But even to the trained eye, two species of earthworms can be tough to tell apart.
可是，即使是受过训练的眼睛，也可能很难把两种蚯蚓分辨开。
A decade from now the players will be hard to tell apart, and there will probably be survivors from each group.
自此以后的十年玩家将更难以区分，将很可能从每一组别里都有幸存者。
Providers shouldn't be confused with provider methods. (In Guice 1.0, they were considerably harder to tell apart.)
不要把提供者与provider方法弄混淆了(在Guice 1.0，这两者更难区分开来)。
If current trends hold, traditional software firms and their open-source rivals will soon be hard to tell apart.
如果目前的趋势保持下去，传统软件公司和他们的开源竞争对手间的区别将变得越来越模糊。
This ensures that reflections from different places are easier to tell apart, because they do not blur into one another.
这样保证从不同地方反射回来的光更容易区分开，因为他们不会变模糊一片。
Bipolar disorder in children and adolescents can be hard to tell apart from other problems that may occur in these age groups.
这是特别困难的，儿童和青少年的双相情感障碍区别于其它可能发生的年龄段特有的问题。
The incident occurred in bad weather and in the middle of the night, when Switzerland is hard to tell apart from its neighbors.
这次事故发生时天气很糟糕，而且是在半夜，当时瑞士和它的邻居很难区分。
For instance, people routinely express a strong liking for a brand that they are unable to tell apart from rivals in blind tests.
比如说，人们总是照例般地对某品牌表现出强烈的喜好，而品牌未知的情况下，他们却分不出该品牌和对手品牌的区别。
But this special report USES "data" and "information" interchangeably because, as it will argue, the two are increasingly difficult to tell apart.
而本组特别报道混用“数据”和“信息”，后面会谈到这是因为这两个词越来越难拆开说了。
It even, I think, identifies the divine and the human, makes them hard to tell apart; binds them, even while we are being confronted with their difference.
我想，甚至这，使圣与人，难以被分辨，把他们联结在一起，尽管我们也看到，圣与灵之不同。
It makes every TAB you open a different color, so they're easier to tell apart at a glance-and a major part of a more vibrant, attractive Firefox window.
它使你的每一个标签以不同的颜色打开，好让它们更加一目了然而且更具活力、更具有吸引力。
In Assyria around three millennia ago clay tablets had small clay labels attached to them to make them easier to tell apart when they were filed in baskets or on shelves.
三千年前的亚述，粘土标签被贴在粘土片上，可以轻松地取下来放在篮子或架子里归类。
When you think how easy and cheap, relatively , it is to buy a bunch of carrots or beets , why raise them? And root crops especially are hard to tell apart, when store bought, from our own.
你想想买一堆胡萝卜和甜菜根回来是件多么容易而便宜的事情，何必自己种呢?根茎作物尤其难以分辨是自己种的还是买来的。
However, efforts to control them are consistently undermined by the difficulty and expense of identifying mosquitoes-of which there are at least 3,500 species, many of them hard to tell apart.
然而，控制这些蚊虫的努力一直没有进展，关键在于鉴别蚊虫的难度和费用——至少有3,500种不同蚊虫，其中有不少很难加以区别。
However, efforts to control them are consistently undermined by the difficulty and expense of identifying mosquitoes-of which there are at least 3, 500 species, many of them hard to tell apart.
然而，控制这些蚊虫的努力一直没有进展，关键在于鉴别蚊虫的难度和费用——至少有3,500种不同蚊虫，其中有不少很难加以区别。
"It makes perfect sense that George Bush and John McCain will be together next week in the Twin Cities for the Republican convention because these days they are awfully hard to tell apart," she said.
她说：“乔治·布什和约翰·麦凯恩下星期会同时出现在双子城举行的共和党代表大会上，这很有道理，因为这些天里，很难将他们区分开来。”
The writer of this article summarizes four standards to tell apart green barrier from the cases of ECJ, and thus proves the irreversible truth that toy recalls are green barriers of European Union.
笔者从欧盟法院的判例中提炼出衡量绿色壁垒的四标准，由此证明了欧盟绿色指令及玩具召回行动为绿色壁垒是无可辩驳的事实。
In fact, it was hard for their classmates and teachers to tell them apart sometimes.
事实上，同学和老师有时很难将她们区分开来。
When scientist Thomas Bouchard Jr. invited the Jim twins to his lab, people there found it very hard to tell them apart.
当科学家小托马斯·布沙尔邀请吉姆双胞胎到他的实验室时，工作人员很难将兄弟俩区分开来。
The students, who were studying artificial intelligence, were interacting with the virtual assistant and couldn't tell it apart from a real human being.
学习人工智能的学生们正在与虚拟助手互动，且无法分辨出它与真人的区别。
The American Lung Association (ALA) has issued new guidelines on combating colds and the flu, and one of the keys is being able to quickly tell the two apart.
美国肺脏协会（ALA）已经发布了对抗感冒和流感的新指南，其重要意义之一是能够快速地将两者区分开来。
In all 17 species, the commonest kind of light receptors were "rod" cells, which are highly sensitive to light and allow night vision but cannot tell colors apart, they found.
在所有17种鲨鱼中，最常见的感光细胞是“杆状”细胞，这种细胞对光线非常敏感，可以使鲨鱼具有夜视能力，但这种细胞无法分辨颜色。
"I think this paper nicely demonstrates that flies can tell deuterated and non-deuterated odors apart," she says.
“我认为这篇论文只是很好地表明果蝇可以分辨氘和非氘气味，”她说。
Balancing study and play in a college setting has never been easy–and with the following few apps, it’ll be tough to tell the two apart.
在大学里，找到学习和玩乐之间的平衡点从来就不是一件容易的事，而以下几个应用程序更是将二者融合在一起，难以区分。
Since both 32 and 64 bit libraries have the same name, the only way to tell them apart visually is by their file size.
由于32位和64位库都有相同的名称，直观地区分它们的惟一方式是根据其文件大小。
From the perspective of a userspace programmer, it is very difficult to tell the two apart.
从一个用户应用层的程序编写者的角度来看，这两者很难区分。
My dreams are so realistic and complex now that it's hard to tell them apart from waking reality.
现在我的梦境如此真实而繁复，已经很难将它们和清醒现实区分了。
And his tastes are so plain that you can barely tell him apart from his neighbours.
他的品味平淡无奇，以至于你很难把他和邻居区分开来。
What's more, you can even give a different appearance or look to different categories of folders – this can make it easy to tell them apart at first glance.
还有，我们可以为不同的文件夹设置不同的外观使他们变得更容易区分。
What's more, you can even give a different appearance or look to different categories of folders – this can make it easy to tell them apart at first glance.
还有，我们可以为不同的文件夹设置不同的外观使他们变得更容易区分。
应用推荐