Paper was scarce and expensive, so typically they drew the design onto a white tabletop.
纸又少又贵，所以他们通常把设计图案画在白色的桌面上。
"Doctors are as scarce a resource as money is," he said.
“医生和钱一样少，”怀特赛兹教授如此说道。
Scarce and expensive skilled labour is often a spur to invention.
稀缺而价格昂贵的技术劳动常常是发明创造的推动力量。
It is now strictly true that scarce a fly or mosquito can be seen in the town.
城里几乎看不到苍蝇和蚊子，这是千真万确的。
Liquidity and credit suddenly become scarce and a devastating, value-destroying uncertainty takes hold.
一夜之间，流动性和信用就变成稀缺资源，取而代之的是严重且破坏价值的不确定性。
It is now a strictly true that scarce a fly or mosquito can be seen in the town and cholera and smallpox are no more.
城市里基本上看不到什么苍蝇和蚊子，霍乱和天花已经绝迹，这是千真万确的。
On a cell phone, memory is a scarce and precious resource, and should be released back to the system when your program is done servicing a request.
在手机中，内存是一种非常稀缺的资源，因此，当程序处理完一个请求后，应当将所占用的内存返回给系统。
If more than one species is competing for a scarce resource, the competing species usually switch to different alternative resources.
如果一个以上的物种竞争稀缺的资源，竞争的物种通常会转向不同的替代资源。
It probably would be a good idea if you made yourself scarce.
如果你溜走倒可能是个好主意。
It was argued that once hunter-gatherers had occupied the whole world, the population started to grow everywhere and food became scarce; agriculture would have been a solution to this problem.
有人认为，一旦狩猎采集者占领了整个世界，世界各地的人口就会开始增长，食物将变得稀缺；农业本来是解决这一问题的方法。
Furthermore, most species do not depend entirely on a single resource, if the major resource for a species becomes scarce, the species can usually shift to alternative resources.
此外，大多数物种并不完全依赖单一的资源，如果一个物种的主要资源变得稀缺，该物种通常可以转向替代资源。
A snack bar producer discovered that the supply of purely grass-fed bison meat was scarce.
一家小吃店的供应商发现，纯草饲野牛肉供应短缺。
Very low concentrations of vanadium, which is scarce in meats and somewhat lower in nuts than in other plant resources, are good evidence of meat consumption and thus a better-balanced diet.
极低浓度的钒在肉类中很少见，在坚果中的含量也比在其他植物资源中较少，这很好地证明了吃肉的好处，从而使得饮食也更加均衡。
When a thing is scarce, it is precious.
物以稀为贵。
生命是一种稀有资源。
Reporting is no longer a scarce commodity.
新闻报道不再是什么稀缺商品。
Marriage is not a scarce resource that has to be rationed.
婚姻不是一种稀缺资源以至于需要配给。
So a price mechanism and market is needed to mediate the competition for a scarce resource.
于是就要引入价格机制以及市场调节，来调节对稀缺资源的竞争。
You will feel unsure about yourself when you are living in fear.You will also start developing a scarce mentality that will distort your vision of what you are capable of accomplishing.
当你生活在忧虑之中时，你对自己会感到不自信，还会建立起一种匮乏的心态，这种心态会歪曲你对有能力完成的事情的见解。
You will feel unsure about yourself when you are living in fear. You will also start developing a scarce mentality that will distort your vision of what you are capable of accomplishing.
当你生活在忧虑之中时，你对自己会感到不自信，还会建立起一种匮乏的心态，这种心态会歪曲你对有能力完成的事情的见解。
Computer hardware has traditionally been a scarce, expensive resource.
计算机硬件以前是一种稀少而昂贵的资源。
A gold standard clearly protects the interest of creditors since it ties the value of money to a scarce resource.
黄金标准因为与稀有金属价值相连，保护了借款人的利益。
Sadly, spectrum is a scarce resource.
可悲的是，无线电频谱是一种稀缺资源。
Glasses are no longer a scarce resource costing many hundreds of dollars, they can be as simple as buying a DVD or book online, and cost about the same.
眼镜已经不再是值得花费数百美元的稀缺资源了，它们可以网上购买，就像网上买dvd或书那样简单，而且价钱也差不多。
Until now, most approaches relied on impractically scarce materials like iridium as a catalyst that triggers the reaction.
到目前为止，大部分方式还在依赖象铱那样不实用的稀有原料作为引发反应的催化剂。
In many areas of the country, growing populations and limited nearby water supplies are making water a scarce (and expensive) commodity.
在这个国家的不同地区，人口增多与水供应不足使水变成稀缺昂贵的商品。
Once your brain realizes that working time is scarce, you suddenly become a lot more efficient because you have to be.
一旦你的大脑认识到工作时间很紧迫，你突然间就会变得极有效率，因为你必须如此。
A lot of people say it is a scarce resource, but most people don't recognize this.
很多人会说它是种珍稀的资源，但大多数人没有意识到这一点。
A lot of people say it is a scarce resource, but most people don't recognize this.
很多人会说它是种珍稀的资源，但大多数人没有意识到这一点。
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