cost constant
英 [kɒst ˈkɒnstənt]
美 [kɔːst ˈkɑːnstənt]
【计】代价常数
双语例句
- If the Cost/ SQL entries are all constant, compare the snapshots to see whether rows read/ execution is growing for some SQL queries.
如果所有的Cost/SQL条目都是不变的，则可以比较快照以查看是否对于某些SQL查询，读取/执行的行数在增长。 - If we consider all three perspectives and assume the cost to remain constant during the other lifecycle phases, the cost of inspections for our project falls within these limits.
如果我们将三个透视图都考虑到，并假设在其它生命周期阶段的成本依然不变，那个在这些限定条件下我们项目的审查成本将会降低。 - Notoriously low detection rates for one of the developing world's key diseases could soar as a result of a new test& but its cost, and dependence on a constant power supply, could limit its use.
随着一种新测试的出现，发展中国家的一种重大疾病过低的检出率可能猛增，但是它的成本以及对不间断的电力供应的依赖可能限制它的使用。 - The high metabolic rate of small animals, for example, gives them sustained power and activity per unit of weight, but at the cost of requiring constant consumption of food and water.
例如，小动物较高的新陈代谢率，以其体重的每单位计算均能赋予动物以持续不断的能量和活动能力，但其代价是，要求它们不间断地消耗水和食物。 - Until now asset managers have largely competed on fund performance and cost but fund buyers are now turning their back on such concerns and instead demanding constant hand-holding and vastly improved client service.
资产管理公司迄今主要凭借基金业绩和成本进行竞争，但基金购买人如今已不太关注这些问题，转而要求进行经常交流和大幅改进客户服务。 - But the monopoly in electric power, tele-com and finance is still very high. The entry barrier is so high that it is bringing forth extreme system cost and has become the system bottleneck of constant, rapid and healthy development in our economy.
但是像电力、电信、金融等行业垄断程度仍旧很高，仍存在极高的进入壁垒，由此产生了极大的制度成本，成为我国经济持续、快速、健康发展的制度瓶颈。 - An optimal production policy is developed for deteriorating items in an imperfect production process. The total cost function based on non-constant deteriorating rate and time-varying demand rate is analyzed, and a search algorithm which determines an optimal production run length is derived.
研究了随机生产状态下变质产品的最优生产策略，分析了基于非常数的变质率和时变需求的总成本函数，得到了一个求解最优生产时长的搜索算法。 - A Low Cost of Constant-Pressure Water Feed System
经济型恒压供水系统 - The cost structure of energy consumption of hot oil pipeline has greatly taken place by the constant increment of electrovalency and great drawdown of heating oil price.
由于电价不断上涨导致燃油价格大幅度下降，使热输管道的能耗成本结构发生了较大变化。 - Through FEM analysis and practice applications of more than 10 years, it is shown that they have advantages of high precision and low cost, moreover, no constant temperature rooms are required.
有限元分析和10余年的实际应用表明：采用该思想设计的机床精度高、费用低，而且不需要恒温车间； - Compared with the traditional fin stabilizer servo system, the servo system introduced here has more advantages: simpler structure, lower cost of manufacture and maintain, constant parameters, easier to realize digital control and more favorable effect to reduce the ship vibration.
与传统的减摇鳍伺服系统相比，该伺服系统具有结构简单、制造和维护成本低、无变参数问题以及易于实现数字化等优点，并且具有良好的减摇效果。 - The new method can improve the temperature precision, stability and sensitivity of system and reduce the system cost with the constant temperature groove abrogated.
提高了系统的灵敏度、温度测量精度和稳定性；取消了恒温槽，降低了系统成本。 - Industrial cluster is an efficient carrier of innovation and constant innovation is the vital way to maintain its energy. Generally speaking, regional competitiveness comes from two sources: low cost advantage and constant innovation.
产业集群是创新的有效载体，产业集群的生命力在于持续创新。一般而言，区域竞争力的源泉主要是来自两个方面低成本优势与持续创新能力。 - This paper discusses several different definitions for generate electricity cost and calculation methods, maintains that should adopt constant dollar model to calculate average discount cost when compare economic competitive ability of different type power station.
本文讨论了几个不同定义的发电成本和计算方法，认定当比较不同类型电站的经济竞争能力时应该采用常币值模型计算平均贴现成本。 - Generally speaking, regional competitiveness comes from two sources: low cost advantage and constant innovation.
一般而言，区域竞争力的源泉主要是来自两个方面低成本优势与持续创新能力。 - This paper studied on a new cost function of modified constant modulus algorithm, according to the trait of QAM signal, then a variable step size blind equalization algorithm united by constant modulus and decision directed was derived.
在修正常模算法（MCMA）代价函数的基础上，根据QAM信号分布的特点，得到一种误差控制函数在CMA和DD算法间切换的、变步长的盲均衡算法。 - As for the solving heuristics, based on the optimization of setup and inventory cost, the first step obtains lot sizes and system WIP constant.
在优化机床准备及库存成本的基础上，得到各产品的生产批量和系统在制品常量。 - Based on the structure of an all-digital parallel receiver ( APRX), the algorithm util-ized the gradient descent ( GD) algorithm to iteratively minimize the cost function of constant modulus algorithm ( CMA), and updates the coefficients of group delay compensator.
该算法基于一种并行全数字接收机结构，采用梯度下降算法迭代的最小化恒模算法的代价函数，完成对群时延补偿器系数的更新。 - In the times of intelligent economy, traditional thought, theory and methods of cost management are facing with many new challenges and the cost management needs constant innovation.
在知识经济时代，传统成本管理思想、理论和方法面临着许多新的挑战，成本管理需要不断创新。 - As for organization arrangement, the absolute disadvantage side is more efficient than the absolute advantage one as the organizer supplying the rules, given that the absolute cost of rule supply is constant.
就组织安排而言，当规则供给的绝对成本一定时，绝对劣势方总是比绝对优势方作为规则供给者（组织）的相对效率要高。 - Low Cost Automatic Detecting of Weld Pool Image in Constant Current TIG Welding
连续电流TIG焊熔池图像的低成本自动化检测 - If the cost of information sharing is more than a constant, the optimal scope of information sharing is less than n ( nis the number of partners in supply chain).
当实施信息共享的费用大于某一定值时，制造商的最优信息共享范围小于n（n为合作伙伴个数）。 - In this paper, Using integral image technology while computing matching cost takes constant time.
文中采用了整数图像技术，大大降低匹配时的运算量。 - The addition of drag reduction agent improves transport capacity greatly, reduces transport cost, makes flexible transport of oil possible and reduces bearing pressure of old pipeline in constant flow quantity.
减阻剂的使用大大提高了管道运输的能力，降低了运输成本，使得油品弹性运输成为可能，减小了恒定流量老化管道承受的压力。 - A low-cost constant temperature intelligence measuring and controlling device for developing industrial X film is developed.
研制一种对工业X胶片冲洗进行恒温智能测控的廉价装置。 - But in the real life the cost on each arc changes with time which is not constant and time dependent.
然而在现实情形中遍历代价常随时间发生变化并非定值，即时间依赖。 - Considering with the technology, safe and cost, the technology of constant voltage is more realized by aerodynamic pressure control valve, but it used not to get the desired effect.
由于技术、安全和成本等原因，稳压技术目前大多采用气动压力控制阀实现，但往往得不到预期的效果。 - In the R D stage of imitative innovation, when the product cost coefficient is constant and jumping degree increases, the successful R D time will occur ahead of time and the project price will drop.
模仿创新研发阶段，当产品成本系数不变时，跳跃程度变大时，研发成功时间将提前，项目价格下降。 - This leads to a reduction of weight and cost of the whole LP turbine module for a constant stage loading.
在级负荷一定的条件下，这将导致低压涡轮整体重量的减小和成本的降低。 - When relaxing the assumption of marginal cost constant, I find that efficiencies have a significant impact on the results of merger simulation.
当放松了边际成本不变的假设时，我发现效率改进对于兼并模拟结果的影响是显著的。