Some affecting factors of serum P21 and the correlation of the exposed time and serum P21 were analysed.
分析影响血清p 21蛋白水平的因素、及炼焦工龄与血清p 21蛋白表达水平的关系。
There are some copper, zinc in muscle and bone. The degree of accumulation increase by the growth of exposed time.
积累程度随暴露时间的增加而增加，一定时间后可达到动态平衡，随后会有少量铜、锌转移或排出。
The risk factors of increasing serum P21 were the exposed time and pickle foods and the protective factor was fresh fruits.
炼焦工龄、多食腌菜是导致血清p 21蛋白水平升高的危险因素，多食新鲜水果为保护因素。
A method for determination of hafnium in zirconium under Ar-O_2 controlled atmosphere was developed and the conditions of ratio of Ar-O_2, excited current and exposed time were optimized.
研究了在氩氧控制气氛条件下锆中铪的分析条件，对氩氧比、激发电流、曝光时间等实验参数进行了选择。
Some seeds may germinate in three days even if they have been exposed to very low temperatures for a long time.
即使长时间暴露在极低的温度下，有些种子也能在三天内发芽。
They neglected to rearm in time and left the country exposed to disaster.
他们由于疏忽而没有及时重整军备，结果使该国面临灾难。
Since adolescents are exposed to considerable screen time - over 4.5 hours on average each day - they’re constantly seeing images of behaviours they can then potentially adopt.
由于青少年接触屏幕的时间太多——平均每天超过4.5小时——他们不断看到许多自己有可能采用的行为形象。
What makes these exposures a source of infection is probably not any one exposure but the cumulative nature of being exposed frequently over the course of time.
这些接触是一个感染源，也许这并不是因为任何一次接触，而是长期经常接触的累积性质所致。
This suggests that the bilingual brain remains flexible to languages for a longer period of time, possibly because bilingual infants are exposed to a greater variety of speech sounds at home.
这个实验暗示出双语宝宝的大脑可以在一个较长的时间段内保持对语言的灵活适应性，可能的原因是双语宝宝在家里可以接触到变化非常多的语音。
For example, it's well-known that babies differ in their ability to distinguish sounds, depending on the language they are exposed to, by the time they are 10-12 months old.
例如，大家熟悉的，婴儿在10 - 12个月的时候，会具有不同的声音识别能力，这取决于他们接触到的语言。
Many of the BBC's critics say the Hutton report exposed the impossibility of the governors' role - protecting the BBC's independence at the same time as ensuring its managers stick to the rules.
许多BBC的批评者指出，赫屯的报告暴露出其总裁角色的缺位- - -一方面维护其BBC的独立性，同时又要确保其管理者们坚持规则。
They exposed the gloop to 10 minutes of cold air, allowed it to warm up again for a set period of time, and repeated the sequence three times.
他们让菌体在冷空气中暴露10分钟，然后让它在一段时间内重新温暖起来，这样子重复三遍。
But most people aren't exposed to those kinds of levels - even in hospital Settings where you are being transfused for a long time.
但是大多数人不会达到这个程度——甚至在医院长时间输血的环境下也达不到。
Instead, take a vacation from the misery we're exposed to every day via the media and use that time for a walk, a meditation session, or to write in your journal.
逃离媒体每天呈现在我们眼前的灾难般的生活，用这些时间去闲庭信步、凝神冥想或写写日记。
On average, children were exposed to four hours of screen time per day — with 3.6 hours of that time coming from exposures while at home.
平均来说，孩子每日的屏幕时间为四小时——然而，其中3.6小时是在家。
But most people aren't exposed to those kinds of levels - even in hospital Settings where you are being transfused for a long time. It's not approaching those levels.
但是大多数人不会达到这个程度——甚至在医院长时间输血的环境下也达不到。
Archaeologists have called the find 'significant', meanwhile Mr Pappalardo described how the search for clues has turned into a race against time after the delicate wood was exposed to air.
考古学家们把这个发现称作‘重大意义’，同时Pappalardo先生描述了这些研究线索是怎样在一块精美的木材被暴露在空气中后转变为和时间的抗争。
The three-hour guided visits are a walk through time, along a well-designed nature trail past a wealth of exposed fossils dating as far back as the Tertiary, some 40 million years ago.
这三个小时的参观是一次时间漫游，沿精心设计的自然路径以此经过大量的可以追溯到大约4千万年前的第三纪的暴露的化石。
Using the TB register and the values exposed in the systemcfg structure, elapsed time since the epoch with nanosecond precision can be calculated as.
使用TB寄存器和systemcfg结构中的值，就可以按纳秒精度计算从UNIX纪元到现在经过的时间，方法如下。
Real learning apps have a set of criteria that qualifies them as educational, so rather than writing them all off as a waste of time, parents can figure out what their kids are exposed to.
真正的学习应用程序拥有一套评判标准来确定它们是为了教育的目的。所以父母们与其写说所有的这些应用程序、游戏都是浪费时间，不如真正有心想想他们的孩子想要探索什么。
Maintaining a white finish over a length of time would present its own problems as a paint finish on such an exposed part of the house could require regular maintenance with difficult access.
况且，要它长时间的保持白色外观本身就会产生一些问题，因为在这块房屋外露的部分进行油漆粉刷是很难进行定期的维护保养的。
These object reference parameters are exposed as resource references in the deployment descriptor which will be resolved at run time.
这些对象引用参数在部署描述符（将在运行时解析）中作为资源引用公开。
The development time and quality of SOA projects can be greatly improved if SOA architects leverage a canonical model when designing the exposed data formats of service models.
如果SOA架构师在设计公开的服务模型数据格式时使用规范化模型，那么可以大大改进SOA项目的开发时间和质量。
Every time your baby is exposed to new toys, words, sounds, textures, tastes, smells, faces and places, she's learning.
每次你的孩子接触到新的玩具、词语、声音、质地、味道、气味、脸和地方，她都在学习。
Over time, this means Americans are ever less exposed to contrary views.
随着时间的推移，这意味着美国人更少招致反对观点。
But, overall, it is a better time to be in the public sector, or have a taxpayer-funded customer, than be exposed to cash-strapped customers and businesses.
但总的来说，比起面向现金紧张的消费者和企业，现在最好是待在公共部门，或拥有由纳税人提供资金的客户。
But, overall, it is a better time to be in the public sector, or have a taxpayer-funded customer, than be exposed to cash-strapped customers and businesses.
但总的来说，比起面向现金紧张的消费者和企业，现在最好是待在公共部门，或拥有由纳税人提供资金的客户。
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