在学术部门中，终身教职加上年龄歧视法，使得教职人员流动变得至关重要，大学要想在变化的时代保持与时俱进是很困难的。
Within academic departments, tenure, combined with age-discrimination laws, makes faculty turnover—critical for a university to remain current in changing times—difficult.
这个变化使当地的昆虫被分隔开来，现在分居于河的两岸，彼此的基因流动已被完全截断。
The change separated populations of insects now living along opposite shore, completely cutting off gene flow between them.
用这一基本差异的视角分析、比较城市，为变化的投资资本流动和房价提供了耐人寻味的背景。
Analyzing and comparing cities using the lens of this basic divide gives interesting context to how investment capital flows and housing prices have shifted.
研究人员发现了七种主要的适应性反应，包括增加流动性、永久定居点的搬迁、维持生计的食物的变化以及依赖与其他群体的贸易。
The researchers identified seven major adaptive responses, including increased mobility, relocation of permanent settlements, changes in subsistence foods, and reliance on trade with other groups.
掌握各种瓣膜玻璃体的血流动力学和心脏结构变化。
To master the fluid of hemodynamics of various valvular vitium of the heart and heart structure change.
如果计算参数变化，你的流动资金会有多么不堪一击？
How vulnerable is your cash flow to changes in any parameter of your calculations?
那些表面一本正经的说谎者可以通过监测其血液流动及面部表情的微小变化而被发现。
Poker-faced liars could be caught out by a new technique that monitors tiny changes in blood flow and expression.
比如血液流动的声音就能让这种衣服24小时监测血压变化。
Sounds like blood flow, which could make a shirt a 24-hour blood-pressure monitor.
它的某种性质，随热量的流动变化。
You've got a property that changes, depending on the heat flow.
危机使私人资本流动的环境发生变化。
The crisis has transformed the environment for private capital flows.
这就是说，尽管大多数的机构在一季度中很少感到或完全感不到就业量的改变，岗位流动仍主要反映了就业量在机构层级的总体变化。
That is, although most establishments experience little or no employment change within a quarter, job flows mainly reflect lumpy employment changes at the establishment level
劳动力数量、金融流动性、商品市场以及主权基金的变化反映了一个更大的变革：新兴经济大国正在崛起。
Changes in labor forces, financial liquidity, commodity markets, and sovereign funds reflect an even more significant transformation: New economic powers are on the rise.
有了PET扫描与MRI(核磁共振成像)，我们可以观察到大脑活动的波动，通过测量血液流动与营养物等级的变化。
With PET scans and functional MRI, we can observe fluctuations in brain activity by measuring changes in blood flow and levels of nutrients.
然而，最新的调查却表明，血液流动的变化也只是脑部活动异常的一个结果，并非构成偏头痛的起因。
However, more recent research shows that blood flow changes may be a consequence of unusual brain activity rather than the initial cause of the migraine.
这一系列照片，不仅反映了喜马拉雅山脉流动冰的急剧减少，也反映了气候变化给居住在那里的人们造成的影响。
The series of pictures tell a story not only about the dramatic reductions in glacial ice in the Himalayas, but also the effects of climate change on the people who live there.
尽管厄尔尼诺现象通常会被与东太平洋海面温度增高联系在一起，但同时它还会引起气象模式和海洋流动的方式发生变化。
Although El Nino is normally associated with warming of surface waters in the eastern Pacific ocean, it also causes changes in weather patterns and the way the ocean circulates.
许多味觉和嗅觉基因显示出选择性压力的迹象，也许反应了当人们的生活从流动到稳定时食物上发生的变化。
Many genes for taste and smell show signs of selective pressure, perhaps reflecting the change in foodstuffs as people moved from nomadic to sedentary existence.
这种变化反映了央行行长们的观点：若要以信贷或流动性为目标，需要另寻工具。
The change reflects central bankers' argument that to target credit or liquidity requires another tool.
例如，SARS使我们了解到我们具有高度流动性、相互联系和相互依赖的世界在对健康威胁的脆弱性方面有了多大的变化。
SARS, for example, taught us how much our highly mobile, interconnected, and interdependent world has changed in terms of its vulnerability to health threats.
但是，雷曼兄弟破产后，货币市场上利率飙升，银行存款流动性短缺，民众在存款时对银行的选择出现显著变化。
But there was a sharp spike in money-market interest rates after the collapse of Lehman Brothers, a liquidity squeeze and a notable shift in deposits.
生命是流动的事情是变化的，但这样的变化也取决于你自己。
Life is fluid and things change, but that change must begin with you.
这是因为风通常从近地高度和高空大气层之间变化很大，进入高层后会并入向东流动的气流中。
This is because the winds normally vary widely between the near-surface and the upper atmosphere, home to the eastward-flowing jet stream.
近年来，向新兴市场经济体的资本流动的构成发生了显著的变化。
Recent years have seen a dramatic shift in the composition of capital flows to the emerging-market economies.
在过去二十年中，由于人群对疾病感染的免疫力下降、砍伐森林、城市化、人口流动和气候变化等因素的影响，黄热病病例数呈增加趋势。
The number of yellow fever cases has increased over the past two decades due to declining population immunity to infection, deforestation, urbanization, population movements and climate change.
在过去二十年中，由于人群对疾病感染的免疫力下降、砍伐森林、城市化、人口流动和气候变化等因素的影响，黄热病病例数呈增加趋势。
The number of yellow fever cases has increased over the past two decades due to declining population immunity to infection, deforestation, urbanization, population movements and climate change.
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