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However, the efficiency advantages of Yunnan tea index and international market share index are lower.

但是云南茶叶的效率优势指数和国际市场占有率指数较低。

In fact, broad-based index is the biggest market share, a number of other industries are also relatively large share of the index.

事实上,基础广泛的指数是最大的市场份额,一个是该指数也占有较大份额的其他一些行业。

This thesis analyzes the produce and development of share index futures, and the influence to financial market, elaborates the feasibility and necessity to developing share index futures in our country.

本文通过分析股票指数期货的产生及发展,其对金融市场的影响,阐述了我国发展股票指数期货的可行性及必要性。

The main results are: construction of Tarim desert highway shelter-forest promoted soil microbial development, and with increase of plantation time of the shelter-forest, the quantity, fatty acid diversity index of soil microbe and diversity index of bacterial DNA segment enhanced notably. As to soil microbial community structure, bacteria are dominant population with amounting for over 80% of total soil microbe, and fungi is not more than 1% of total soil microbe, but soil microbial community structure was different among three soil layers. The conclusions from study methods of conventional culture, biological marker and molecule biology were almost identical, which illuminates that construction of Tarim desert highway made soil microbial activity enhance and so promote nutrient cycle and utilization of Tarim desert highway shelter-forest land.

结果表明,塔里木沙漠公路防护林的建设促进了风沙土土壤微生物的发育,随着防护林定植年限的增加,土壤微生物数量、脂肪酸和细菌DNA片段的多样性指数明显增大;土壤微生物区系组成中,细菌是优势类群,占微生物总数80%以上,而真菌很少,不到微生物总数1%,但在不同土层间有所差异;传统培养法与现代生物标记和分子生物学方法对塔里木沙漠公路防护林地土壤微生物多样性的研究结果基本一致,说明塔里木沙漠公路防护林的建设使林地土壤生物活性有所增强,有利于林地土壤养分循环与利用。

In this thesis, we introduce three indexes that are used to evaluate the main business firstly. Theyre profit of main business, cashflow of main business and integrated index of main business. Then, we construct a series of regression models of assets structure with profit of main business and cashflow of main business, which signalize the current assets and the fixed assets help them; the long-term investments hinder them; the other assets help or hinder them uncertainly, and even have nothing to do with them sometimes. Finally, we construct the regression models of assets structure with integrated index of main business, and put forward a method to optimize the assets structure.

本文首先将主营业务指标分为主营业务利润、主营业务现金流量与主营业务综合指标;然后,通过构建资产结构与主营业务利润、资产结构与主营业务现金流量回归模型,发现流动资产、固定资产对主营业务利润和主营业务现金流量为正影响,长期投资对主营业务利润和主营业务现金流量为负影响,其他资产对主营业务利润和主营业务现金流量影响时有时无,时正时负;最后,在此研究基础上,构建资产结构与主营业务综合业绩指标回归模型,并提出优化资产结构的方法。

According to analysis of salt tolerance indexes, it was obtained that salt inhibited seed germination and seedling growth along with the increase of salt concentration, the relative germination rate, germination index and relative simple activity index, seedling root length and plant height reduced gradually, membrane permeability of leaves increased.

结果表明,盐胁迫对燕麦种子萌发和幼苗的生长有抑制效应,而且随着盐浓度的增加,相对发芽率、发芽指数、简易活力指数、幼苗根长和株高逐渐降低,叶片质膜透性逐渐增加。

There are many methods on ground water environmental quality assessment at present, such as single factor pollution index method, integrated index assessment, fuzzy mathematics method and gray system evaluation method, etc.

目前地下水环境质量评价的方法很多,主要有单因子法、综合指数法、层次分析法、模糊数学法、灰色系统评价法等。

Firstly, we give out a reduction way for quasilinear generalized system A〓=G , and the concept of the index κ geometrically nonsingularity, where A is singular and of smooth kernal space. By using the canonical projection mappings onto the space of ker A , a class singular pointimpasse point only owned by nonlinear generalized system is also studied and we also prove that the regular index κ quasilinear generaized system A〓=G defined on the region W is equivalent with an ODEs 〓 defined on a submanifold W〓 of the W, so we reduce the problem of quasilinear generalized system to the problem of an ODEs.

首先利用投影函数,给出了拟线性广义系统A〓=G的一种归约方法,提出了指数κ几何非奇异的概念,同时对广义系统特有的一类奇点-寂点进行了研究,证明了正则指数κ的拟线性问题A〓=G等价于在其定义域W中某一个子流形W〓上的正常微分方程〓,从而将拟线性广义系统的问题归结为常微分方程问题。

The content included (1) characterizing macropres shapes;(2) obtaining the index to charaterizing soil macropore quantificationally through digitalizing and analysising the photo of soil section;(3) comparing the shapes of macropores among soils, which reasons were discussed;(4) studying the influence of the zonal diversity, soil depth and land utilization on macropore characeristics;(5) estimating the space variability of macropore in the microscale using spore variability index;(6) analysising the connectivity and sinuosity of macropore using preferential flow breakthrough curve;(7) discussing the feasibility of indicating the preferential flow degree using macroporosity and macropore perimeter.

系统划分了大孔隙类型;描述了大孔隙形态;通过对土壤切片图像数字化处理和分析,获得了描述大孔隙特征的两个基本指标:大孔隙度和周长,并对大孔隙进行了定量化地描述;比较了各土类之间大孔隙的形态差异,从土壤发生学的角度对其原因进行了分析;研究了地带性差异、土壤层次和土地利用方式对大孔隙特征的影响;阐明了小尺度范围大孔隙的空间分布特征;结合Br〓标记优先水流穿透曲线分析了大孔隙的连通性和弯曲性,探讨大孔隙形态指标评价大孔隙优先水流作用强弱的可行性。

The files in the coded disk will not found, read or re-written 11 CD direct recording function makes your favorite music or songs recorded in MP3 format and stored in the player 12 7 choices of timbre in equalizer, namely, natural rock pop classical soft jazz and extra bass 13 Many play modes: normal, single repeat, index, index repeat, random, and browse.

档案的磁盘代号不会发现阅读或改写11影音功能直接录制音乐或歌曲,使你最喜欢的MP3格式和记录储存在球员12号7选择音色均衡器,即天然岩石流行爵士乐、古典软额外低音13发挥多模式:正常、重复单一、指数、指数重复,随机、浏览。

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Index
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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力