我们称这种变数为密度微分。
尼葛洛庞帝认为它们可以改变数百万儿童的生活。
Negroponte thinks they could make a difference in the lives of millions of kids.
这种方法向我们展示了自20世纪90年代初以来家庭能源使用情况的演变数据。
This method provided a readout for how home energy use has evolved since the early 1990s.
孤独症是一个谱系障碍，变数很多。
饮食是另一个变数。
基于标头改变数据处理程序的行为。
这个看似简单的图（图5）隐藏了很多变数。
This simple looking diagram (Figure 5) hides a number of variants.
不过，这些总体数据中存在着巨大的变数。
Yet within those overall figures, there are huge variations.
思科的野心和改变数据中心的力量远超于此。
Both Cisco's ambitions and the forces transforming the data center are much larger than that.
商业银行业务的定义在这个世纪中已改变数次。
The definition of merchant banking has changed many times over the centuries.
这给并未完全稳定的和平进程带来了一丝新的变数。
This has introduced a new element of instability into a peace process which has never been fully secure.
如果不改变数据库路径，那么只需指定当前路径即可。
If the database path is not changing then you only need to specify the current path.
京都谈判后，哥本哈根谈判的乐观气氛发生很多变数。
Since the Kyoto negotiations, much has changed that buoys optimism about the Copenhagen talks.
最终敲门声响了，你打开门，意识到变数终于发生了。
And then finally there comes a knock on the door and you open it up and you realize that something different is finally going to happen.
添加新的元素名并不会改变数据结构——它总是树结构。
Adding new element names does not change the data structure-it always remains a tree structure.
尽可能合理地验证，避免为了更多验证而改变数据结构。
Validate as much as makes sense, but refrain from bending the data structure to push for more validation.
即便海盗湾可以恢复访问，它和GGF的交易仍然充满变数。
The sale of the Pirate Bay to GGF, however, will remain uncertain, even if the site comes back online.
对不可变数据的更改包括构建数据新版本并从新版本开始工作。
Modifying immutable data consists of building a new version of the data and working from the new version.
研究人员改变数字的显示时间，以比较人和猩猩的记忆存储能力。
The researchers then varied the amount of time that the Numbers appeared on-screen to compare the working memory of humans and chimps.
模型的气候变化，没有考虑所有可能的变数，其中包括太阳活动的的影响力。
Models of climate change do not take into account all potential variables, including the sun's influence... read more.
由于存在一些变数，分析人士很难就此预测2009年商品期货市场的走势。
There are a number of variables that make it hard for analysts to predict much about the commodities market in 2009.
但是根据生方的叙述，他与小泽的简短会面使得他的未来充满变数。
By his account, his brief meeting with Mr Ozawa to secure his future verged on the surreal.
新手可以轻松地在图上拖动元素，从而改变数据元素在模式中的次序。
Novice users can easily drag elements around the diagram to change the order of the data elements in the schema.
邓台·琼斯在这三名球员中变数最大，也是掘金最难留下的一员大将。
Jones is the greatest uncertainty among the three Denver will fight hardest to keep.
吉尔伯特解释说，这是很难自动发现的，如由于一些身边复杂的变数导致的分手。
Gilbert explains that it's hard to automatically discover an event such as a breakup because of the complex variables that surround it.
吉尔伯特解释说，这是很难自动发现的，如由于一些身边复杂的变数导致的分手。
Gilbert explains that it's hard to automatically discover an event such as a breakup because of the complex variables that surround it.
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