The cost of this accident will be reduced to the lowest if we reduce the repair time and lessen the water cut range. As a result, analysis of pipe burst is one of the most important spatial analysis functions. Its effective realization consists of three aspects: the high quality data, the topological relation of data and the algorithm.

因此爆管關(guān)閥分析是供水管網(wǎng)地理信息系統(tǒng)中重要的空間分析功能之一91亚洲网址，它的有效實現(xiàn)是由三個方面組成的：首先是數(shù)據(jù)錄入時要生成高質(zhì)量的數(shù)據(jù)www日本，它是前提色色色.com；其次是數(shù)據(jù)拓?fù)潢P(guān)系的建立在线观看国产爆草网站，它是核心一区二区www视频；最后是爆管分析的算法超碰超在线，它是關(guān)鍵。

In recent years, capillary electrophoresis has been become an alterative technology for sample analysis and widely used in environmental research due to its extraordinary separation facility, high speed of analysis, low requirement of sample volume and cost.

毛細(xì)管電泳技術(shù)自身濃度靈敏度比較差的缺點限制了它在環(huán)境痕量分析中的應(yīng)用前景国产一级a爱做片视频，但是只要適當(dāng)對樣品進(jìn)行預(yù)處理色五月婷婷丁香亚洲激情五月，毛細(xì)管電泳技術(shù)仍然是具有重要應(yīng)用價值的分析工具。

In addition, improving the cost performance of the products through checking and calculating the trace element value in low analysis phosphorous fertilizer is possible ways to protect the healthy development of low analysis phosphorous fertilizer industry.

總之丰满的人妻一级毛片中文，在現(xiàn)階段磷肥產(chǎn)業(yè)的結(jié)構(gòu)的調(diào)整国产精品理论片在线播放、農(nóng)民消費群體對低濃度磷肥的深入認(rèn)識和低濃度磷肥企業(yè)生產(chǎn)技術(shù)水平與管理水平的提高，都將對低濃度磷肥的持續(xù)健康發(fā)展產(chǎn)生較大的影響91亚洲精品福利在线播放。

By means of equilibrium outcome analysis of merger game, it gives the decision basis that rational firm strategically selects merger model and analyze the interests conflict between consumers and firms and government under the equilibrium merger model in the imperfect information analysis, by means of the prior probability of firm marginal cost described by continuous distribution function, the passage clarifies the relations between pre-emptive merger with rational expectation and equilibrium merger model, in the vertical relation industry.

在對不完全信息下企業(yè)兼并博弈的分析中久久性生活视频，通過以連續(xù)分布函數(shù)形式描述的企業(yè)邊際成本的先驗概率，本文給出了具有縱向關(guān)系的產(chǎn)業(yè)中，具有理性預(yù)期的先置兼并作用及與均衡的兼并模式之間的關(guān)系日韩精品免费AⅤ片在线观看。

In a word, this paper pays attention to the combination of theory and practice, the combination of quantitative analysis and qualitative analysis, have applied method and theories such as systematic science and economy to analyze the cost and price problem of road freight.

總之97亚洲色图，本文重視理論與實踐的結(jié)合、定性和定量分析的結(jié)合日亚洲无码四区，應(yīng)用了系統(tǒng)科學(xué)无码黄色视频大全、經(jīng)濟(jì)學(xué)等理論和方法對公路貨運(yùn)運(yùn)輸生產(chǎn)的成本和價格問題深入、細(xì)致地分析91视频九色。

The cost-volume-profit analysis is a kind of useful analysis tools.

本量利分析是一種非常有用的分析工具亚洲中文字幕无码乱线。

Influence of tolerance factor on the complex engine performance was analyzed, then a new tolerance analysis and optimization method for complex product was proposed. The method synthesized effects such as tolerance size, tolerance location and component error accumulation on the product performance. Tolerance was then optimized based on the result of tolerance analysis and processing cost of different parts.

分析了公差對復(fù)雜發(fā)動機(jī)性能的影響，提出了針對復(fù)雜產(chǎn)品的公差分析和優(yōu)化方法一级毛片国产真人永久在线，綜合考慮了各零件公差值大小日韩精品片第7页在线观看视频、公差分布位置和零件誤差積累對產(chǎn)品性能的影響，并根據(jù)公差分析結(jié)果和零件的加工成本等綜合因素對零件公差進(jìn)行優(yōu)化国产精品黄页免费视频。

In an effort to simplify the procedure and to reduce the cost of fluorescence SSR analysis,the conditions of the multiplex PCR and the multiplex gel electrophoresis were optimized in the genetic analysis of sunflower Helianthus annuus L.

在向日葵(Helianthus annuus La毛片网址。)自交系SSR遺傳分析中，為了提高SSR熒光分析效率91日本在线精品高清观看、簡化分析程序和降低研究費用麻豆专区99，我們進(jìn)行了多聚PCR和多聚凝膠電泳兩項技術(shù)的優(yōu)化研究。

The paper first presents a linear timeconsuming model of data access through the analysis of the virtual storage principle and then gives a decision-making method for data placement and access path selection problem. In the development of this method, the concept of equivalent of virtual storage cost is defined to evaluate the data placement cost in the FC-SAN virtual storage environment.

首先通過分析虛擬存儲原理提出了一個數(shù)據(jù)訪問耗時的線性模型亚洲综合Av乱码；然后欧美性ai，就數(shù)據(jù)放置和訪問路徑選擇提出了一個決策方法；并在進(jìn)一步探討這一方法的過程中禁18在线观看免费视频，定義了&虛擬存儲代價當(dāng)量&的概念日韩口爆，用以評價FC-SAN虛擬存儲環(huán)境中的數(shù)據(jù)放置的代價，從而為評價以及如何選擇數(shù)據(jù)放置和訪問路徑提供了一種定量的手段800avzaixian热久久。

Methods: We collected and compared the direct medical cost associated with nadroparin and heparin treatment, as well as the medical items that were related to the follow-up visits over a period of 12 months. Results: An average comparison for cost analysis of each treatment method were similar, with an overall average of N.T.

本計畫以研究醫(yī)院疾病診斷為深層靜脈栓塞之住院病患為研究對象谁有免费黄色网站直接看的，回顧性收集與比較深層靜脈栓塞患者使用nadroparin或heparin治療后，於住院治療期間所使用的直接醫(yī)療成本以及12個月內(nèi)因追蹤深層靜脈栓塞所使用的醫(yī)療項目国产极品白嫩精品的一线天。