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We were hungry. There were lots of food stands selling seafood at the dock. We ordered some food, including fish, trumpet shells, shrimps and crabs. It cost us only 200 yuan.

感觉饿了。码头上有很多食品摊卖海鲜食品，我们点了几样，如海鱼、法螺、海虾、海蟹，总共才花费200元。

Once the seller has authenticated a payment authority at NetCoin Gateway, an arbitrary payment token in following purchases may be authenticated while the gateway need not be contacted. With"light" cryptographic algorithm and off-line authentication, NetCoin system is highly efficient with very low cost of processing.

论文研究了WWW上电子商务交易对于买卖双方之间交互、特别是买方与客户机软件进行交易的类型和要求，提出将三个阶段的用户交互在买方一端以两个原子操作（即订立合同与付款授权、付款执行与交货）的方式来实现。

Plastic is made,using water which is a natural resource inexhaustible and available everywhere,coal which can be mined through automatic and mechanical processed at less cost and lime which can be obtained from the calcinations of lime stone widely present in nature.

塑料是由水、煤和石灰制成的。水是取之不尽的到处可以获得的天然资源；煤是用自动化和机械化的方法开采的，成本较低；石灰是由煅烧自然界中广泛存在的石灰石得来的。

At present,For the development of "new energy" field,The company developed a series of related processing equipment,which Multi-Wire Cutting machine、Single-Wire Cutting machine、Saw cutting machine and other products,Relevant technical indicators have reached international advanced level of international processing,and has a higher cost.

目前，为配合我国发展&新能源&、&低碳排放&等领域的发展趋势，公司研制开发了一系列相关配套加工设备，主要有：多线切割机、多刀切割机、锯床切割机等产品，相关技术指标已达到国际先进国家的加工水平，且具有较高的性价比。

We lack of consummate social credit system at present, property right system of commercial bank isn't clear, and haven't form an advanced and scientific managing mechanism and the cost marrying again of economy system shunt, which lead to a biggish distance of the risk managing level between our state commercial banks and the international advanced, also a biggish warp of understand.

由于我国目前缺乏完善的社会信用体系、商业银行产权制度不明晰、尚未形成先进科学的经营管理机制以及经济制度转轨的成本转嫁，导致我国国有商业银行风险管理水平与国际先进的风险管理水平有较大的差距，在认识上也存在很大偏差。

At the same time, from two critical points-levying scale and selling prices, taking Xian as an example, this paper provides some references for the government on land levying scale based on the use of mathematical simulation and cost of land.

在此基础上，运用数学模拟和成本法从征地规模和土地出让价格的决策临界点两个方面，以西安市为例作了实证研究，为政府在确定合理征地规模方面的决策提供了参考。

Our main products: dredging ship, pumping sand barge, sand screening machine, Dump Sand Barge, gravel Featured equipment, gold machinery, iron ore extraction equipment, river pebbles and weathered broken equipment, screw sand washing machines, conveyor-type automatic loading sand machinery, etc.; a total of ten series more than 30 specifications for the user to choose, and geographic environment based on user design and manufacture of special products, factory production of mechanical energy at the same time the completion of dredging excavation, screening, separation of several procedures, one-time production of qualified products, divided into sand, stone and waste in the advantage of high efficiency and low cost.

本厂主要产品：挖沙船，抽沙船，筛沙机，自卸运沙船，砂石精选设备，淘金机械，铁砂提取设备，河卵石及风化破碎设备，螺旋洗沙机，输送式自动装沙机械等；共有十大系列三十多个规格供用户选择，并根据用户地理环境设计制造异型产品，本厂生产的挖沙机械能同时完成挖掘，筛选，分离几个程序，一次性生产出合格产品，分为沙石，中石及废料，其优点效益高，成本低。

One-at-a-time optimization works in this case because each parameter makes a separate contribution to the cost function and each is constrained independently of the other.

一在时间优化运作得在这种情况下因为各个参量做对价值函数的分开的贡献并且每个独立地被压抑其他。

This project has offered the client the benefits of free advertisement on Google, Web site maintenance at 1/5th of cost, and quick turnaround time.

这个项目提供了客户端的好处，免费广告，在Google网站的维护1/5th的成本，并快速周转时间。

With LAT, color-accurate accurate proofs can be made on the actual substrate in minutes in an all-digital workflow at a fraction of the cost, with a quick turnaround.

在拉脱维亚，色彩准确准确的证据，可实际在几分钟内底的全数字化工作流程上的一小部分费用，以快速的转身。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。