According to a new study from Cornell University's Food and Brand Lab, small non-food rewards—like the toys in McDonald's Happy Meals—stimulate the same reward centers in the brain as food does.
根据康奈尔大学食品与品牌实验室的一项新研究，小小的非食品奖励——比如麦当劳开心乐园餐中的玩具——同样能刺激人的大脑反应中枢，就像食物那样。
There is one small problem: much of the dopamine research is done through lab work with rats and monkeys.
还有一个小问题：多数的多巴胺研究是通过实验室中对老鼠和猴子所做的实验来完成的。
Managing a lab is really managing a small business and these are skills that, for the most part, are not taught in graduate school or during a postdoctoral position, Schwartz says.
管理一个实验室实际上是管理一个小型企业，而在大多数情况下，这些技能在研究生院或博士后期间并没有传授，施瓦茨如是说。
For example, while 'mouse' is a small furry animal in a pharmaceutical lab, it is a pointing device in a computer lab.
例如，在药物实验室“鼠”是一种小的有毛动物，而在计算机实验室中，它却是一种定位设备。
Ratsky is the name I gave a small white rat I took homefrom the college psychology lab many years ago.
拉特斯基是我给多年前从大学心理实验室带回家的一只小白鼠起的名字。
Previous attempts at creating lung tissue in the lab have only yielded small swatches of cells.
先前几次用肺组织进行的尝试，都仅仅生长出了一些小团的细胞而已。
Metin Sitti, director of Carnegie Mellon University's NanoRobotics Lab in Pittsburgh, Pennsylvania, is using bacteria as biological motors to propel small spheres through fluids.
宾夕法尼亚州匹兹堡市卡耐基梅隆大学纳米机器人实验室主任梅丁·斯蒂正在使用细菌作为生物马达来推动小球穿过液体。
So, Carlson and his business partner, engineer Rik Wehbring, moved their lab out of the garage and into a small commercial space in 2009.
因此，2009年，Carlson和他的商业合作伙伴，工程师rikWehbring，移动他们的车库实验室到一个小商业空间中。
In lab tests, two million process instances took up around 100gb when using using only a few small business objects as variables in a process.
在实验室测试中，当仅使用几个小业务对象作为一个流程中的变量时，200万个流程实例占用了大约100GB空间。
The network described in this tutorial is intentionally small so that you can easily duplicate the examples on a home or lab network.
这一系列教程中描述的网络都故意设置得很小，便于您很容易地将这些示例重复应用于家庭或实验室网络。
They also placed a small ring inside the water tank that whirled more rapidly than the cylinder and created a miniature lab version of the jet stream.
他们在水箱内放置了一个比汽缸速度快的环，制造微型的激流。
Other big technology firms, including Facebook and Yahoo, also use New Zealand as a development lab, as do games companies and small startups.
其他大型技术公司，包括脸书和雅虎，游戏公司以及小型初创公司，同样也将新西兰作为他们的开发实验室。
I was informed five minutes before the lab that all the answers were posted online and the assignment only counts for a small percent of my grade.
最后五分钟我接到通知说所有答案都已经放在了网上，并且这篇报告只占总分的很小一部分。
At the age of ten Edison had already built a small chemistry lab of his own.
爱迪生十岁时就已自建成一个小型化学实验室。
Some graduates use a degree in cell biology to teach biology at a secondary school or small college, do research for a biogenetics firm, or work in a university research lab.
一些获得此学位的毕业生可是在中学或小型学院中当教师，或者在生物基因公司工作，或是在大学的研究实验室工作。
Note 2: Sample papers for this assignment are in the small bookcase by the door in the Computer Lab and also on the OCW website for this course.
附注二：这次指定作业的范例在电脑实验室门边的小书架里，也有在这堂课的开放式课程网址上。
To maintain our close working relationships and the trust built among our partners, we have decided to grow three small collaborating labs, rather than one large lab.
为了和我们的合作伙伴保持密切的工作关系以及建立信任，我们已决定增加三个小的合作实验室，而不是一整个大的实验室。
The lab reaction kettle with smooth running, low noise, small and easy to operate, and other features, is an ideal device for various chemical reactions in lab.
该实验室反应釜具有运转平稳、噪音小、操作方便等特点，是实验室进行各种化学反应的理想装置。
By the loom for weaving small sample in the lab, using proper stitching structure, hollow three-dimensional woven fabrics having different section are weaved.
用实验室小样织机，配合适当的接结组织，制织了具有不同截面的三维空心机织物。
In its simplest form, a small tabletop or lab size machine can be used to heat small cut sections of plastic sheet and stretch it over a mold using vacuum.
最简单的形式，一个小桌上或实验室大小的机器可以用来加热塑料板材小切口部分和延伸超过使用真空模它。
CPLD is particularly suitable for lab research and product in small or medium batch producing or developing. Its programmability has largely reduced the difficulty in designing and debugging.
CPLD特别适用于实验室的研究和中小批量产品的开发和制作，它的可编程特性也给设计和硬件调试带来了很大的方便。
When you spend all day in a bio-lab, watching flesh-eating bacteria skeletonize small rodents, it really works up an appetite.
一整天都在生物试验室看着食肉细菌啃食小型啮齿动物很能增加食欲。
For a blood test usually a small amount of blood is taken from the patient's arm with a needle. The blood is collected in tubes and sent to a lab.
血液检查时，医生从用注射针从病人胳膊上抽取很少量的血，然后将血收集到试管中，并送到实验室进行检查。
Lab tests and field tests show that the packer harms the casing in a small degree, and it can operate reliably.
室内及现场试验表明，该封隔器对套管的伤害较小，同时具有坐、解封灵活可靠，耐高温、高压等优点。
Lab tests and field tests show that the packer harms the casing in a small degree, and it can operate reliably.
室内及现场试验表明，该封隔器对套管的伤害较小，同时具有坐、解封灵活可靠，耐高温、高压等优点。
应用推荐