One factor that stands in the way of another commodities boom in the new year is that investors, having been so badly burned by the plunge last year, are unlikely to flood back into the market.
新的一年中,阻挠商品期货繁荣的因素之一是投资者,因为他们在去年的暴跌中损失惨重,未必回到市场中来。
Design Basis Flood Level is one of the important parameters in nuclear power plant siting in coastal area, and evaluation for storm surge is the main factor of Design Basis Flood Level.
设计基准洪水位是滨海核电厂选址中的重要参数之一,而风暴潮评价又是设计基准洪水位的主要组成因素。
The article carefully analyzes characteristics of rainfall and find out main factor in the middle reaches of Wei River and puts forward some advice how to improve precision of flood forecast.
本文认真分析了雨水情特点,找出了渭河中游洪水主要影响因素,对如何提高洪水预报的精度提出了建议。
SCD developed the first vacuum etching machine in China, with vacuum flood bar in the etching chamber; no pool effect; etching factor is up to 4.0.
SCD开发了中国国内第一台真空蚀刻机,蚀刻室内加装真空水刀,从根本上解决了水池效应,蚀刻因子提高到4。0以上。
In this paper, an improved BP network is used to calculate the scour and sediment of reservoir on the basis of analyzing influence factor of flood and dry season.
在分析了汛期、非汛期水库泥沙冲淤影响因子的基础上,利用改进的BP网络模型对水库泥沙冲淤量进行计算。
The hurtlement of polymer solution along high permeable zones in reservoir strata is an important factor affecting the oil displacement efficiency in polymer flood in Daqing.
聚合物溶液沿高渗透层突进,是影响大庆油田聚合物驱效果的一个主要因素。
The former two are only background conditions of producing flood, and the latter is primary factor of flood frequently and making disaster more serious.
前两者只是西溪流域洪水产生的背景条件,而后者则是洪水频繁、灾情加重的主要原因。
Heavy rain resulting from MCS is the main factor results in flush flood.
由MCS引发的暴雨是造成湖南山洪地质灾害的主要因素之一。
For solving blasting flood diversion constraints of containing 0 1 factor, this paper presents a simplified method separate phase algorithm of judging flood diversion point of demarcation.
针对隐含着0 ~1要素、难以拟线性化的扒口分洪问题,提出了判断扒口分洪界点及其相应的分阶段算法的处理方法。
Because of the complication of influence factor of flood, the relationship between flood peak level and flood peak discharge is uncertain.
洪水影响因素复杂,洪峰水位和洪峰流量之间呈一种模糊关系。
The steam flood can improve heavy oil seepage flow characteristics, remain oil saturation, and enhance oil displacement efficiency, conformance factor as well as EOR.
因此,注蒸汽热采可以改善稠油渗流特性,降低残余油饱和度,提高驱油效率、波及系数及采收率。
This paper assesses and analyses disaster degree of flood -waterlogging disaster by use of three-factor influence assessment method.
运用三因子联立评估法,评定了洞庭湖区洪灾、涝灾和洪涝灾的灾度,进行了相应的分析;
The drought disaster was the major factor caused great loss of crops. This study provided a reference for the drought and flood forecast and disaster prevention and reduction.
旱涝灾害是导致农作物损失的主要因素,研究结果对旱涝趋势预测和防灾减灾具有参考作用。
But, so to say, the advances are very slow because influence factors of flood are many and complicated, and these studies often laid emphasis on analysis of single factor.
但由于洪水的影响因素多而复杂,故这些研究往往侧重于单因素分析,洪水成因研究进展缓慢。文章对洪水成因的研究成果、研究进展及存在的问题作了评述和前景展望。
In order to seek out a new way to enhance recovery factor by steam flood, a pilot test area of steam flood has been set up in this oil field.
为了探索利用蒸汽驱方式提高采收率的新途径,在该油田开辟了蒸汽驱先导试验区。
Good recovery result had once been achieved by steam flood, however, because of invasion of edge and bottom water, the ultimate recovery factor of steam soaking is low.
蒸汽吞吐曾获得很好的开采效果,但由于边、底水的侵入,最终蒸汽吞吐采收率较低。
The concept of decrease-increase effect of influential factor of flood is put forward.
提出了洪水影响因子消长作用的概念。
The main factor which may have a strong impact on such a deviation is the sample errors of certain flood volumes in a flood hydrograph.
影响偏离的主要因素为时段洪量设计值的抽样误差和典型过程线的形状。
The main factor which may have a strong impact on such a deviation is the sample errors of certain flood volumes in a flood hydrograph.
影响偏离的主要因素为时段洪量设计值的抽样误差和典型过程线的形状。
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