查询词典 cost

The effects to which stations attract passenger flow, trip time, cost, real estate along line, URT feeder other traffic, structure and configuration of city were analyzed. Based on the minimize trip time of passenger, the model of optimal average distance between URT's stations and the model of station's coverage and the model of station's cost and benefit were proposed.

分析车站分布对吸引客流、乘客出行时间、工程造价、运营及沿线土地开发、城市轨道交通与其它交通方式的衔接、城市空间结构和城镇体系布局的影响；建立了基于乘客出行时间最短的最优平均站距模型、车站选取的覆盖量模型与费用效益模型。

Purchase cost to take the principal part of totle drilling cost of chemical fibber company, it is one of linchpins that build dominant position of company core competition.

采购成本占化纤企业总成本的主体，是构筑企业核心竞争优势的要害之一。

Compared to the germanium, a common material used in infrared field, chalcogenide glasses possess the characteristics of low-cost and the little value of dn/dt. Besides, it is amorphous glass, which is produced the spherical and aspheric lens by using a molding process instead of single-point-diamond turning. Thus the mass manufacture cost of infrared lens will drop obviously, the stability and consistency of product is guaranteed.

相对于红外领域常用的材料单晶锗，硫系玻璃不但具有低成本，折射率随温度变化小的特点，而且，由于它是非晶态材料，可以用精密的模压工艺来代替用于晶体材料的单点金刚石车削工艺，其批量加工的成本得到了大幅的降低，产品的稳定性，一致性也得到了明显的提高。

More then half year I didn't work, all the promises he made was still somewhere around, but he shouted at me: you think you didn't cost me, the flower on your head cost me 5$!

半年多的时间里我没有工作，结果誓言还在耳边，他却对我叫嚷，你以为你没花我钱么，你头上的花花了我五块钱呢！

Teeth fluoridation ; dental care ; cost-benefit analysis ; Incremental benefit/cost method

指导教授马作镪；中文关键字儿童牙齿预防保健；涂氟；成本效益分析；增量益本比

In many structures, shoring and formwork cost can exceed the cost of the concrete and reinforcing steel combined.

在许多结构，利用支柱的支撑和模板费用能超过具体物的费用而且加强被联合的钢。

The article is an offerred cost model with passenger transportation and freightage is the beneficial exploration that deepens carriage cost research.

本文以旅客运输和货物运输为例提供的成本模型是深化运输成本研究的有益探索。

The high efficiency transistor development causes the frequency changer the construction cost more and more to be also low, from the cost and the performance considered selects PLC to the frequency changer control realization frequency conversion velocity modulation.

大功率晶体管的开发使变频器的造价也越来越低，从成本和性能考虑选用PLC对变频器控制实现变频调速。

Characteristic: 1st, when water flowing not the pressure damages; 2nd, non-contact induction signal sample; 3rd, guards against the dripping of a water clock, the size current capacity does not have the error; 4th, the installment does not divide the direction; 5th, table when assembly the disposable tack-dry, prevented cheats; 6th, can generate electricity the outer loop work to use electricity voluntarily, lengthens the battery period of revolution; 7th, the battery can replace voluntarily, the magcard box and the battery box are equipped with the self-locking security function; 8th, has the magnetization to guard against the boiler scale function; 9th, this table lifelong does not use the dial gauge; When 10th, this table uses in the natural gas and the liquid gas, whether there is can in the automatic detection room the air noxious gas, if has can start the exhaust fan automatically (exhaust fan switch with this table connection), and the automatic shut-off table valve, plays the safe role; When 11th, this table uses in the warm air, according to the temperature, the time, the area cost, the temperature could not achieve the stipulation cost, the user cannot act according to own current economic condition to open at will stops, and is equipped with the frostproof function, to does not need the warm air the heating equipment not to be able for a long time to ruin by freezing.

特点：1、水流动时无压损；2、非接触感应信号取样；3、防滴漏、大小流量没有误差；4、安装不分方向；5、表在装配时一次性粘固，防止作弊；6、能自行发电补充电路工作用电，延长电池使用时间；7、电池能自行更换，磁卡盒和电池盒设有自锁防盗功能；8、具有磁化防水垢功能；9、该表终身不用校表；10、该表用于天然气和液化气时，能自动检测室内空气有无有害气体，如有能自动启动排气扇，并自动关闭表阀，起到安全作用；11、该表用于暖气时，根据温度、时间、面积计费，温度达不到规定不计费，用户可根据自己的经济条件随意启停，并设有防冻功能，对长期不用暖气的采暖设备不会冻坏。

Based on Lyapunov functional theory and linear matrix inequality, the suffcient condition of delay-dependent guaranteed cost control law with time-varing is derived and the minimal cost supper is given.

基于Lyapunov函数的理论，并运用线性矩阵不等式导出了该系统时滞依赖的保性能控制律存在的充分条件以及最小性能上界。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。