同时,加热表面上方还会出现由爆发沸腾向常规核态沸腾的过渡,通过转变时间这一特征参量能够对两种沸腾形态进行划分。
Besides, there is a changeover from explosive boiling state to conventional boiling state on the heating surface, and the transition can be denoted by changeover time.
外拖冲击电压的极性与绝缘子表面电荷极性是否相同会影响绝缘子的电晕起始时刻、由流注向先导的转变时间间隔和流注电晕电流。
The polarity of impulse voltage and the polarity of insulator surface electric charge can affect the corona initial time of insulator, the change time - interval and the corona current.
我从来没有见过公众舆论在这么短的时间内发生如此突然的转变。
I have never seen such a seismic shift in public opinion in such a short period of time.
在20年的绝大部分时间里,我一直在撰写和谈论太空飞行,突然对深海探险者的兴趣发生了转变,这似乎有些奇怪。
As I have been writing and talking about space flight for the best part of 20 years, a sudden switch of interest to the depth of the sea doer seem peculiar.
不过,随着时间的推移,这个单词的意思发生的转变——它不再指一种内科医生无法找到名字来称呼的病症,而是指一种内科医生并不相信其真实存在的病症。
But with time the meaning of the word shifted so that it came to mean not an illness the physician had no other name for, but an illness that the physician didn't actually believe was there.
我们经常认为我们会直接从假期的模式回到工作的模式-但是它需要花费安排一些转变的时间。
We often think that we can go straight from vacation mode back into work mode - but it's worth planning some transition time.
推广一个新品的时间正在缩短,时尚转变变得越来越快,产品周期也变得越来越短。
The time it takes to launch a new product is shrinking as fashions shift more quickly and product cycles get shorter.
随着时间的流逝,转变出现了。
一份相关报道关注到了牛随时间发生的基因转变。
A related report looked at genetic changes in cattle over time.
但是这些转变都需要长久的时间和一贯的政策才能得以确保,而阿根廷却因为在政界中风云突变而名声狼藉。
But it takes time and consistent policy to make such changes and Argentina is notorious for sudden alterations in the political weather.
视频大概20多分钟,我保证只要你对我们是如何学习的这个问题有一点点兴趣或者想要来个大转变,那么这视频很值得你花时间看一下。
Thevideo runs about 20 minutes, and I guarantee you that if you are the leastinterested in how we learn and change on a large scale, it will be worth yourtime.
在这么长一段时间里,没有发生任何有利的转变。于是唐太斯开始幻想,认为巡查员的视察只不过是一个梦,是脑子里的一个幻想而已。
Finally ten months and a half had gone by and no favorable change had taken place, and dantes began to fancy the inspector's visit but a dream, an illusion of the brain.
因为(读者)时刻追溯时间的转变要花费很多精力,所以,作者有意地不时模糊战争的宏伟场景和战争闹剧之间的界限。
Keeping track of these time shifts takes concentration, since theauthor will sometimes deliberately blur the line between war as grand drama andwar as farce.
这同时意味着在国际社会的慷慨解囊很转变成冷嘲热讽之前,时间所剩不多。
It also means that time is short before the world's generosity turns to cynicism.
从咧开无牙的嘴笑,到满嘴闪闪发光的皓齿,这个转变是宝宝成长中的重要仪式,并且需要他三年的时间来完成。
Transitioning from that gummy grin to a mouthful of gleaming teeth is a rite of passage that can take your little one three years to complete.
进行这种转变——这是一种转变——需要艰苦的努力,也需要时间。
Making this transformation - and it is a transformation - requires painstaking work and it takes time.
看来还要等上很长时间,这将会使那些希望立即看到转变的人更为不满。
That may seem a long time to wait, and it will add to the list of disappointments for those who had hoped for immediate transformation.
从传统产品转变成有机产品用了几年时间,部分原因可能是使土地从肥料和杀虫剂的中缓一缓。
It takes several years to convert land from conventional production to organic production, in part because of the need to free the soil of fertilisers and pesticides.
睡觉模式的转变可能需要一段时间。
据一项新的研究称,爱情并不一定由于长时间的相处而变淡,或是转变为朋友式的爱情。
Romance does not necessarily have to fade away in the long-term relationships and transform into a friendship-type love, according to a new study.
这次转变会给作为设计师的赫利更多的时间来完成他的另一个商业理念- - -男人的服装系列Hlaska。
The transition will give Hurley, a designer, more time to devote to another of his business ideas, the men's clothing line Hlaska.
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。
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.
因此,这个转变过程会花费一段时间,要经过几个阶段的渐进迁移。
As a result, the process will take time and go through several periods of gradual change.
但是如果你同时也奖励好的行为,做到宽容,有耐心以及对他们有合理的期望的话,时间一长,你就会看到孩子们好的转变。
It may not have an immediate effect, but combined with rewarding good behaviour, tolerance, patience and realistic expectations, you'll see a change for the better over time.
只要时间长,哪怕是最不起眼的IT业务也有潜力转变成新颖的东西。
Longer term, it has the potential to transform even the humblest it operation into something quite new.
他们用数学方法计算了达尔文所声称的进化机制需要多长时间才能完成某项特定的功能性转变。
They’ve done the math to calculate how long it would take for Darwin’s mechanism to accomplish a particular kind of functional conversion.
他们用数学方法计算了达尔文所声称的进化机制需要多长时间才能完成某项特定的功能性转变。
They’ve done the math to calculate how long it would take for Darwin’s mechanism to accomplish a particular kind of functional conversion.
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