查询词典 cost-plus

In A-HeeD,instead of broadcasting communication cost each round,each node broadcast its cost reactively only when it found its cost change,which largely reduces times of broadcasting and network energy dissipation.

WSN节点的能量在使用过程中通常不能再补给，因而节点的能耗影响到节点能否检测数据并保持网络的连通，所以WSN需要研究新的技术，以实现网络能耗最小化，节点生命周期最大化，能量负载均衡化，以及通信能力最优化。

Implement and redevelop Cost center and cost accounting control and provide cost analysis report.

完成并再开发成本中心和成本核算控制，并提供成本分析报告。

In Ricardian Model, if we measure the environmental cost with the additional labor cost, we will find that the introduction of environmental technology and environmental cost will correct the traditional pattern of comparative advantage.

在李嘉图模型中，若将环境成本用追加的劳动投入来衡量，可以发现，环境成本的引入将修正传统的比较优势格局。

Finally the standard cost is setdown according to the forecast result and control the cost with the standard cost.

然后根据预测结果制定出该物流企业的标准物流成本，并利用标准成本法对成本进行控制。

The anode catalyst for direct methanol fuel cell is Pt-W-Sn/C, and it is prepared through dispersing carbon black in distilled water, adding H2PtCl6, tungstate and stannate, stirring to make the metal salt and H2PtCl6 adsorbed fully; dropping reductant to reduce and deposite until complete reaction; washing with distilled water, filtering and drying to obtain black C carried sanitary Pt-W-Sn catalyst. The catalyst has excellent methanol catalyzing activity and low cost, and its use can lower the cost of direct methanol fuel cell greatly and raise the performance/cost ratio of the cell.

一种直接甲醇燃料电池阳极催化剂是Pt-W-Sn/C；其制备方法是将碳黑分散在蒸馏水中，然后加入H2PtCl6、钨酸盐和锡盐，搅拌使得金属盐与H2PtCl6被充分吸附；逐滴加入还原剂使之还原沉积，待反应完全后，用蒸馏水洗涤，过滤，然后于干燥箱中干燥，便得到黑色的C负载Pt-W-Sn三元催化剂；该催化剂具有很好的甲醇催化活性，价格低廉，可以大大降低直接甲醇燃料电池的成本，提高电池的性能价格比和市场竞争能力。

In the light that the existing trading cost leads to a total average cost U curve, the increasing demand results in a decline of sunk cost, the thesis identifies the subadditivity, works out the property of"limited competition", defines the meaning of"limited competition"and the economic characteristics of co-existing of private product and public product, monopoly and competition.

论文从交易成本存在导致基础设施产业的平均总成本呈U型曲线、市场需求增加导致沉淀成本减少的角度，论证了基础设施产业成本劣加性的淡化，建立了"有限竞争"的产业属性，界定了基础设施产业"有限竞争"的涵义及私人产品与公共产品并存、垄断与竞争并存的经济特征。

There is more than 140 staff in the company, including 25 certified cost engineers, 81 certified public accountants, 36 certified public valuers, and 6 realty valuers, the project cost consultation was all managed by computers. In June 2002, the company was chose through public appraisal as "Top-10 Project Cost Consultant Institution" in Hubei. In January 2003, it was chose as "Superexcellence Collectivity" in the whole country by Ministry of Construction.

公司现有员工140多人，其中注册造价工程师25人，注册会计师81人，注册资产评估师36人，房地产估价师6人，工程造价咨询全部实行计算机管理，规模和实力居国内同行前列。2002年6月，公司被评为"湖北省十佳工程造价咨询单位"。2003年元月，公司被评为"全国工程建设标准定额先进集体"，受建设部通报表彰。

A necessary and sufficient condition for the existence of guaranteed cost control is derived. Furthermore, it is shown that this condition is equivalent to the solvability of a system of linear matrix inequalities, and its solution provides a parameterized representation of guaranteed cost controllers. Based on that, the design of the optimal guaranteed cost controller is formulated as a convex optimization problem, which can be solved by the existing convex optimization techniques.

通过采用线性矩阵不等式的方法，导出了存在保性能控制律的一个充要条件，进而，证明了该条件等价於一组线性矩阵不等式的可解性问题，并用这组线性矩阵不等式的可行解给出了保性能控制律的一个参数化表示。

For container lines transportation, the fixed cost of a ship will take over 20% of the total transportation cost. If the bunker fee and port charge were considered together, the ship related cost will be more than 50%.

在集装箱班轮运输中，船舶的固定费用约占总运输成本的20%以上，加上燃油、港口使费等，同船型直接相关的成本支出总计约占总运输成本的50%以上。

For one thing, if the materials store is too large, it will occupy too much fund and lead to torpidity of turnover fund. On the other hand, if the materials store is too small, it cannot meet the requirement of selling and producing, and will certainly increase purchase frequency or produce batch, thus this will expand the cost of purchase and produce, and cause the sum cost of inventory to be large. Therefore, enhancing the ability of inventory management and service level for its customers, and reducing the storage and the inventory cost is an important target of enterprise inventory management.

一方面，如库存量过大，则占用资金量过多，易于造成流动资金周转不灵；另一方面，若库存量过少，不能满足生产、销售的实际需要，势必要增加采购次数或生产批次，这样就加大了采购或生产成本，造成总库存成本过大，因而不断提高库存管理水平和客户服务水平、尽量降低库存水平、减少库存成本就成了企业库存优化的目标。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。