作业

Using the spot operation data of dragline in Heidaigou Surface Mine, we studied the operational period, distribution rule, and the bucket fill factor of dragline operation so as to further discuss the operation efficiency.

为了探讨露天煤矿拉斗铲的作业效率，采用黑岱沟露天矿拉斗铲现场作业的统计数据，研究了拉斗铲的作业周期及分布规律和拉斗铲作业的满斗系数。

Methods: We selected a comprehensive hospital radiology as the object of study. Using Activity-based Costing for the project cost accounting, analysising projet cost -- profit situation and making recommendations on radiology focus operation improvement with cost analysis theory and Activity-based Management thinking.

本研究选取某综合性三甲医院放射科作为研究对象，采用作业成本法进行该科室服务项目成本核算，并运用成本分析理论和作业成本管理思想进行了该放射科重点作业分析和项目成本——盈利状况分析，并提出放射科作业改进建议。

At last, according to the computer simulation models, the thesis analyses different questions aim at different purpose, such as: the logical scheme of yard machines, the optimization of yard machine attempter, the affect that some kinds of working environment effect on the yards work, and the most high-point throughput of the yard and its bottle-neck, All this provides the decision support for the terminal manegement.

最后，在计算机仿真模型的基础之上，针对不同的仿真目标，通过对模型的修改，本论文重点研究和分析了自动化堆场机械匹配作业的协调性、机械的合理配置、堆场机械作业策略优化、不同外界工况对堆场作业的影响，以及堆场的极限作业能力和瓶颈等问题，为码头管理者提供了决策依据。

At last, according to the computer simulation models, the thesis analyses different questions aim at different purpose, such as: the logical scheme of port railway machines, the optimization of port railway machine attempter, the affect that some kinds of working environment effect on the port railways work, and the most high-point throughput of the port railway and its bottle-neck, All this provides the decision support for the terminal manegement.

最后，在计算机仿真模型的基础之上，针对不同的仿真目标，通过对模型的修改，本论文重点研究和分析了集装箱码头铁路物流机械匹配作业的协调性、机械的合理配置、堆场机械作业策略优化、不同外界工况对作业的影响，以及集装箱码头铁路物流的极限作业能力和瓶颈等问题，为码头管理者提供了决策依据。

Its contents include deink, cleaning, preset ink, heat exchangers, automatic completion of business card printing and membership card production ready, and so on, for example, the operator can choose "" day job," or "" job ends the day job " scenario.

其内容包括脱墨、清洗、预置油墨、换版、全自动完成制卡和会员卡制作作业准备等，举例来说，操作员可以选择&开始当天作业&、&作业转换&或&结束当天作业&的方案。

As Coiled Tubing, there are 30 sets of Coiled Tubing Working trucks in China and 30 million yuan ' s (200 thousand meters) requirement. It is broadly used in Tuha, Sichuan, Daqing and Shengli and so on oilfields. Freet ' s Coiled Tubing Working Truck worked in Hekou, Shengli, Zhuangxi, Chunliang and so on oil extraction fields to take the wax-cleaning, sand-washing work and achieved great effect. There are 1,050 sets of working trucks abroad and annual requirement is 1.5 to 2 billion yuan (8 million meters).

对于连续油管，目前国内有30台连续油管作业车，每年需求在3000万元左右（20万米），广泛应用于吐哈、四川、辽河、大庆、胜利等油田，我公司的连续油管作业车先后在胜利油田的河口、胜利、桩西、纯梁等采油厂进行清蜡、冲砂等作业，效果显著；国外有1050台作业车，每年需求量在15-20亿元左右（800万米）。

Their life-long learning and developing is also improved. The conclusion of the study of the multi-dimensional design of primary school English assignments can be drawn as follows: 1.The assignments can develop students' language skills. 2.They can help develop students' multiple intelligences. 3.They can develop students' nonintellectual factors such as study habits, interests, emotion factors and so on. 4.They can develop students' abilities such as imagination, self-study ability, the faculty of memory and practice.

本研究的主要结论是：1）对小学英语拓展性作业进行多维化设计，可以拓展学生的语言技能2）对小学英语拓展性作业进行多维化设计，可以拓展学生的多元智能3）对小学英语拓展性作业进行多维化设计，可以拓展学生的非智力因素4）对小学英语拓展性作业进行多维化设计，可以拓展学生的各种能力。

It discusses the forming of the competitive advantage, cost advantage and diversity advantage of the enterprise under the management of the value chain, as well as the operation chain-the basis of the value chain. From the angle of the combination of funds flow, value flow and information flow, the article also researchs the cost of the enterprise operation and its motivation, which lay a foundation for the optimization of the operation chain and the reducement of the operation cost together with the realization of the optimization of the inner value chain of the enterprise.

本论文从企业竞争战略的视角，对企业竞争战略与企业价值链进行系统分析和深入研究，探讨价值链管理环境下企业竞争优势的形成，研究价值链环境下的企业成本优势和差异化优势，对构成价值链的基础——&作业链&进行分析；从资金流、价值流和信息流有机结合的系统观点，研究企业的作业成本，对企业成本动因从战略层面上进行分析，为优化企业&作业链&，降低作业成本，实现企业内部价值链优化奠定了基础。

In workover operation ,running and pulling tubing and threading and unthreading in conventional way make the process complex,labor intensity high and operating environment hostile.

修井作业中，起下油管、上卸扣采用传统作业方式过程复杂，劳动强度高，作业环境恶劣，针对这种情况，提出了一种新的修井作业井口机械化系统设计方案。

Article 17 Any enterprise conducting port operations of dangerous goods shall, 24 hours prior to the commencement of operation, such as port handling, lightering, storing and packing of, and vanning or devanning containers of, dangerous goods, report to the local administrative department for harbor about the person entrusting the operation, and the name, quantity, physical and chemical characters, place and time of operation of, and safety and protective measure for, the dangerous goods.

第十七条从事危险货物港口作业的企业，在危险货物港口装卸、过驳、储存、包装、集装箱装拆箱等作业开始24小时前，应当将作业委托人，以及危险货物品名、数量、理化性质、作业地点和时间、安全防范措施等事项向所在地港口行政管理部门报告。

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。