查询词典 cost performance

In different height seedlings,4.0m and 4.5m are sensitive to the grafting,especially to the tree from 4.0m seedling in height,of which main trunk and diameter breast-high might be largest after two times grafting,which can decrease the cost of plantation establishment and increase the economic performance.

在不同初植苗高的泡桐中，4.0m、4.5m的苗高对接干反应较为明显，尤其是4.0m高的苗木通过一次和二次接干后，其胸径和全高生长量都达到最大，其为降低泡桐造林成本，提高经济效益有一定的指导意义。

In different scenarios factors related with these characteristics will affect the performance of routing protocols in different way. So it is critical to understand the influence of different factors precisely for the purpose of achieving best cost efficiency. Most of the routing protocols depend on broadcasting to disseminate the route request message. But broadcast can always incur broadcast storm problems and consume considerable amount of network resources.

因此，无线自组织网络中路由查询的效能取决于两个方面：第一，路由协议设计能否满足上述第一个方面的静态特性需求，这也是无线自组织网络路由技术研究领域内受到广泛关注的热点；第二，能否准确把握网络中各种因素对路由协议性能的影响，使路由参数配置以及路由策略选择与具体的网络环境相适配，在路由查询效率与开销之间寻得最佳平衡。

Maintenance decision maker can browse data based on Multidimension mode according as fact and view. Collating type of performance indicators for maintenance cost and equipment efficiency.

并可透过MS-Excel中的枢纽分析表功能，将资料利用前端工具浏览的视觉化方式呈现资讯，以提升决策品质及时效。

Bullen Pump, Inc. packaging and system solutions apply the latest technology to achieve the ultimate balance of cost and performance.

Bullen有限公司包装和系统解决方案都应用最新的技术来实现成本和性能的最终平衡。

Comparing the synchronous rectifier to normal circuit by calculating the efficiency indicates that forestay is much better on efficiency and thermal performance. A simple circuit with good consistency, high efficiency, high reliability and low cost is presented in this paper. The feasibility is proved by emulating with computer.

通过分析已有的集中解决隔离型变换器输出带预偏置电压启动的解决方案，提出了一种全新的一致性好、成本低、效率高、简单和可靠性高的解决隔离变换器输出有预偏置电压的启动问题的电路，通过仿真验证了其可行性。

For high antibullet performance, light weight and low cost, the ceramic composite armor is widely applied in the bodywork and casemate structures of tanks and armored vehicles.

陶瓷复合装甲以其优异的防弹性能、较轻的质量和相对便宜的价格成为新型的防弹装甲材料，应用于坦克装甲车辆以及其它军用车辆的车体、炮塔中。

The method provided by this paper has a good changeability and wide adaptation, and can be used in products development and performance improvement effectively, to save the time and cost during the products research and development.

本文所采用的方法和提出的改进方案在整车研发中具有较强的可变性和广泛的适应性，对于产品开发和改进过程中减少物理样机的试制和物理试验的工作量都具有重要的价值。

Our separator elements may cost a little more, but their performance, their dependability and the resultant savings in operational expenses keeps our customers returning for the Chicopee Separator.

我们的分离分子可能成本多一点，但他们的表现，其可靠性以及由此产生的储蓄业务开支保持我们的顾客返回的奇科皮分离。

Micable will provide high performance and low cost microwave co-axial cable assemblies for Chinese and global customers.

迈可博电子科技有限公司的成立是美国的高技术与中国的低制造成本完美的结合，通过美国SSI CABLE CORPORATION公司和福州伟博电讯有限公司在国际和中国的完善的市场营销网络，可以为全球的微波射频同轴电缆组件用户提供高性能、低成本的产品解决方案。

Because the route table of any nodes only stores the route information for its cognation nodes and some special group, the cost of storage is very low and the route performance is high.

该算法充分利用基三分层互连网络的层次特性，其路由表中仅保存各节点的同族节点和部分组的路由信息，路由表所占存储空间小，路由效率高。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。