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   累积平均 的翻译结果: 查询用时:0.959秒
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累积平均
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  average accumulation
     When ship's age exceeds reasonable service life, the average accumulation repair cost increase two times for passenger-cargo vessels and 3.5 times for barges, and their average accumulation annual costs increase to 23 -24 percent, or the cost of one repair exceeds half the purchase price of the vessel.
     当船舶船龄超过合理使用年限后,客货船和驳船累积平均修费分别增加2倍和3.5倍,其年费用累积平均增加23~24%; 有的船舶一次修费达造价一半以上。
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  “累积平均”译为未确定词的双语例句
     CAR during Event Window (-10, +10) is -0.92%, but not significant statistically.
     样本在事件窗(—10,+10)内的累积平均超额收益(CAR)为负(—0.92%),显著性不强。
短句来源
     Results (1) The 10-year accumulated coronary event rates were 1.41% for men and 0.62% for women and stroke event rates, 2.02% for men and 1.37% for women.
     结果  (1) 10年累积平均急性冠心病事件发病率男性是 1 4 1% ,女性是 0 6 0 %。
短句来源
     The cumulate descending quantities of average water lever are 0.46 m and 1.008m,it was only 1~2 centimeter along with water quantity gradually tend to balance during the tenth year. Although water level fall was bigger at the end of exploitation period,it would be renewed after exploitation period,which accords to the fact that the groundwater reserves were abundance.
     10年累积平均水位降为0.46m和1.008m,随着水量逐渐趋于平衡,第十年间平均水位降仅为1~2 cm,虽然开采期末的水位降还要大一些,但在开采期后会得到较大恢复,与研究区地下水资源储量丰富相符。
短句来源
     RESULTS Of 24 patients, 18 received one injection, 5 two injections and only 1 case received three injections. The average total volume of hydrophilic polyacrylamide injected was 18.9 (range 6-38) ml.
     结果 腔内注射一次18例,二次5例,三次1例,累积平均注射量18.9(6-38)ml。
短句来源
     Combining the collecting, arranging, analyzing and calculating of the data that comes from 60 companies of 10 industries between 1998 and 2000 and the Accident Analysis and the Accountancy Analysis, several conclusions comes out on the basis of much reading.
     通过对1998年至2002年这五年间,60家分布于10个不同行业的上市公司在并购重组消息披露前后一定时期内的平均股价、累积平均收益率以及净资产收益率等大量数据的收集、整理、分析和计算,结合事件研究法(市场收益分析)和会计研究法(财务绩效分析),并且在参阅了大量相关文献的基础上,得出了一系列结论。
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  相似匹配句对
     Results: The dissolution of ciprofloxacin was 99% within 12h.
     结果在12h平均累积释放99%;
     For a sample of 38 sources we derive an average value of
     平均结果为
短句来源
     A Mean Cumulative Dominance Method for Priorities in AHP
     一种具有平均累积优势度的排序方法
短句来源
     Mean Entropy
     平均
短句来源
     RESEARCH ON CUMULATIVE ENVIRONMENTALIMPACT ASSESSMENT
     累积环境影响评价研究
短句来源
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  cumulative mean
The cumulative mean vertical distributions showed that 84.3% of time was spent above 10-m depth, even though water temperature altered little with increased depth.
      
malma in individual watersheds were closely related to an index of cumulative mean monthly temperatures exceeding 5°C.
      
Forty-one of our patients who received a cumulative mean dose of MTX of 1550.5±235.5 mg underwent a percutaneous liver biopsy.
      
There is a good parallel between the cumulative mean deviations of the river discharge and the quantity of soles caught in the area with a time lag of 4 yr between these two curves.
      
Nueces Bay salinity decreased substantially when the 10-d cumulative mean daily Nueces River flows exceeded 10 m3 s-1.
      
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  average accumulation
Above the pre-Oligocene base, the total sediment mass for the whole SCS is estimated to be 1.44×1016 t, with the highest average accumulation rate of ~22 g·cm-2·ka-1 in the Oligocene.
      
Final 24-hour average accumulation levels of sorbed cadmium compared to cadmium in estuarine water were: bentonite-cadmium, 100%; humic acidcadmium, 60%; mud sediment-cadmium, 33%; albumin-cadmium, 12%.
      
Average accumulation rates calculated with the model ranged from about 0.024 mm month-1 to 0.150 mm month-1 for a net annual rate of 0.92 mm yr-1.
      
Similarly, the average accumulation rate (cm water equivalent year-1) is higher in the Renland relative to DML.
      
Taking the average accumulation ratio at 5500 lux light intensity as 100, the average values at 2500 and 1000 lux were 67 and 26 respectively.
      
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Based on the statistics of a large amount of fullsized data and on analysis of ship repair, cost, profit, and scrapped ships as well as the depreciation rates of fixed assets, this paper points out that today vessels on the Changjiang River with a service life of 40 years are undesirable.If the required service life of ships is too long, it is not beneficial to the renew and reconstruction of ships due to the depreciation rates of fixed assets on the low side, the more service life of ship, and the taking percent...

Based on the statistics of a large amount of fullsized data and on analysis of ship repair, cost, profit, and scrapped ships as well as the depreciation rates of fixed assets, this paper points out that today vessels on the Changjiang River with a service life of 40 years are undesirable.If the required service life of ships is too long, it is not beneficial to the renew and reconstruction of ships due to the depreciation rates of fixed assets on the low side, the more service life of ship, and the taking percent deduct from repair charge (i. e. repair cost rate) will grow high, the more required repair cost. Take passenger-cargo vessel for instance, the repair cost of 40 years old is 1.89 times that of a similar vessel of 25 years old, and the repair cost rate of barge of 40 years old is 2.7 times that of a large 25 years old.When ship's age exceeds reasonable service life, the average accumulation repair cost increase two times for passenger-cargo vessels and 3.5 times for barges, and their average accumulation annual costs increase to 23 -24 percent, or the cost of one repair exceeds half the purchase price of the vessel.After discussing the factors affecting the service life of ships and analysing the economic life of a ship, the authors propose alternatives about the reasonable service life of transport ships on the Changjiang River.

本文根据大量的实船资料统计和对船舶修理、报废、成本、利润以及固定资产折旧率等方面的分析,指出了目前长江运输船舶40年使用年限是不合理的。使用年限定得过长,固定资产折旧率偏低,不利于更新改造。使用年限越长,修费提存率增高,所需修费越大。以客货船为例,40年使用年限修费提存率为25年的1.89倍;另举驳船为例,40年使用年限修费提存率为20年的2.27倍。 当船舶船龄超过合理使用年限后,客货船和驳船累积平均修费分别增加2倍和3.5倍,其年费用累积平均增加23~24%;有的船舶一次修费达造价一半以上。 作者通过对于影响船舶合理使用年限各种因素的讨论和经济使用年限的分析,提出了长江运输船舶合理使用年限的建议方案。

The compositional variations of 2--hydroxyethyl methacrylate--N--vinylpyrrolidone--styrene (HEMA--NVP--St) at different reaction extents and the effect of asmall amount homogenizer on the homogenizing of copolymer composition were stud-ied by elementary analysis and double--bond analysis. It was found that the influenceof adding homogenizer into the HEMA--NVP--St copolymerization systems on the re-action kinetics was small, but on the homogenizing of copolymer composition waslarge. Homogenizer was able to cause...

The compositional variations of 2--hydroxyethyl methacrylate--N--vinylpyrrolidone--styrene (HEMA--NVP--St) at different reaction extents and the effect of asmall amount homogenizer on the homogenizing of copolymer composition were stud-ied by elementary analysis and double--bond analysis. It was found that the influenceof adding homogenizer into the HEMA--NVP--St copolymerization systems on the re-action kinetics was small, but on the homogenizing of copolymer composition waslarge. Homogenizer was able to cause the composition distribution, i.e., the cumulatedaverage copolymer compositions at various reaction extents, to become more homoge-neous. The copolymer microstructure was studied by IR, TEM method and the role ofhomogenizer was revealed. It was homogenizer having improved the compatibility ofreaction systems that resulted in the more homogeneous composition distribution orcopolymers.

用溴化钾-溴酸钾滴定法测定双键含量,元素分析法测定共聚物组成。讨论了HEMA-NVP-St三元共聚体系在不同反应程度时共聚物组成的变化,以及在此三元共聚体系中引入均化剂后,少量均化剂对共聚体系组成均一性的影响。发现在HEMA-NVP-St三元共聚体系中加入均化剂,对共聚反应的反应动力学影响不大,但对共聚物的组成均一性有较大影响。它的加入使三元共聚物中的链节比分布(即不同反应程度时,产物的累积平均组成)向较均一的方向发展。结合红外光谱、电子显微镜等实验证据,从微观结构上探讨了约化剂的作用。阐明均化剂改善了反应体系的相容性,从而得到组成分布较为均一的共聚产物。

A technique using a nvcro-computer (Apple-Ⅱe) to process four groups of weak optical signals in an optical fiber gas sensor system is introduced. It improves the function of this detection system obviously. The desings of the hardware, software and some relative problems are also introduced.

对微弱重复信号的检测采用数字累积平均法是一种极有效的技术。实验采用Apple-Ⅱe型机实现了对光纤瓦斯传感系统中4组微弱光信号检测,明显改善了检测系统的功能。本文介绍了系统硬件、软件设计以及有关问题。

 
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