查询词典 present value
- 与 present value 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Considering the unique sports style and complex venues condition of golf, there is great value in the research of caddie robot of golf. At present, a number
由于高尔夫独特的运动方式和复杂的场地条件,因而对高尔夫球场的球童机器人研究具有一定的价值。
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The present experiment was conducted to investigate the influence of urea-saline- calcium hydroxide compounded disposal on maize straw nutrition value.
试验旨在探讨玉米秸秆的氨化-碱化-盐化复合处理对其营养价值的影响。
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The essay analyzes the present forest green GDP calculability system and finds that it has not formed the unified theory and method to the forest resources value calculability,the forest accounting is uncoordinated with the statistical calculability,and its calculability scope is inconsistent with the way,also has not the institution of the forest calculability system and so on.
通过对现行森林绿色GDP核算存在的森林资源价值核算没有形成统一的理论与方法、森林的会计核算与统计核算不协调、核算范围与途径不一致、没有相关的森林核算制度等问题进行分析后认为,必须尽快建立统一的森林绿色GDP 核算体系
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The research results show:(1) we combine time series method with the dispersed Markov Chains theory of stochastic process, and present a Markov Model based the time series analysis for predicting the precipitation for groundwater resources evaluation. Results show that the time series-Markov Model is efficient, and it has higher accuracy than that of the single model of time series;(2) started from the systematic point of view, we analyze the metabolic process of groundwater, establish the ultimate metabolic equation of groundwater for protecting the water resources, and discuss the value of reducing evaporation for making full use of the water resources;(3) Through a theoretical analysis of the results of the experiments, we draw a conclusion: the critical depth on evaporation of groundwater is in step with the height of the maximal capillary rise of media.
通过理论分析与实验研究,得出主要结论如下:(1)论文将传统的时间序列方法与随机过程马尔可夫预报模型相结合,以预报大气降水量,并用于地下水资源评价,创造性的提出了地下水资源评价中降水量的时序——马尔可夫预报模型;(2)论文从系统的观念出发,分析了地球水循环中地下水代谢过程,建立了旨在保护水资源的地下水极限代谢条件方程,并进一步阐明了减少蒸发量和增加补给量在水资源保护中的重要作用;(3)论文通过实验研究和理论分析,论证了潜水蒸发存在极限埋藏深度,得出了潜水蒸发极限埋深与介质最大毛管水上升高度一致的重要结论。
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The table recent years our country numerical control gold cut theengine bed the production, the import, the exportation and the expensesituation Our country numerical control engine bed at present developmentcondition -- upscale product: The production are very few, moreovernearly all with beyond the border function part necessary, some orforeign brand China makes, the GPD value calculated you, the profitminute go very many; Middle-grade specially is on the middle-gradeproduct: The Chinese brand, the foreign function part and the coretechnology, you gain the capitellum, he gains the big end.
我国数控机床目前的发展状况──高档产品:生产很少,而且几乎都用境外功能部件配套,有的还是外国品牌中国制造,GPD值算你的,利润分去很多;中档特别是中档偏上产品:中国品牌,外国功能部件和核心技术,你赚小头,他赚大头。
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So supported by well core experimentation, the *** analyzed the logging response feature and mechanism of thin bed, and point out that many factors can affect the logging response of the reservoir, the main factor which mostly influence the logging response is the thickness of thin layer, and the content of carbonite have a great influence on the response of 3-porosity logging.we make use of core experimentation, combined with logging material, firstly the *** do the lithology correction and thinckness correction for resistivity curves, and based on the content of mud that derived from the core experimentation, the *** present the thickness correction model of gamma-ray logging and self-potential logging, and choose the appropriate ways to compute the carbonate content and using the value of mixed frame in order to correct the influence from the carbonite, based on this, the *** gives a effective methods to correct the thickness influence for 3-porosity logging.
本文首先以岩心实验结果为依据,对研究区薄层的测井响应特征和机理进行了分析,指出多种地质因素影响着储层的测井响应特征,而层厚是影响测井响应最主要的因素,且碳酸岩含量对三孔隙度测井的影响很大。利用岩心实验分析资料,结合测井资料,首先对电阻率测井曲线进行了岩性的校正和层厚校正;利用岩心分析泥质含量,研究了自然伽马和自然电位的层厚校正方法,并建立了层厚校正模型;在有效计算储层碳酸岩含量和混合骨架参数值的基础上,研究了针对碳酸岩含量对测井曲线的影响进行校正的方法,进而提出了一套对三孔隙度测井曲线的薄层层厚影响的校正模型。
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Under the round icon state, move the cursor to the position of centre of a circle (according to the position value of the cursor, or the cursor is reached and turned into ' X ' shape while appointing one), can't show, move the cursor at the same time, will reveal the present and round radius in the parameter window springing, will draw the corresponding round (when far away from the centre of a circle in cursoring on the screen, the radius becomes large; When the cursor is close to the centre of a circle, the radius is diminished).
有关机械方面的翻译,谁会,帮我翻译一句8.3.3.1圆输入 A :标定圆在圆图标状态下,将光标移至圆心位置(根据光标位置值,或光标到达指定点时变成'X'形),不能放,同时移动光标,在弹出的参数窗内将显示当前圆的半径,屏幕上绘出对应的圆(当光标远离圆心时,半径变大;当光标靠近圆心时,半径变小)。
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Four parts are included in the thesis. First, considering the theory of Real Estate Market and the important value to research Yanji Real Estate Market. Second, through present situation of Yanji Real Estate Market. Analyzing the relation of supply and demand, the charactery of Yanji Real Estate Market. Third, looking into that Yanji Real Estate Market will be confronted problems and its causes. Last, the thesis gives the measures of developing Yanji Real Estate Market.
本文共分4个部分,首先阐述房地产市场的一般理论,以及研究研究延吉市房地产市场的意义,接着通过对延吉市房地产市场发展现状的深入考察,分析研究延吉市房地产市场供求关系和运行机制,然后剖析延吉市房地产市场存在的问题及其成因,最后对延吉市房地产市场的未来发展前景作了展望,并提出了促进延吉市房地产市场健康发展的对策。
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And according to introducing, the developing zone inside 5 years will start tomorrow scientific city 2 period project, after this project builds will form together with present scientific city upgrade of edition " city of science of a hunderd li ", dimensions of predicting production value can be controlled in 250 billion yuan.
而据介绍,未来5年内开发区将启动科学城二期工程,该工程建成后将与现在的科学城一起构成升级版的"百里科学城",预计产值规模可在2500亿元左右。
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The findings revealed that the dominant Taiwanese students\' value orientations were: Collaterality for the relational orientation, Present for the time orientation, Mastery-over for the people/nature orientation, and Being for the activity orientation.
结果显示这些学生的主要价值倾向是:团队式的人际观,现在式的时间观,主宰式的自然观,以及静态式的活动观。
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。