Since an owl's ears are widely separated, there is usually a slight difference in the time it takes for a sound to reach each ear.
由于猫头鹰的耳朵分开的距离很大，因此一个声音传人它两个耳朵的时间通常存在细微的差异。
Results the groups showed significant difference in the time in hospital, and no significant difference in the onset age as well as average courses.
结果两组在平均起病年龄和平均病程等无显著差异，在平均住院时间上有显著差异。
Results: The significant difference was shown in the time of maturity of fistulae (P<0.05) and no significant difference in the time limit of use (P>0.05).
结果：两组内瘘成熟所需时间比较有显著性差异（P<0.05），但两组内瘘使用时间比较无显著性差异（P>0.05）。
There is no systematic difference in membership between the group of mechanics who do first-time jobs and the group of those who do rework jobs.
在第一次工作的技工组和返工的技工组之间没有系统性差异。
If you calculate flight time, check-in and travel to-and-from the airport, you'll find almost no difference.
如果你把航班时间、办理登机手续和往返机场的时间算进去，你会发现几乎没有什么不同。
Whenever she called her parents or other relatives, she always had to think about the time difference so that she wouldn't wake someone up or call when she knew they were in church.
每当她给父母或其他亲戚打电话时，她总是要考虑时差，以便不会在他们睡觉或是做礼拜时打扰他们。
The property of the near field subwavelength imaging in a metal thin-film structure is investigated using finite difference time domain method based on Drude model.
采用基于等离子体物理模型的时域有限差分方法模拟了金属薄膜近场成像特性；采用薄膜传输矩阵方法计算了金属薄膜对倏逝波分量的放大作用。
The experiment was replicated in 1996 with advanced technology， and it was proved againwith an even bigger time difference this time.
1996年，科学家用先进的技术重复了同样的实验，也证实了该理论，时间差距甚至更大了。
If more complex queries are executed, or if several queries are executed in sequence, the difference in the execution time is not just sub-seconds but seconds or even minutes.
如果要执行更复杂的查询，或者要连续执行多个查询，那么执行时间的差距就不是次秒级的，而是以秒甚至分钟来计算的。
The difference in response time will vary depending on the factors listed above.
响应时间的差异将根据上面列出的各个元素的不同而有所变化。
Much of the time, the size of XML really makes no difference — hard disks are cheap, and the time on the wire might be only a small part of the total time in the process.
很多时候，XML的大小实际上并没有多大影响—硬盘很便宜，而且文件传输用的时间也许只占整个处理时间的一小部分。
The dilemma to come up with the most appropriate answer persists all the time as there is a difference in point of view.
由于立场的不同，要找到这个问题的最佳答案始终处于两难的境地。
The slight difference in response time of 1 msec would not be perceivable, and is likely due to measurement variability.
响应时间的差异只有1msec，可以无需考虑，而且可能是由于测量的误差引起的。
The only difference in the shorebird case is that they were separated by time, whereas the large flightless birds were separated by oceans.
滨鸟进化过程的唯一不同是，它们是被时间分隔的；而那些大型的、不会飞行的鸟类是被海洋所分离。
So if there's a difference in run time, it's not because of the arithmetic code.
所以如果在运行时间上有差异，那么不是因为算术代码）。
This is bad news for teenage girls who skip sleep because although the difference in percentage of calories from fat is small, it can add up over time and cause weight gain.
这对于那些不认真睡觉的女孩子来说是个坏消息。因为从脂肪中摄取的卡路里的百分比变化虽然不大，但它能积少成多而引起体重增加。
Ignore the difference and hope callers understand that your server just isn't running code in their time zone.
忽略差异，寄希望于呼叫者了解您的服务器并非在他们所在的时区运行代码。
As the task size increased, so did the difference in execution time between remote parallel execution and local execution.
随着任务量的增加，远程并行执行和本地执行所需时间的差别也越来越明显。
Clearly sleep made a difference, but that difference didn't relate to how much time one spent in each of the various sleep stages.
很显然，睡眠会带来差异，但是这种差异与人们花在每一睡眠阶段的时间长短没有关系。
The difference from the previous timing figures is that here most of the time is spent in classloading and native code generation by the JVM for the data binding framework code.
同前面的计时数字不同：这里大多数的时间花费在了类装入，以及为获得数据绑定框架代码而由JVM 进行的本机代码生成。
Most people want to give and make a difference, but time is money, and so goodwill needs to be optimized in the most efficient possible way.
多数人都愿意付出并发挥作用，但是时间就是金钱，因此，需要以能发挥最大效能的方式对待善良的愿望。
What difference it will make in practice to the quality and character of its MBA graduates, only time will tell.
它能给MBA毕业生的质量和品质带来多少实质性的变化只有时间可以证明。
But more than just measuring amount of time spent talking with others, they also found a difference in the type of conversation happier folks engage in.
但是，科研人员没有仅限于测了花在和他人聊天时间的长短，他们也发现，那些乐天派参与的谈话类型，彼此也有不同。
We took more time to set up good safety measures for the most dangerous rapids. And in a few instances, that extra time made all the difference in the world.
对于大多数危险的湍流，我们花费了更多的时间来保障安全，但是只有少数情况下，这些措施才起到重大的作用。
At the same time, I would want an abundant attitude to life with ample time to enjoy the fruits of my work, whilst also making a difference to the world in some way.
我想要有这样一种态度：要有充足的时间来享受工作的成果，同时在某种程度上对这个世界产生一点影响。
The difference is subtle: running the test without the optional flag helps you understand the total time, even in the case of a failure.
区别很微妙：在一个失败的样例中，不带可选标志运行测试可以帮您了解运行总时间。
How have you turned your time gaps into good karma opportunities for making a difference in the world?
你是怎样把余暇变为广行善事、广结善缘的机会而使世界有所不同的呢？
However, after the experiment described above the difference in time between the two clocks was less than a billionth of a second, which is why very accurate clocks were needed.
但是经过上述实验后，两个钟表的时间差距不到十亿分之一秒，所以需要用两个非常精准的钟表。
There is a five-hour time difference so I wake at five in the morning to watch the practice on Friday.
因为有五个小时的时差，所以星期五早晨五点我就起来看排位赛了。
There is a five-hour time difference so I wake at five in the morning to watch the practice on Friday.
因为有五个小时的时差，所以星期五早晨五点我就起来看排位赛了。
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