我们需要选择和差异来保持生活的趣味性。
同时，我们还发现了信号选择性的差异，这能够使我们针对一些特定的细菌而不影响到其他。
At the same time, we also have found differences in signal selectivity that may allow us to target some bacteria while ignoring others.
如果您的业务逻辑比较复杂或分布在远程系统之上，并且处理需要花几秒，那么这种选择可能就不会造成那么大的差异。
If your business logic is more complex or distributed on remote systems and the processing takes a few seconds, the choices might not result in much of a difference.
在反应日常行为和选择的实验中，这些偏见是否差异很小，直到最近尚未被测定。
Whether these small differences in what are essentially artificial tasks really reflect day-to-day actions and choices was, until recently, untested.
但是每个品种略有差异，只有生长最快的那个——管子里颜色变得最绿——会被选择进一步开发。
But each strain is slightly different, and only the fastest growing one - determined by which tube turns the darkest green - will be chosen for further development.
那么，是文化、遗传或者其他环境因素造成了这种选择，还是客观上就存在最佳的结婚年龄差异？
But is it culture, genetics or the environment that drives such a choice-and is there an optimal age difference?
当研究者对比了具学习能力的果蝇和克隆选择出的长寿果蝇以后，他们发现了更大的差异。
When the researchers compared their learned flies to colonies selectively bred to live long lives, they found even greater differences.
这与常规的选择查询非常相似，惟一的差异是使用了 rec2xml()函数和几个额外参数。
You'll easily notice that it is very similar to a regular select query, the only difference being the rec2xml() and a few extra parameters for the function. This call returns the following
这意味着ColdFusion现在可以作为桥接差异系统的一种选择技术。
This means ColdFusion is now an option for bridging disparate systems.
如果您的服务是对一个具有良好索引的数据库的简单查询，花费少于100毫秒的时间，那么您将看到这两个选择之间巨大的差异。
If your services are doing simple inquiries into a well-indexed database that take less than 100 milliseconds, then you will see a big difference between the two choices.
该应用程序的名称也许在基于在安装期间您选择的节点和服务器的名称的环境有差异。
The name of this application may differ in your environment based on the node and server names that you picked during installation.
为协调每个接口之间的差异，选择器将对应的接口映射设置为目标，而不是将导入设置为目标。
To reconcile the differences between each interface, the selector sets the corresponding interface maps as destinations, rather than setting the imports as destinations.
随着我们更详细地考察每项技术，我们将尝试揭示它们的一些重要差异，从而使开发者对于要使用的技术能作出更全面的选择。
As we look at each technology in more detail, we will attempt to uncover some of their important differences and allow developers to make a more complete choice as to the technology to use.
要确认一个基因的确正在被选择，生物学家需要进行其他测试，例如比较被选的和没被选的基因形式来看它们有什么差异。
To verify that a gene has indeed been under selection, biologists need to perform other tests, like comparing the selected and unselected forms of the gene to see how they differ.
因此在决定选择单桅帆船还是双桅帆船时，决定因素并非帆面积，而是将这个帆面积分布在两面帆或是三面帆上带来的相应差异。
So it's not the sail area that matters when deciding between a sloop and a ketch, but differences resulting from having that area spread over three rather than two sails.
一些具有差异化的表现形式但对功能影响不大的特征- - -比如头盖骨的形状，在进化过程中可能起着比自然选择更重要的作用。
With features that can vary somewhat in form without greatly affecting function, such as the shape of the skull, chance might play a bigger role in their evolution than natural selection.
使用断言时要记住的关键是可以选择性地启用断言；因此，除了时间差异之外，它们不会有任何副作用。
The key thing to remember when working with assertions is that they can be selectively enabled; therefore, they shouldn't have any side effects, short of timing differences.
工资差异是存在的，但也是个人生活方式选择的反映。
The pay gap is falling but is also a reflection of individuals' lifestyle preferences.
男孩和女孩在物品颜色上的选择差异会分化他们的思维和行为模式。
The differences between girls' objects and boys' objects are also divided and affect their thinking and behavioral patterns.
选择服务的标准与选择候选应用程序的标准类似，但有一些差异。
The criteria for choosing the services are similar to the criteria for choosing the candidate applications, with some differences.
这里主要想验证的是，男孩女孩在选择粉红色物件时是否存在差异，如果有，又是什么时候开始有。
The key test was whether boys and girls would show a preference for choosing pink objects and at what age such a bias might arise.
经合组织国际学生评价项目的研究者认为选择的差异性与能力基本无关，而可能跟基因和根深蒂固的传统观念有关。
The OECD's PISA researchers conclude that the choices have little to do with ability and may well be influenced by ingrained stereotypes.
“适者生存”只是对自然选择学说的日常描述，更专业的描述则关注存活和生殖的水平差异。
“Survival of the fittest” is a conversational way to describenatural selection, but a more technical description speaks ofdifferential rates of survival and reproduction.
作为面向本地市场的地域性的和全国性的广告主，他们需要做的是强调本地市场的差异度和为什么他们是既定市场的最佳选择。
Regional or national advertisers that market locally need to stress their local points of difference and why they're the best selection in a given market.
然而，与此同时，选择稍微相似基因的人为配偶也能避免远系繁殖——差异太大的基因组合问题。
At the same time, however, the propensity to choose someone with slightly similar genes can also avoid the problem of outbreeding — the mixing of genes that are too different.
研究小组严格控制了社会及文化因素引起的差异，以便单纯研究自然选择对这些特征的选择性到底有多强。
They controlled for changes due to social and cultural factors to calculate how strongly natural selection is shaping these traits.
下面这个例子说明了性别差异是如何影响对颜色的感觉和选择。
The example below shows how gender could have an effect on color perception and choice.
如果我们选择任何一组同义词进行分析，我们就会发现意义之间的差异。
If one chooses any group of synonyms and analyses them, one will find different shades of meaning.
如果我们选择任何一组同义词进行分析，我们就会发现意义之间的差异。
If one chooses any group of synonyms and analyses them, one will find different shades of meaning.
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