估算员（估算建筑材料等用量及其成本者）。
Rapid Cost Estimation and Quotation of Gearbox Based on the Product Structure Tree;
负责将每日采购活动输入项目数据库，供项目管理以及成本估算员使用。
To feedback the project databases of daily purchasing activities for the purpose of project management and to give su ort to the Estimators when required.
它类似于传统的速度，但是是基于客户对于业务价值的估算，而不是程序员对投入成本的估算。
It's like traditional velocity, except it's based on your customers' estimates of value rather than your programmers' estimates of cost.
能源公司欢迎转用智能表，因为智能表无需抄表员，也无需顾客花费时间处理估算账单，从而能够削减他们的运营成本。
Energy companies welcomed the switch, which will reduce their running costs by making meter readers obsolete and eliminating the customer service time spent on dealing with estimated bills.
研究员迈克尔•格林斯通和亚当•鲁尼估算，四年的大学本科学位要花费102,000美元，两年的专科学位要花约28,000美元。
Researchers Michael Greenstone and Adam Looney estimate costs of a four-year college degree at $102, 000 and about $28, 000 for a two-year associate's degree.
知识探索的新方向就像野草，在雨水一般充足的论文下快速滋生：一组研究员估算仅在2006年就有130万篇学术论文发表。
New fields of inquiry spring up like weeds, watered by papers that fall like rain: one group of researchers reckon that 1.3m articles were published in scientific journals in 2006 alone.
这些数据由RichardLahey进行估算，他是GE冷凝水反应器的首席安全研究员，GE安装了日本电厂的这些装置。
The estimates were gathered by Richard Lahey, the former chief of safety research for boiling water reactors at General Electric, which installed the reactors at the Japanese power plant.
分析了估算得到的DCPA值的误差及误差来源，可为船舶驾驶员海上实施避让操纵提供参考，亦可为学校模拟器教学提供参考。
The errors of the estimated DCPA and the sources of errors are analysed. This article provides reference for the officers in avoiding manoeuvring and also provides for the simulator teaching.
分析了估算得到的DCPA值的误差及误差来源，可为船舶驾驶员海上实施避让操纵提供参考，亦可为学校模拟器教学提供参考。
The errors of the estimated DCPA and the sources of errors are analysed. This article provides reference for the officers in avoiding manoeuvring and also provides for the simulator teaching.
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