查询词典 on average

EC Office of the second floor, something the average length 638 meters, 155 meters broad at its widest point north and south, a total area of 92,172 square meters, lawn area 36,000 square meters, the Green Square area of the total area of 40.31 percent, followed by drizzle in the Can smell in the air, in grass, under the scorching sun, will not have Zaore feeling, more than 6,000 pots of cockscomb, placed in a lawn like a small edge in the faithful guardians of the turf guarding the peace; 28 1 m high white Continental large flower pots stand at the rally on the east-west border, quietly played an "honor guard" role.

统办二号楼，东西平均长638米，南北最宽处155米，总面积92172平方米，其中草坪面积3.6万平方米，绿化面积占广场总面积的40.31％，在绵绵细雨之中能闻到芬草的气息，在炎炎烈日之下，也不会产生燥热感觉，6000多盆鸡冠花，摆放在草坪边缘像一个个小小卫士在忠实地护卫着草坪的安宁；28个一米高的洁白欧式大花盆伫立在集会区东西边界上，悄悄地扮演着"仪仗队"角色。

It is suggested that it is better to indicate the variability within breeds by average heterozygosity based on microsatellite polymorphisms, which showed high polymorphisms and codominant inheritance of the markers, where as differences between populations and even specific characteristics with in a population are reffected clearly and directly by RAPD.

由于微卫星标记多态性程度高且等显性遗传，因而通过它计算杂合度可以较好地反映群体内的变异；RAPD则在反映群体间的区别甚至某一群体的特征时可提供明确而直接的信息。

With the help of a new technique called accelerated-pressure shot peening which is the combination of common shot peening equipment with a pressurizing vessel,a nanocrystalline layer with ultrafine grains(average diameter 30 nm)was fabricated on the surface of 7050 aluminum alloy.

在普通喷丸设备上增加增压罐，采用增压喷丸方法在7050铝合金表面制备出平均直径约为30 nm的纳米晶层。

Methods of measuring the input components, their prices and output elements are given. We put forward some new methods in measuring components, including composite depreciation rate, equality working hours, and proxy of input resources. Using the mature methods of efficiency measurement and decomposition available, we make a detailed investigation into 4 listing companies of oil industry with a span of 12 periods. Basic conclusions we draw include: labor inputs affects oil field output mostly in China; China oil fields operates in a low technical efficiency level average of 0.61; Increasing difficulties with expanding output has the greatest influence on cost; Cost efficiency of China oil fields averages at 1.47; Total factor productivity of China oil fields averages at 10%, accounting for 79% of the total output growth rate of 12.6%; Frontier technology progress contributes the most to TFP of China oil fields with 17 percentage points.

本文沿用了已有文献中关于效率计量与分解的成熟方法，对我国三家油田上市公司与一家上市石油公司12个时期的技术效率与成本效率进行了详细的计量、分解与分析，得到的基本结论有：劳动力投入是影响我国油田上市公司产出的最重要的影响因素；油田的平均技术效率仅为0.61；产出项是影响成本的显著因素，这说明随着产出增加而出现的开采难度增加是导致开采成本增加的重要因素；油田的平均成本效率为1.47；全要素生产率的增长平均在10％左右，占到了产出平均增长率12.6％的79％，表明我国油田的生产率的提高主要是依靠全要素生产率的提高而实现的，只有21％左右的产出增长是依靠要素投入而实现的；前沿技术进步是油田全要素生产率增长的主要源泉，在2001～2004年期间，前沿技术进步对油田生产率的贡献高达17个百分点。

From a technical point of view, the MACD indicator Shanghai Composite Index yesterday began the first column root Green Line, DIF indicators have been down死叉MACD indicators, short-term moving average of all cities with a short, the formation of layers of pressure on the index, which show that the market outlook the market also continue to explore the search for support requirements.

从技术角度来看，上海在MACD指标综合指数昨天开始的第一列根绿线，家庭综合指标MACD指标有向下死叉的指标，是短期移动所有城市的平均一个简短的压力层的形成该指数，这表明，市场前景的市场也继续探讨支持需求的搜寻。

On the basis of former analysis, this chapter specifies the balancing conditions for realizing Marxs reproduction. It integrates such factors as the organic composition of capital, the social average pre-tax profit ratio, the economic development speed and the relationship between two major parts of social production into the model.

在前面的分析的基础上，将马克思的实现再生产的平衡条件具体化，把资本的有机构成、社会的平均税前利润率、经济的增长速度和两大部类之间的比例关系引入到模型中，研究了单一产品时、两种产品时的税率确定问题。

Indeed, a little more than an hour before the close on Thursday, when the Dow Jones Industrial Average /quotes/comstock/10w!i:dji/delayed ( INDU 10,785,+404.71,+3.90%) was down nearly 1,000 points, fear and panic were so thick you could cut them with the proverbial knife.

具体说来，在周四收盘之前大约一个小时多一点的时候，即道琼斯工业平均指数下跌了近1000点之际，恐惧和慌乱情绪极端浓重，就像俗话说的，这些情绪近乎固体，可以用刀子来切开。

The optimization methods of database SQL query were studied and some available query optimization Methods were given out as follows: The incompatible data type should avoid to be used; More redundancy search parameters should be given as join condition in join query; In some condition, the number of note hitted to target was estimated by optimizing implement using the average density; Some other maths operating symbol should avoid to be used as condition parameters in WHERE clause; Some operating symbol and its sentence should avoid to be used also; When the cluster function was used,the WHERE clause should be paied attention to more,and so on.

作者单位：（重庆工学院商贸信息学院，重庆 400050）摘要：数据库SQL查询语句的优化，须注意：避免使用不兼容数据类型；连接查询中应多给连接条件提供一些冗余的搜索参数；某种条件下优化器只能使用其平均密度以估计命中的记录数；避免对WHERE子句中条件参数使用其它数学操作符；避免使用某些操作符及相应语句；聚簇函数的使用应注意WHERE子句。

It takesthe weighted average of the L2 norm of the difference of the observation and thesolution of the system and the L2 norm of the difference of conormal derivativeat the different sides of the interface for every subdomain as cost functional andthe smooth coefficients of the subproblem and the value of solution of the originalproblem at interface as identification parameters;Using the property of continu-ous functional defined on compact set,the existence of the optimal solution of theidentification problem is proved;The necessary conditions of optimality charac-terized by the system equation,the adjoit equation and the variational inequalitysimultaneously are given by introducing the conception ofdifferential andadjoit variable;An algorithm is devised and its flow graph is given.

其次，针对分片光滑动力系统的特征，结合正演过程的区域分解算法，建立了分片光滑系统的分解区域参数辨识模型，该模型以子区域上解的实测值与计算值之差的L2范数和界面两侧的通量差的L2范数的加权平均作目标泛函，各子问题的光滑系数及界面上真解的值为待辨识参量；利用紧致集上连续泛函的性质，证明了子区域上参数辨识问题最优辨识参量的存在性；引入微分的概念，借助伴随变量，给出了由系统方程，伴随方程和变分不等式共同表征的最优性必要条件；根据此必要条件设计了算法，给出了算法的程序框图。

The owner or consigner shall pay the freight and average and all other lawful charges accruing on said property.

货主或收货人应当支付运费、海损费以及就上述货物所发生的一切其他费用。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。