生产不足的

At present,insufficiency of energy intake is an important factor of restricting high-yield animal performance,especially in high performance dairy cattle.

摘 要：目前，能量的摄入不足是生产中限制高产动物生产性能发挥的一个重要因素，对于处于泌乳期的奶牛更是如此。

At present, insufficiency of energy intake is an important factor of restricting high yield animal performance , especially in high performance dairy cattle.

目前 ，能量的摄入不足是生产中限制高产动物生产性能发挥的一个重要因素，对于处于泌乳期的奶牛更是如此。

The author discovers that the industry in China cherishes comparative advantage in fundamental production factors, the demand in information industry is promising in China, but have structural problems both in senior production factors and demand; it have a striking advantage in industrial chain, but the key section of the chain is too weak and industrial integration is far from enough; the patterns of competition among enterprises were outdate although they behaved well in operation strategies, most of them are lack of key capacity ; the governments had made every efforts to support the development of the industry, but the policies didnt work as well as their original targets; the industry may benefit form international industrial transition on condition that we should take measures in creating proper environment for loading those foreign enterprises.

研究发现，我国信息产业在基本生产要素上具有比较优势，而在高等生产要素上存在结构问题；国内外需求前景一片光明，但供给结构不合理；支持性产业方面产业链优势明显，核心环节薄弱，产业融合度不够；企业战略存在优势，但竞争方式依然初级，核心能力不足；政府对信息产业的政策扶持力度大，但存在前瞻性方向问题；国际产业转移为我国发展信息产业提供了前所未有的机遇，但要注重产业对接工作。

A new technology for sodium citrate should be exploited as soon as possible in order to reduce the cost of production, improve the quality of product and so meet the market better.

生产柠檬酸钠的传统工艺存在明显的不足，因此急需开发出一种新的生产工艺，以降低柠檬酸钠的生产成本，提高柠檬酸钠产品的质量，从而更好地满足市场对柠檬酸钠的大量需求。

Chapter Three: Analysis on the achievement evaluation system of the production units in the agricultural industrialization operation.

农业产业化经营中生产单位绩效评价体系分析。本章在分析生产单位绩效评价指标体系的基础上，指出其存在的不足及影响。

In thesis,I paper analyse devotion and weakpoiats ofthis theory and other theories in economic growth from the relation of rent—seekingafter market—oriented reform and institutional change in China,together with eco-nomic growth,studie the principle.and economic performance of the matching allo-cation of rent—seeking and prodnction elements,analyse another kind of rent—seeking undiscussed by traditional theory——rent—seeking to improse present in-stitation for its low efficiency and its relation with economic performance.

在本文的第四章，作者首先评介了寻租阻碍经济增长的理论贡献与不足，并且讨论了其它所有对经济增长分析的理论贡献和不足，文章以中国市场化改革中的寻租活动与制度变迁以及经济增长的相互关系出发，分析了寻租与生产要素匹配配置的基本原理以及经济绩效，论证了传统寻租理论没有讨论与分析的另一种寻租活动——现存制度低效下的为改善制度的寻租及其与经济绩效的关系。

Deficiency which exists in view of the existing technique of production technology, in the technique of production, this article uses the extrution casting method manufacture copper alclad semifinished materials, finally uses the hot extrusion craft, this kind of technique of production enhances the product the uniformity, thickness plasticity, the union to be reliable obviously, has the productivity to be high, the material cost is low, the product conductivity is high, merits and so on electrochemistry stable property.

针对现有生产工艺技术中存在的不足之处，在生产工艺上，本文采用挤压铸造方法制作铜包铝坯料，最后采用热挤压工艺，这种生产工艺明显地提高产品的均匀性、厚度可塑性、结合可靠，具有生产率高，材料成本低、产品导电率高、电化学性能稳定等优点。然而，铜包铝母线槽排挤压技术的研究是真正意义上的以铝节铜，在节省铜资源的方面具有十分重要的意义。

Here, we took demonstration study of the ecological impacts of disconnection from the river on fish recources in Zhangdu Lake. Our results showed that:(1) Fishery mode changed and the rate of wild fishery production changed from 95% in 1949 to less than 5% in 2002.(2) Fish species have decreased from 80 in 1950s to 52 at present, and the rate of migrant and potamic species decreased from 50% in 1950s to 30% at present.

我们以涨渡湖为例开展江湖阻隔后对单个湖泊鱼类资源所产生的生态影响进行研究，结果表明：江湖阻隔导致湖泊生产经营方式改变，使得野生渔业产量的比例由1949年的95%，降低到2002年的不足5%；江湖阻隔后湖泊鱼类种类由50年代约80种下降到现在的52种，其中，洄游性和流水型鱼类比重由50%下降至不足30

Here, we took demonstration study of the ecological impacts of disconnection from the river on fish recources in Zhangdu Lake. Our results showed that:(1) Fishery mode changed and the rate of wild fishery production changed from 95% in 1949 to less than 5% in 2002.(2) Fish species have decreased from 80 in 1950s to 52 at present, and the rate of migrant and potamic species decreased from 50% in 1950s to 30% at present.(3) Comparing with the linking lake, Zhangdu Lake had higher fishing production, larger individual size, fewer species number and lower diversity index of "mihunzheng" fishery, a universal fishing tool in Yangtze.

我们以涨渡湖为例开展江湖阻隔后对单个湖泊鱼类资源所产生的生态影响进行研究，结果表明：江湖阻隔导致湖泊生产经营方式改变，使得野生渔业产量的比例由1949年的95%，降低到2002年的不足5%；江湖阻隔后湖泊鱼类种类由50年代约80种下降到现在的52种，其中，洄游性和流水型鱼类比重由50%下降至不足30%；迷魂阵渔获物在单位产量、个体大小上极显著(p 0.01)地高于通江湖泊，但在物种数和多样性指数上则要低得多(p 0.01)。

Deficiencies in the production process is long, more equipment, high-energy consumption has a direct impact on the cost of production of ethylene glycol.

不足之处是生产工艺流程长、设备多、能耗高，直接影响乙二醇的生产成本。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。