The mysterious substance known as dark matter may actually be an illusion created by gravitational interactions between short-lived particles of matter and antimatter, a new study says.
相反,剧院和工作棚里使用的泛光灯要亮得多(总之,色温越高亮度越大),但是它们为此付出的代价是短寿命。
Conversely, flood lamps used in theatres and studios produce far more light (and, above all, more light of a higher colour temperature) at the expense of a much shorter life.
该疾病会缩短寿命,如果不加以控制,也可能导致严重的并发症,如截肢、中风或肾衰竭。
The disease shortens lives and, if not managed, can cause severe complications such as amputations, strokes or kidney failure.
要想活的长,就好好的活着,因为愚蠢和不道德会使人缩短寿命。
If you wouldst live long, live well, for folly and wickedness shorten life.
晚上睡眠不足会威胁人们的健康,甚至会缩短寿命。
Failing to get enough sleep night after night can compromise your health and may even shorten your life.
长期忍受隆隆响的卡车声、哔哔的喇叭声、尖锐的轮胎声,容易缩短寿命,增加中风的风险。
Having to endure rumbling lorries, honking horns and screeching tyres has been linked to shorter life expectancy and a higher risk of stroke.
无线传感器网络是由大量低能量、短寿命、不可靠的传感器结点组成的,延长网络寿命是一个主要的目标。
Wireless sensor networks consist of a large number of low-power, short-lived, unreliable sensor nodes, one of main goals is to prolong network lifetime.
本文收集、分析和研究了我国已发表的空气中氡及其短寿命子体的资料。
This paper Collects and analyses published data on Radon and its short-lived decay products in air in China.
文章用拟合方法给出了复杂系统的有效度单边近似下限解,可用来计算卫星系统的有效度单边近似下限,并为评估卫星系统的最短寿命提供数据参考。
This paper gives the one-side approximate lower limit of complex system availability by using fitting method, it can be used in reference to evaluate the shortest life of satellite system.
本文探讨短寿命氡子体从家兔肺内的廓清。
The clearance of short-lived radon daughters from rabbit lung is studied in this paper.
短寿命区采用四级恒定应力水平的成组试验法,长寿命区采用应力升降试验法。
The grouping test method at four constant stress levels was applied for short life span areas while the stress up and down test method were used for long life span areas.
一组叫做表面破坏模式的S-N曲线,它发生在高应力幅短寿命区,是由试样表面晶体滑移引起的。
One is called the S-N curve of surface fracture mode. It is governed by a crystal slip on the specimen surface, which occurs in the region of short fatigue life and high stress amplitude level.
一组叫做表面破坏模式的S-N曲线,它发生在高应力幅短寿命区,是由试样表面晶体滑移引起的。
One is called the S-N curve of surface fracture mode. It is governed by a crystal slip on the specimen surface, which occurs in the region of short fatigue life and high stress amplitude level.
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