但我们强烈推荐您从最少数量的度量标准开始，然后只在需要时添加额外的度量标准。
But we strongly recommend you start with the smallest number of metrics you can, then add additional metrics only as needed.
而使用VARCHAR 时，字符的数量是可变的，不执行额外的填充。
With a VARCHAR, the number of characters can vary, and no extra padding is performed.
为提供者服务安装并配置了中间件代理后，可以将其用于集成任意数量的Web服务使用者，而无需进行任何额外的工作。
After the middleware proxy has been installed and configured with a provider service, it can be used to integrate any number of Web service consumers with no additional effort.
造假者只要在送货文件上作假，在供货数量之后额外添加一个零，然后在订购货物中加上他们自己的药盒，从而补足数量。
The counterfeiters simply falsify the delivery papers by adding an extra zero to the quantity supplied, then they make up the difference by adding their own boxes to the order.
这种额外多样化的好处并没有在收入和通胀里显示出来，但是可以数量化。
The benefit of this extra variety is not captured in income or inflation, but it can be quantified.
“如果你砍倒的树比你种的还多，你就会将树用光，”基尔丁写道，“如果你将额外的氮投放进一个水系，你就会改变那个水体所能维持生命的种类和数量。
“If you cut down more trees than you grow, you run out of trees,” writes Gilding.“If you put additional nitrogen into a water system, you change the type and quantity of life that water can support.
该电子表格将归拢您需要购买的服务器数量并指示实际的冗余容量--在此，3台额外的服务器提供 30％ 的冗余容量。
The spreadsheet will round up the number of servers you need to buy and indicate the actual redundant capacity -- in this case, 3 extra servers providing 30% redundant capacity.
除了计算工业产出，工厂就业率和百货商场销售额外，他们还计算铁路运输的货车数量。
Along with manufacturing output, factory employment and department-store sales, they counted the number of freight wagons transported by rail.
但是这些工具的复杂性和数量使的银行很难知道谁将承担额外的自于美国次级抵押贷款的违约风险。
Yet the complexity and number of such instruments lie behind banks' difficulties in knowing who will bear the ultimate exposure to defaults on American subprime mortgages.
有研究已经显示这种被丢弃的额外食物可以影响鸟类数量，有时候可以促进繁殖成功。
Research has shown that the supplemental food such discards provide can affect bird populations, in some cases improving reproductive success.
而住英国的美国侨民数量的稳步上升，也给人力资源部门创造了很多额外工作。
And the steady rise in expatriations by Americans in the UK also creates additional work for human resources departments.
额外需求的部分原因来自于博物馆数量的大量增加。
Part of the extra demand has come from a large increase in the number of museums.
该决策认可了首所位于巴勒斯坦境内的以色列大学，允许校方接纳为数可观的额外资金，并进一步增长学生数量。
The decision, authorising the first Israeli university in Palestinian territory, is expected to entitle the college to significant extra funding, allowing it to expand its student population.
诸如数据中心之类的公司将额外的计算能力拿来出售。其它对特大数量的数字计算有短期需求的公司可以来竞标。
Firms with excess computing capacity, such as data centres, put it up for sale.Others, which have a short-term need for some number-crunching, can bid for it.
不过现实的结果却是：许多机构购买了一堆额外的存储设备，但大量的成本节约并未成为现实——至少远未达到预期的数量。
The result: A lot of organizations bought additional tiers of storage, but not a lot of savings materialized -- at least not nearly the amounts anticipated.
当然，您可以对应用程序使用更快速的硬件，但是，如果通过减少步骤的数量就可以获得相同效果的话，干嘛还要付出额外的金钱和时间。
Sure, you can just put your application on faster hardware, but why spend more money and time if simply reducing the number of steps will have a similar effect?
注意，在这个每天运行的批处理式使用者示例中，可能需要额外的限流措施来控制同时处理的消息的数量。
Be aware that in the example of the daily, batch-style consumer, additional throttling may be needed to control the number of messages that are concurrently being served.
除了节约成本之外，云技术还有额外津贴。你的公司进行在线托管的应用数量越多，这样就更易于容纳更多的流动的员工。
The cloud has perks beyond the cost savings. The more your business's applications are hosted online, the easier it will be to accommodate an increasingly mobile workforce.
附加安全措施是必要的关卡；附加安全措施是应用于平交道口的额外处理，以减少平交道口的违章事故数量。
SSMs are deterrents; they are additional treatments that can be applied to grade crossings that will reduce the number of grade crossing violations.
当前生活在这个保护区的野牛共有200头，如果部落理事会能够购买或者租赁额外的土地，这里的野牛数量还会增加。
The reserve sustains 200 buffalo and could supportmore if the tribal council can buy or lease additional acreage.
为了允许除形参数组中定义的实参之外额外的实参(要么是必需的值，要么是可变长度的值)，我将令这个调用返回被处理实参的实际数量。
To allow for added arguments beyond those defined in the parameter array (either required values or variable length sets of values), I'll have the call return the actual number of arguments processed.
对额外资金或花销安排中的变更的请求的数量和类型。
Numbers and types of requests for additional funds or changes in spending schedules.
保留的扩展表字段：在每个表中预先定义固定数量的额外数据列，这些列采用通用列类型（比如varchar）。
Reserved extended table field: Pre-define a fixed number of additional data columns in each table with a generic column type (e.g. varchar).
和DBMS相比，在处理同样数量的数据情况下，Percolator由于其分布式架构，资源消耗远大于DBMS，同时它还引入了约30倍的额外性能开支。
When compared to a DBMS, it USES far more resources to process a fixed amount of data because of its distributed architecture. It also introduces a 30-fold overhead.
例如，在上一节中创建了包含两个子句的筛选，以查看没有额外已订购数量的当前产品。
For example, in the previous sections, you created a filter with two clauses to see current products that have no additional units on order.
同时我们将按照当前的价格表对您超出的额外数量征收相应的费用。
You will be charged for the extra test material(s) in accordance with the current price list.
同时我们将按照当前的价格表对您超出的额外数量征收相应的费用。
You will be charged for the extra test material(s) in accordance with the current price list.
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