生产不足的

Exactly it is this intense emotion that has burned out one miracle being gasped in admiration by the common people after another: without mineral advantage,we have brought up maximal electric steel of the whole nation, produced a base; without forest reserves, we become one of the biggest centre of distributing wood and water carriage in the whole nation; we have built up the biggest base of processing comprehensiveness food and edible oil in Asia, while The per capita grainfield has been insufficient 0.7 mu ,...

正是这种激情，燃烧出了一个又一个让世人赞叹的奇迹：没有矿产优势，却造就了全国最大的电炉钢生产基地；没有森林资源，却成为全国最大的木材水运集散地之一；人均粮田不足0.7亩，却建起了亚洲最大的综合性粮油加工基地……这种激情，不是一时的冲动，更不是不讲科学的盲动，而是持之以恒的进取精神、强烈执着的竞争意识。

Aiming at the current existing problems of study and fabrication of national aluminum sheet used for easy-open can without being pay more attention to the effects of intrinsic metallurgical defects , a new idea to link organically with hot deformation process in the study of the aluminum sheet used for easy-open can has been put forward by author.

针对目前我国铝材生产与研究中对内在冶金缺陷的影响作用重视不足、液态处理与各种固态处理均是按各自系统独立进行研究的现状，作者结合本课题组的前期研究基础，以具有实用价值且量大面广的易拉罐用铝材作为研究对象，提出从改善铝材冶金质量这一关键技术入手，将铝材的处理状态与热变形加工有机地结合起来进行研究的新思路。

With the amplification of farming scale and increase of yield, a series of problems to be resolved urgently appear in production, for example: Bad ovary development of female crab, inclining egg-holding rate, high mortality of embryo development, low survival rate of juvenile crab, the shortage of good quality juvenile, precociousness of crab etc.

随着河蟹养殖规模的扩大、集约化程度和产量的提高，在实际生产中出现了一系列亟待解决的问题，雌蟹亲体的性腺发育不良、抱卵率下降、胚胎发育死亡率高、幼体育成率低、质优量足的苗种供应不足、河蟹性早熟等问题，都严重制约了河蟹养殖业的健康、稳步发展。

In this paper, the current research status on structural characteristics and decomposition mechanism of supersaturated sodium aluminate solution are reviewed.

本文对过饱和铝酸钠溶液中铝酸根离子存在的基本形态，浓度、苛性比和阳离子对铝酸钠溶液结构性质的影响，溶液中多种铝酸根离子平衡与转化规律，以及铝酸钠溶液分解机理研究的现状进行了总结和评述；分析了现有铝酸钠溶液结构性质与分解机理研究的不足；围绕强化氧化铝生产中铝酸钠溶液分解过程的目的，提出了铝酸钠溶液结构性质与分解机理研究的重点。

With the improvement of living standards, there is also increasing emphasis on the quality of life and the quality of working environment due to lack of humidity caused by air-drying is not only detrimental to human health and comfort, but also resulted in lower production efficiency and products fail, resulting in a wide range of adverse effects.

随着人们生活水平的提高，人们也越来越重视生活的质量和工作环境的质量，因湿度不足造成的空气干燥，不仅有损于人的健康和舒适性，而且还会降低生产效率和造成产品不合格，造成各种各样的不良影响。

Analysis of wind-resisting stress of piers of Huatupo super major bridge during its construction;2. Stress on Sand Barrier s Pillar a nd the Calculation of Pillar s Depth

针对在现场中使用的拉马存在的诸多局限性，根据受力的大小和方向性重新设计制作了新型拉马爪，克服了现有拉马的不足之处，且适用范围广，为油田的正常生产创造了有利的条

However, the owner of the farm, who is transformed from a agricultural producer into a leisure farm owner, is limited by the lack of environment planning and the capacity of management. Besides, the agricultural guidance and the government policy are not clear enough to the environment planning of leisure farms. That is the reason why the planning of farms far away from the meanings and functions of leisure agriculture.

然而，原本从事农业生产转为从事休闲农业的经营者，囿於本身对於农场规划知识的不足及经营管理能力的缺乏，加上目前休闲农业辅导及管理政策并未对休闲农场的环境规划作切确的规范，使得现今农场的规划逐渐悖离休闲农业的意义与内涵。

The positions and functions of the inventory control in the environment of supply chain are discussed first. The analysis on main conflict problems needed to be determined is presented. Based on the algebraic Petri nets the modeling research on vender managed inventory is proceeded on. Considering the shortages of the original algorithms, the improvements are putout to speed up the search process and improve the precision of the search results. The optimizations of lots sizing problem with the objective function of inventory costs are processed by the improved optimal algorithms. By the analysis on the results of the optimization, the conditions of overtime work, out of stock, and security stock are achieved.

文章首先讨论了供应链环境下库存控制在物流管理中的地位和作用，分析了库存控制需要解决的主要矛盾；然后应用代数Petri网对供应商管理库存(Vender Managed Inventory，VMI)的模式进行了建模研究；针对原始的粒子群优化算法和遗传算法存在的不足，分别提出了改进型算法，提高搜索速度和搜索精度；运用改进的优化算法对以库存成本为目标函数的批量计划问题进行了优化，通过优化结果的分析，得出了批量生产计划安排中加班、缺货和安全库存的存在条件。

In the present work, benzene and aqueous ammonia are used as starting materials, hydrogen peroxide is used as the oxidant to synthesis aniline.

苯胺是重要的化学化工原料，传统的生产方法存在操作条件苛刻、方法复杂、污染环境和腐蚀设备等严重不足，不符合当今的绿色化学和可持续发展的要求。

Aluminium prices started the second week of July with a spurt above US$3,300/t on the back of production woes coming from the Shanxi region in China. Previous attempts to breach the US$3,100/t barrier in June and May were short lived with prices not finding the support needed to stay above those levels. Aluminium bounced back with renewed strength in July on further power driven supply fears and new long positions entering the market. In June momentum came from production disruptions in UK (at the 145,000 tpy Holyhead smelter) and India (at the 360,000 tpy Angul smelter) and news that two smelters in the US (Glencore's 168,000 tpy Columbia Falls and Alcoa's 267,000 tpy Rockdale smelters) were curtailing their production levels on the back of prohibitive power prices. LME 3M prices tested the US$3,200/t level at the end of the month but the bulls appeared to hesitate to bridge that mark retreating towards US$3,150/t at the beginning of July.

中国山西的生产危机推动铝价在7月份第二周周初站上3，300美元/吨。5月份和6月份铝价试图突破3，100美元/吨的关口，但这仅是昙花一现，铝价并没有找到站上这个价位的支撑。7月份铝价反弹，电力危机引发供应担忧以及新的多头进场推动铝价走强。6月份，英国（年产能145，000吨/年的Holyhead冶炼厂），印度（年产能360，000吨的Angul冶炼厂）以及美国两座冶炼厂（Glencore公司旗下年产能168，000吨的Columbia Falls冶炼厂和Alcoa公司旗下年产能267，000吨的Rockdale冶炼厂）因电价上涨宣布减产，从而为铝价走势提供了动能。6月末，LME三个月期铝价格上探3，200美元/吨这一价位，但市场做多动力不足，铝价在7月初回调至3，150美元/吨。

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。