So here is my golden rule for shopping: Cost Per Use.
接下来我将献上我的黄金购物指南：性价比法。
You should also look at how many hours per use case point (h) are needed.
您还需要查看每一个用例点需要多少个小时(H)。
The pyro can use bolt of fire at will but must pay 3 power points per use.
操焰者可随意使用火焰矢，但每次使用须支付3点灵能点。
They realize that cost per use is a much wiser comparison than cost per bottle.
他们认识到用每次使用的成本比以瓶子为单位的价格要更有比较性。
The answer here is a matter of perspective-it's the cost per use that really matters.
这里的答案是眼界的问题——关乎单位使用的成本。
Development teams typically generate a few scenarios per use case to illustrate both a typical flow of events and various error conditions (see Figure 1).
开发团队为每个用例生成一些情境来说明事件流和各种错误条件(参见图1)。
Instead of having a test method per use case, we have a text file containing the expected generated code and a optional text file containing the expected compiler messages.
和每个用例有一个测试方法不同，我们有一个文本文件包含所期望的生成代码以及包含所期望编译器消息的可选文本文件。
The spinning, multi-hitting tornado of a skill. Whirlwind lands multiple, bonus damaging hits to anything in the Barbarian's path, and it can strike multiple monsters per use.
旋转的多重攻击的旋风，对挡在野蛮人前进路线上的任何敌人造成多重的奖励伤害。使用一次可以造成多次攻击。
It is often stated that we use only 10 per cent of our brain.
常有报告称人只运用了大脑的10%。
I chose to use an initiation queue per host instead of per agent.
我选择对每个主机而不是每个代理使用一个启动队列。
Houses built before 1939 use about 50% more energy per square foot than those built after 2000, mainly due to the tiny cracks and gaps that expand over time and let in more outside air.
1939年以前建造的房屋每平方英尺消耗的能源比2000年以后建造的房屋多50%，这主要是由于微小的裂缝随着时间的推移而扩大，更多的外部空气进入了裂缝。
Three-hour use per day is the minimum.
每天最少使用3小时。
One online course provider I use asks you what you think of the course after you've only completed roughly 2 per cent of it.
我上过的一门在线课程在上完大概2%的时候，就开始询问我对这门在线课程的评价。
In our system, we only had to use one disk per instance.
本系统中，我们每个实例仅仅必须使用一个磁盘。
In our case we have four adapters per server and we only use three.
本例中，每台服务器有四个适配器，但我们仅仅使用三个。
A similar approach is to use one transmission queue per device queue manager.
一种类似的方法是每个设备队列管理器使用一个传输队列。
Please note that while our workload was defined to use only one MQT per query, it is possible to use multiple MQTs to answer a query.
请注意，尽管我们的工作负载被定义为每个查询只使用一个MQT，但是也可能使用多个MQT来回答一个查询。
By comparison, Mexican farmers use 200 kilograms per hectare.
相比之下，墨西哥农民每公顷使用200千克氮。
You can even use more than one namespace per file.
您甚至可以对一个文件使用多个名称空间。
And essentially it's the reaction rate times the energy per reaction. So we have a term that we use called the energy per fission.
基本上它是反应速率乘以每个反应的，能量，所以，我们有一个术语，我们称为每个裂变的能量。
During the first quarter, energy intensity - measured as energy use per unit of output - actually increased, Mr. Zhang said.
在第一个季度中，能量密度——定义为每单位产出消耗的能源——事实上增加了，张先生说。
I usually use just one image per slide.
通常每页我只放一张图片。
California tried to push higher gas mileage cars. And, today, California still has a lower-per-capita use of electricity because of efficiency measures than the rest of the United States.
和全国的情况不同，加利福尼亚州一直推行节约能源，一直要求推广油耗低的汽车，如今加利福尼亚的人均耗电量还是比美国其他地方低，就是因为他们坚持采用节能措施。
A further 18 per cent use live chat and instant messaging systems.
此外，还有18%的人使用在线聊天工具和即时信息发送系统。
To achieve the best results, record and maintain test scripts in an atomic format; that is, one use case per test script.
为了得到最佳的结果，将测试脚本记录并维护成最原始的格式；这就是说，每个测试脚本中使用一个用例。
You can pay per-use for the infrastructure of these traditional computing resources in the cloud environment.
您可以根据使用情况支付云环境中的这些传统计算资源的基础架构的费用。
The map shows the pressure on local ecosystems, but not per capita use.
这个图片表示当地生态系统的压力，但并不是人均利用压力。
More than seven in ten (71 per cent) text their friends and family and 31 per cent use social networking sites while just 27 per cent now use email as their primary means of contact.
在被调查者中，超过十分之七(71%)的人通过短信联系家人和朋友，31%的人使用社交网站，仅有27%的人目前将电子邮件作为他们的主要联系方式。
A fetch plan is a useful construct because the client can control the content of the requested representation for the same logical resource on a per-use-case basis.
查询计划是一个非常有用的结构，因为客户端可以控制相同逻辑资源在每次使用时的请求表现内容。
This contains a set of values, one per instance per thread, for use in reduction operations.
它包含一些值，与实例或线程一一对应，在归约操作中使用。
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