With Hilbert space filling curve and latent semantic index, MLSQ maps similar data objects in high dimension semantic space into an adjacent range in one dimensional value space, and considers every data object sequence number in one dimensional space as a key. MLSQ distributes the keys to adjacent nodes of structured P2P systems. By embedding the process of searching data points of HSFC into the nodes of structured P2P networks and using the data search mechanism of networks, MLSQ can facilitate to search the data objects in accordance with query requirements.
该方法利用Hilbert空间填充曲线和潜在语义索引，将高维语义空间中相似的数据对象映射到一维数值空间中的邻近区域中，并以每个数据对象在一维数值空间中的序号作为键，将数据对象的索引分布到有组织P2P网络邻近的结点上，通过将HSFC中数据点的查找过程嵌入到有组织P2P网络的结点上，再利用网络的数据查找机制，MLSQ可方便地搜索到符合查询要求的数据对象。
The results were also showed there was significant correlation at 0.05 level between NUE and SPAD value of top 2nd and 3rd leaf in heading and milk stages, harvest index, grain yield and panicle number, respectively. So, these traits could be used for indices of NUE evaluation.
结果表明，水稻氮素利用率与抽穗期及乳熟期倒2、倒3叶的叶绿素含量呈显著或极显著负相关；与收获指数、稻谷产量和穗数之间均呈极显著正相关，它们可作为水稻氮素利用效率的评价指标。
The refractive index of λ=0.532μm is retrieved by extinction coefficient. The ratio of extinction-to-backscatter and number density distribution of aerosol particle measured by VM, OPC and MPL, and the refractive index of other wavelength can be obtained by mode using the initialization value of λ=0.532μm.
该方法根据光学粒子计数器测量的谱分布、能见度仪测量的能见度和激光雷达测量的消光后向散射比反演出气溶胶粒子(λ=0.532μm)的折射率，作为初始值，根据气溶胶模式提供的折射率随波长的变化关系，确定其他波长上的折射率。
MTT and WST-1 assay in addition to CFDA-SE staining showed that 1/5120 QKL decreased the value of OD or PI. 1/2560 QKL significantly inhibited the proliferation. The number of EC_(50) was 1/405.34、1/551.14 and 1/435.73 respectly. Flow cytometry analyse of cell cycle distribution revealed that QKL increased the number of S and G2/M phase and decreased the number of G0/G1 phase. However 1/160 QKL increased the number of Sub-G1 phase significantly. QKL inhibited the macrophagic phagocytosis significantly. There were remarkable difference of the percentage of phagocytic cells between control group and QKL groups.
QKL可抑制ConA刺激的细胞增殖，浓度为1／5120时，MTT和WST-1法测得的OD值及CFDA-SE法测得的增殖指数(Proliferation index，PI)与ConA刺激对照组相比，有显著差异，浓度高于1／2560时，与ConA对照相比，有极显著差异，三种方法检测QKL抑制ConA刺激的细胞增殖作用的EC_(50)分别为：1／405.34、1／551.14和1／435.73；QKL对ConA刺激的细胞周期分布影响没有周期特异性，表现为：QKL增加ConA刺激的细胞中处于S期和G2／M期的细胞数目，降低处于G0／G1期的细胞数目，增加Sub-G1期细胞数目，但最高浓度时(1／160原液)G2／M期细胞降低，Sub-G1细胞明显增加；QKL可抑制Mφ的吞噬功能，表现为：未加药组Mφ吞噬CFDA-SE标记的E。
Then a predetermined number of bits is selected and used as an index to a data structure that contains at least a decoded value and a validity indicator, along with other pre-decoded data, namely: prefix type and length, maximal code length for a group of codes, actual code length, the number of bits to return to the bit stream, etc.
然后，选出预定数量的位并用作一个数据结构的索引，该数据结构包含至少解码值和有效性指示符，还有其他预解码数据，即：前缀类型和长度、一组码的最大码长、实际码长、将返回给位流的位数等。
The research indicates the Chinese tungsten industry management condition turns better continuously, the performance level raises year by year, the profits is swimming from downstream to upwards tungsten mineral mountains But the index number of Lerner makes know that the Chinese tungsten industry still competes too heavy over a long period of time.(6) On the base of above analysis, this paper puts forward that the target mode of Chinese tungsten industry market structure development is oligopoly, the goal of production structure optimization is to develop high worthy affixture production, so make tungsten industry profits distributes in value link of the mining and mill run, smelt, deeply process.
研究表明，中国钨产业运营状况的不断好转，绩效水平逐年提高，利润正从下游逐渐往上游钨矿山倾斜；但勒纳指数表明，中国钨产业还长期处于过渡竞争状态。6、基于以上分析，提出中国钨产业市场结构发展的目标模式是实现有效竞争的市场格局；产品结构的优化目标是大力发展高附加值的钨产品，使钨产业链各环节的利润按硬质合金、钨矿山和冶炼次序来分布。
The results showed that under high temperature and high humidity, each index of wheat has changed in different degree after short-term storage, in which enzyme activity, falling number and fatty acid value are obvious change, the r...
结果表明，高温高湿条件下，小麦短期储藏后的各种理化品质指标均有不同程度的变化，酶活动度、降落值、脂肪酸值等变化较显著，可以较好地应用于小麦的早期陈化和劣变程度的判断。
Observed number of alleles and effective number of alleles were 1.5838 and 1.4647 respectively; Shannon's Information index, Nei's expected heterozygosity, and mean genetic distance were, respectively, 0.2910, 0.2212 and 0.1308; Mean expected heterozygosity and observed heterozygosity per locus were 0.2238 and 0.3461 respectively; Means difference between actual frequencies and estimated value of genotype in population, means the difference between actual frequencies and estimated value of genotype in all populations, and means genetic diversity between populations were 0.3470, 0.2433, 0.1990 respectively. With RAPD marker, 77 of 136 loci detected by 18 primers had polymorphism, PPB was 56.6%; na and ne were respectively 1.6392, 1.4999; I, h and Gd were, respectively, 0.3470, 0.2433, 0.1990; Gst was 0.3218; With ISSR marker, 65 of 94 loci detected by 13 primers had polymorphism, PPB was 69.1%; na and ne were 1.8038, 1.6528 respectively; I, h and Gd were 0.3896, 0.2754, 0.2340 respectively; Gst was 0.3656. The high values of na, H〓, Fis and Fit resulting from three kinds of molecular markers, imply that there are a plenty of allele diversity among Gerbera jamesonii, with an excessive number of heterogenous genes.
在等位酶分析中，用11个酶系统检测到22个酶基因位点，有10个为多态位点，多态位点比率为45.5％，等位基因平均数及有效数目分别为1.5838、1.4647，香浓多样性指数、基因多样度指数、平均遗传距离分别为0.2910、0.2212、0.1308，预期杂合度、观察杂合度分别为0.2238、0.3461，F统计值Fis（种群中基因型的实际频率和理论预期频率的离差）、Fit（所有种群中基因型的实际频率和理论预期频率的离差）及Fst分别为-0.8824、-0.4151、0.2925；在RAPD分析中，18条引物共检测到136个位点，有77条具有多态性，PPB为56.6％，na及ne分别为1.6392、1.4999，Ⅰ、h、Gd分别为0.3470、0.2433、0.1990，基因分化系数为0.3218；在ISSR分析中，13条引物共检测到94个位点，有65条具有多态性，PPB为69.1％，na及ne分别为1.8038、1.6528，Ⅰ、h、Gd分别为0.3896、0.2754、0.2340，Gst为0.3656。
China's entire Internet in the study, indicators, the index is very important, this is a market survey of the most basic level, in particular the development of vibrant advertising, we need to measure a number of indicators of the indicator system, the media will give us a comprehensive The value of a three-dimensional assessment system.
在中国整个互联网的研究中，指标、指数很重要，这是市场调查工作最基础的层面，尤其是广告生机蓬勃发展的时候，我们需要衡量多个指标构成的指标体系，能让我们对媒介全面价值有一个立体的评估体系。
Therefore, a new cluster validity index was proposed. The index was defined as the ratio value between the squared total length of the data eigen-axes and the between-cluster separation (the data set containing merged cluster group). If the value reaches the minimum, the clustering number is the optimal one.
为此，提出了一种新的聚类有效性函数，该函数定义为数据特征轴总长度的平方与最小类间距的比值，最佳聚类数为这个比值达到最小时对应的k值。
Nonnegative integer less than the number of items in the sequence, and thesubscription selects the item whose index is that value.
计算结果必须是小于基元中元素数的非负整数，并且此下标操作选择以该数为索引（从0开始计）的值。
The resulting value must be a nonnegative integer less than the number of items in the sequence, and the subscription selects the item whose index is that value.
计算结果必须是一个小于主元中所含项数的非负整数，并且此下标操作选择以该数为索引(从0开始计)的值。
From Imperata cylindrical community to bare land, species of plants changed greatly, the importance value of annual herbaceous plants increased gradually and the importance value of perennial herbaceous plants went down gradually. The number of companion species went down gradually, the species richness and plant diversity index reduced. Community structure was from complex to simple.
从白茅群落到光板地，植物的种类发生了较大变化，一年生草本植物的重要值逐渐升高，多年生草本植物的重要值逐渐降低，群落中伴生种的数量逐渐降低，物种丰富度及多样性指数减少，群落结构由复杂到简单。
The index number usually has nothing to do with the data value that is being stored.
一般，索引值与所存储的数据毫无关系。
Methods: By using the the methods in Pharmacopoeia to determine the acid number, iodine number, saponification value, specific gravity, refractive index and content.
方法：采用药典方法对亚麻油的酸值、碘值、皂化值、比重、折光率、含量进行测定。
We analyse the change of the air pollution index (API) value as well as the number of days of different air quality according to the air quality reports released by the local environmental protection department in the corresponding period.
同期当地环境保护部门公布的空气质量报告，分析空气污染指数（API）的数值变化，出现不同空气质量的天数。
Chain index: An index number derived by relating the value at any given period to the value in the previous period rather than to a fixed Base.
环比指数：指通过把某一时期的数值与前一时期的数值相比，而不是与固定基期相比而得出的指数。
The introduction of value engineering evaluation review, the conversion of a large number of qualitative factors in the evaluation index to be considered on quantitative factors, improve the accuracy of the assessment, reducing the impact of human factors.
在评标评审中引入了价值工程法，将评审指标中的大量定性因素转化为定量因素予以考量，提高了评审的准确性，减少了人为因素的影响。
It is known from the average value of heterosis index that grain yield have the strongest heterosis, then Grain number per row > 100-grain weight > Ear height > Ear length > Plant height > Ear width > Ear row number > Stem diameter > Rare ear length.
从优势指数的平均值大小可知，小区产量的优势最强，其次是行粒数＞百粒重＞穗位高＞穗长＞株高＞穗粗＞穗行数＞茎粗＞秃尖长。
Returns the named index property value given a table identification number, index name, and property name
根据给定的表标识号、索引名和属性名称，返回已命名的索引属性值