The most obvious obstacles for the widespread adoption of fuel cell technology are cost and performance.
为广泛采用的最明显的障碍燃料电池技术的成本和性能。
Because of the enormous computation burden and data flow, user plane is usually the sticking point of cost and performance of an MGW.
在MG W中用户平面的处理由于计算量巨大，数据流量也巨大，常常成为性能和成本的关键。
An example of a tradeoff is between cost and performance: throwing more processing power at the problem will improve performance, but at a cost.
一个折衷的例子就是性能价格比：添加更多的问题处理能力会增加性能，但是要以成本为代价。
Its comprehensive coverage focuses on cost and performance properties of magnesium and its alloys as used in automobiles and automotive components.
它的广泛报导集中在镁的性质和它用于汽车与汽车零件合金的费用与性能。
Each company has been allocated similar areas of the city to service, and their cost and performance will be compared with that of the public sector.
每家公司都被分配相似的城市区域来服务，并且他们的成本和表现会和公有部门作比较。
An example of a tradeoff is between cost and performance, where introducing network compression technologies to a distributed environment will improve performance, but at a cost.
一个在成本和性能之间做出权衡的例子是，将网络压缩技术引入到分布式环境中将会提高性能，但是需要一定的成本。
Project management is designed to manage or control company resources such as time, cost and performance relating to a project while maintaining good relations with customers.
项目管理是用于管理或控制公司的资源，即针对某个活动来控制时间、成本和绩效表现，同时也包括用于维护良好的客户关系。
The method was presented for trade-space analysis through traditional measures such as cost and performance, and through quantitative calculation of each architecture with uncertainty.
在分析结果中，成本和性能仍是方案决策的核心，不确定性表征了各个方案的取值范围。
The calculated results in the example show that Hi-PLS model can reflect satisfactorily the correlation between fuselage development cost and performance parameters of a military aircraft.
实例表明，在飞机研制费用预测方面，采用递阶偏最小二乘回归方法预测更能体现研制费用与飞机性能参数之间的关系。
The South has a tradition of attempting the impossible at great cost, proudly celebrating the failure, and gaining admiration for the performance.
南方有种传统，付出巨大的代价挑战不可能，自豪地庆祝失败，并因表现而获得钦佩。
And you have to integrate your understanding of the cost structure and performance structure of technology directly into the company's financials.
并且您还必须将您对于技术的成本结构和性能结构的理解直接整合到公司的财务之中。
The business dashboards provide a scorecard view of key performance indicators like cost, revenue, time and resources.
业务仪表板提供了关键性能指标(如成本、收入、时间和资源)的记分卡视图。
The only way to eliminate the administrative overhead and performance cost of giving each user a connection to the database is to move the relational database work off the computer.
在为每个用户分别提供一个数据库连接的情况下，消除管理开销和性能代价的惟一途径是将关系数据库工作从该计算机上转移开。
This structure does provide good cross-platform portability, but at the cost of high CPU overhead and lower performance.
这样的结构确实带来了好的跨平台可移植性，但付出的代价是高CPU开销和较低的性能。
But data archiving isn't just about performance and cost improvements.
但是数据归档的作用不仅是改进性能和减少成本。
Predictably, in the above tuned version, the entire cost of the handler has been removed and performance doubled.
可预测的是，上面的调优版本免除了所有处理程序成本，并使性能提高了一倍。
Therefore, when deciding which join method to choose, the optimizer balances the sort cost and the performance benefit for the inner table scan to drive the decision.
因此，在决定选择哪种联接方法时，优化器为内部表扫描平衡排序成本和性能优势以便促进决策。
The underlying processes themselves are usually measured with economic key performance indicators such as cost and profit.
通常情况下，基础流程本身采用成本和利润等经济关键性能指标加以度量。
However, such tight replication has a considerable performance cost and implementation complexity, and may also have scalability problems as the cluster approaches a certain size.
不过，这种紧密的复制有很高的性能成本，并且难于实现，当群集接近某一规模时，还会有伸缩性的问题。
Performance, efficiency, and cost issues include asset reuse, speed and cost of development, and runtime performance.
性能、效率和成本问题包括资产重用、开发的速度和成本以及运行时性能。
In the current economic climate, the immediate need for and value of database performance cost optimization and tuning cannot be overstated.
在当今的经济环境中，数据库性能和成本优化的重要性和价值怎么强调也不过分。
Indeed, compromises almost always have to be made for reasons of performance, cost, technology limitations, and so on.
实际上，由于性能、成本、技术限制等原因，几乎总是要做出妥协。
Runtime customization helps selective enabling and disabling of components at runtime, which is cost effective and helps improve performance.
运行时定制允许在运行时有选择地启用和禁用组件，这有助于降低成本和提高性能。
The scale-out model of IBM SONAS highly suits growing business needs with consideration to key elements like cost, performance, manageability and standard protocol support.
IBMSONAS的水平扩展模型非常适合满足不断增长的业务需求，包括成本、性能、可管理性和标准协议支持等关键需求。
In the case of static analysis, most of the information is extracted from the model and used to analyze cost, time management, performance, process flow validity, and resource leveling.
在静态分析中，大多数信息是从模型中提取出来的，并用于分析消耗、时间管理、性能、流程有效性及资源水平。
Conventional: Typically, synthetic fragrances are used in conventional shampoos, due to cost, performance, and variety.
常用香波：一般都是典型的合成香精，成本极低、性能优异、而且配方多变。
Conventional: Typically, synthetic fragrances are used in conventional shampoos, due to cost, performance, and variety.
常用香波：一般都是典型的合成香精，成本极低、性能优异、而且配方多变。
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