By their nature they're differentiating.
本质上来说它们是差异化的。
By their nature, celebrities are hard to replace.
就其本质而言，名人很难替代。
Such natural movements are decided by their nature.
这种天然运动是由它们的本性决定的。
Perhaps foreigners are, by their nature, hard to satisfy.
也许外来客在本性上就是很难满意的。
By their nature, these challenges are best met by collective effort.
这些挑战的性质决定了，应对它们的最佳方式是集体努力。
Real issues, by their nature, must be resolved with a sense of urgency.
真正的大问题，就其性质而言，是需要尽快解决的。
It is his instinct to reckon on women as constant by their nature.
他的直觉使他认为女人在本质上就是一成不变的。
That is, tweets by their nature seem trivial, with little that is original or menacing.
就是说，tweets就其性质而言似乎非常琐碎，很少是原创或威胁。
By their nature these letters are quite different from the polished prose of the memoirs.
从其本质来说，这些书信与回忆录里那些优美的散文可谓是大相径庭。
But by their nature, these capital flows among nations are hard to ascribe to one country alone.
但就其本质而言，这种国家间的资本流动很难单独归咎于某一个国家。
The code and translatable strings of Lotus Notes applications are combined by their nature.
LotusNotes应用程序中的代码和可翻译的字符串是合并在一起的。
By their nature, they are invasive, so they out-compete indigenous vegetation for natural resources.
它们本质上属于入侵物种，因此它们与本地植被竞争自然资源上略胜一筹。
By their nature, they are less likely to cross swords (claws?) with a group of good-aligned PCs.
透过他们的本性，他们很少会穿过剑(爪吗？)由于一组好调整好的PC。
Again, keep in mind that technology adapters are not, by their nature, built to be highly available.
再一次记住，技术适配器从本质上来说是不能被构建成高可用的。
Quick wins are by their nature short term. But the Middle East faces a long-term employment problem.
立竿见影的措施只有短期效果，而中东面临的就业问题是长期的。
And then there are the many activities that by their nature must remain hidden under Cuba's controlled system.
这样在古巴现行的受控制体系下，许多行业因为性质的原因必须继续其地下状态。
Relational databases are, by their nature, more flexible than hierarchical data storage structures such as XML.
就其性质而言，关系数据库比层次数据存储结构(如xml)更灵活。
My colleague acknowledges this, yet wonders whether post-crisis recoveries by their nature have to be weak.
我的同事对此表示认同，然而也很想知道后危机时代美国通过自身来实现经济复苏是否真的乏力无望。
However, some transactions, by their nature and critical business functionality, may require tightly coupled connections.
但是，有些事务由于其特性和关键业务功能所限，可能需要紧耦合连接。
Optimized for one problem: By their nature, hierarchical databases optimized access to the data through one specific path.
针对单个问题的优化：本质上，层次数据库就通过一条指定的路径来优化数据访问。
Projects by their nature are risky undertakings and some project hazards cannot be entirely avoided or mitigated even when identified.
项目实质上是对风险的处理，并且有些项目的风险既便被发现了也是完全不可避免的或者说是不能减轻的。
Perceptions are by their nature qualitative and subjective, and the attempt to produce data from such a fuzzy source can be misleading.
本质上来看，感觉是定性的和主观的，那种试图从模糊源产生的数据易被人误解。
As you can see, this can be a fairly complex process, and can involve several manual steps which, simply by their nature, can be error-prone.
如您所见，这个流程可能会相当复杂，并且会涉及几个手动步骤，而手动步骤很容易发生错误。
By their nature, rights issues are rare (serial dealmakers may be better placed to win concessions on fees because they can offer repeat business).
因为受它的性质所限，权利股的发行异常珍贵（当然，握有多宗交易的商人可能还能砍砍价，因为他们可以提供回头生意），但很多事情又都指望着它：权利股发行获得的收入可以挽救破产的公司，可以为收购提供资金资金。
By their nature, parallel operations can occur in any order, so there is no such restriction on the execution of the parallel transaction collection.
根据特性，并行操作可以按任何顺序发生，因此，不存在那种对并行事务集合执行的限制。
Wit, like all other things subject by their nature to the choice of man, has its changes and fashions, and at different times takes different forms.
机智，如同其他事物一样，人们根据其本质进行选择。它有他的变幻和风尚，在不同的时间持有不同的形式。
There are a number of server-wide resources that must, by their nature, be administered by someone who has administrative access to at least the entire server.
实际上存在许多服务器范围的资源，这些资源必须由至少对整个服务器有管理访问权的人员进行管理。
By their nature, they encourage single-issue campaigners and a crudely binary approach to complex issues which require the reconciliation of contradictory interests.
从本质上讲，请愿书鼓励某一单一事件的参加者，也把需要调和相矛盾的利益来解决的复杂问题简单的分成两个方面。
Survival. Any provisions in the Terms which, by their nature, extend beyond the termination or expiration of any sale of Products or Services, will remain in effect until fulfilled.
持续有效条款。在规定的条款中，根据其性质在合同终止或期满后仍然有效直至履行完毕。
Survival. Any provisions in the Terms which, by their nature, extend beyond the termination or expiration of any sale of Products or Services, will remain in effect until fulfilled.
持续有效条款。在规定的条款中，根据其性质在合同终止或期满后仍然有效直至履行完毕。
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