The phase transformation product is priceite ( 4CaO · 5B_2O_3 · 7H_2O), which is determined by chemical analysis, thermo-analysis, IR and X-ray powder diffraction.

The second part introduced the key technology such as electronic evaluation method based on BP neural network, baseprice security technology, evaluation experts randomly selected technology and identity authentication technology.

本文的第二章从基于BP神经网络的电子评标方法、标底保密技术、评审专家随机选取技术和身份认证技术几个方面对招投标系统的相关技术进行了简单的分析和介绍。

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The so-called real estate bubble in the real estate market, the market price relative to the baseprice appears continuous, non-steady rise.

所谓房地产泡沫就是在房地产市场中，市场价格相对于基础价格出现了持续的、非平稳性的上涨。

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The real object method is introduced for project cost determination. With analysis on the disadvantages of current norm unit price method the advantages of the real object method are elaborated as well as concrete operation in budget making.

介绍了实物法确定工程造价的方法，并对现行定额单价法的不足作了分析，阐述了实物法确定工程造价的优越性，提出编制预算具体的工作步骤。

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This paper introduced the development process software of one management software of construction costs, and discussed how to compute the construction budget by using norm, price and so on.

介绍了一款工程造价管理软件的开发过程，阐述了如何根据定额、价格等数据计算出工程的预算经费。

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( of a price or demand) too much; unreasonable; excessive

（指价格或要求）过高的，不合理的，过分的

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State Space Computation of a Price Time Petri Net

一种价格时间Petri网的状态空间计算

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Is there much of a price difference.

价钱有很大的差别吗？

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Simple experiments have proven that too little attention is paid to the digit on the right hand side of a price tag.

实验证明，人们在购物时对价签上小数点右侧的数字并不是太在意。

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Silicon is regarded as the most important semiconductive material, as well as the basic material of micro-or nano-scale opto-electronic integrated devices in the future, due to its excellent properties including rich resources, relatively low price, narrow band gap, biological non-toxicity.

硅材料具有资源丰富、价格相对低廉、禁带宽度较窄、生物无毒性等诸多优点，是最重要的半导体材料，同是也将是未来微纳米光电集成的基础材料。

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Big Tree is never near with band's investment, the price of the band equipment almost reach up to RMB600,000. However, for himself, he just ate fired-noodle.

对于乐队的投入，大树没有丝毫犹豫，不过每天下班后他常常是一碗炒面对付着填肚子。

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Use the weekly stock closing price on wrapping band with the gray system theory in this article, to predict what will be the stock ranges next week.

在本文中也使用了灰色系统理论的方法来对股票的周收盘价建立包络带，用以预测下-周股票的波动区间。

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We have a smartphone in the same price band as the Apple [ iPhone] but we also just released a$ 150 Android-based handset aimed at those with lower incomes.

我们有一款智能手机与苹果（iPhone）处在相同的价位，但我们也刚刚发布一款150美元的Android手机，面向收入较低的消费者。

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Even as Apple stuck to one new model each year with a narrow price band, Samsung released multiple smartphones in various shapes and sizes and with features such as larger screens.

就在苹果坚持每年只发布一款新手机、并将产品的价格区间限制得很窄之际，三星却会同时发布多款手机，它们具有不同的外形和尺寸，并具备了更大的显示屏等特点。

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Mr Kejriwal's Aam Aadmi ( Common Man) party government is considering setting a "price band" that places limits on what taxi-hailing apps may charge.

凯杰里瓦尔的平民党（Aam Aadmi party）政府正在考虑制定“价格区间”，对叫车应用的收费加以限制。

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This price band has become the main topic of discussion in advance of the upcoming gathering of ministers.

在部长会议召开之前，这一价格机制是他们讨论的主要话题。

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A big contribution to inflation, particularly for food, comes from the commodity price boom.

通胀尤其是食品通胀的一个主要致因是大宗商品价格的攀升。

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Further, high output growth among these economies has been an important factor in the global commodity price boom.

此外，这些经济体产出的高增长也是全球大宗商品价格暴涨的主要原因之一。

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One of these comes via the emergence of a commodity price boom ( see chart).

其中一种表现为大宗商品价格繁荣（见图表）。

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But the second oil price boom did not translate into economic performance as smoothly.

但第二轮油价飙涨却未能改善经济表现。

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Farm Price Data Mining and Tendency Forecast Model Research

农产品价格数据挖掘与趋势预测模型的研究

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