指标

Results The anterior spiracle, posterior spiracle and cephalopharyngeal skeleton regularly changed with daily larval growth. The three indexes including the sclerotizes area of pharyngeal sclerite, the average optical density of pharyngeal sclerite and the posterior spiracle could be used as the ideal indexes of larvae age.

结果 丝光绿蝇幼虫前气门、后气门、头咽骨均随着时间的延长发生规律性变化，幼虫后气门平均光密度、咽骨骨化面积及其平均光密度这3项指标是推断幼虫日龄较理想的指标。

Also, we compare the functional effectiveness and KPI among these two migration methods to validate the feasibility and efficiency of SDF.

由实证结果将针对非量化功能效益指标与量化KPI等二种关键绩效指标作比较与分析，可以明显的看出SDF方法在都优於蝴蝶法。

First, requirements and criteria for evaluation are discussed, and based on the existing research results and opinions of experts, an evaluation index system has been proposed, which composed of 7 first-grade indices and 34 second-grade indices.

通过分析供应商评价选择的要求与标准，结合已有的研究成果和相关专家的意见，初步拟定了由7个一级指标和34个二级指标所组成的评价体系。

Based on systematic analysis, nine seismometry parameters that response earthquakes well in North China are selected, which are seismic frequency, seismicity scale, mf-value, b-value, D-value,η-value, seismicity intensity entropy and seismicity time entropy. Using synthetic anomaly index method, we calculated their seismic anomaly index values separately and synthesized these values into a chronogenesis curve. After studying its short-term anomaly characteristics to earthquakes, the criterion index for M≥5.8 earthquakes in North China is obtained. The R-value test indicts that it has good prediction effect.

在系统分析并筛选出华北地区地震频度、地震活动标度、mf值、调制比、b值、D值、η值、地震活动强度熵和地震活动时间熵等映震较好的9项测震学参数基础上，应用综合异常指数方法，分别计算了它们各自的地震异常指数时序值，进而合成得到华北地区测震学综合异常指数时序曲线，通过研究其地震短期异常特征，给出了华北地区M≥5.8地震短期综合预测的判据指标，经R值评分检验表明，该指标具有较好的地震预测效能。

Based on the samples of over 1000 listed companies at the beginning of Reform of Non-tradable Shares in 2004 and 2006, the share proportion CR1 of the largest shareholder, Z index calculated as the ratio of share ratio of top 2 shareholders and H10 index calculated as the sum of square of share ratio of top 10 shareholders, and Tobin'Q reflecting the value of target company are sele

本文以股权分置改革开始的前后两年即2004年和2006年的一千多家中国上市公司为研究样本，选取第一大股东持股比例CR1、前两大股东持股比例的比值Z指数以及前十大股东持股比例的平方和H10指数作为衡量大股东控制程度的指标，采取托宾Q值来作为衡量公司价值的指标，把公司规模、财务杠杆和第一大股东性质虚拟变量作为控制变量，建立回归方程，实证结果发现三次？

In this text, the natural-ecological sensitiveness appraisal system of Forest Parks in mountain region was set up.

依据生态学和景观生态学的相关理论，筛选出对森林公园规划设计具有重要影响的各层评价指标因子，并确定了评价指标因子的分级标准。

All above certified that multi-indicatrix is feasible to second-hand assessment. If adding more useable information technology or mathematics tools it would be more sententious and feasible in practice.

论文证明了多指标综合评价思想在在用设备评价研究中的可行性；在具体施用该方法时，还需要结合信息技术和数学方法，使多指标综合评价在在用设备评价中更加简便、适用。

On this basis, according to historical data, apply ANN and differential simulation method to get the quantitatively correlative relations between each production and its own influence factors, and introduce the new methods of prediction for dynamic indexes with gas-field development (The combinatorial prediction method based on fuzzy comprehensive evaluation, the method of ANN to select optimally combinatorial prediction models and the ANN prediction method based on genetic algorithm).(2) Base on mathematical programming, combine with quantitative economics and techno-economics, introduce economical indexes to establish production"s distribution optimal model, production"s constitution optimal model and measured production"s constitution optimal model, including multi-objective models and five-years models. Upon this, the optimal project for all gas field and each gas-collected factory can be got. Also, introduce the time value of capitals to improve on these models.(3) Base on the optimal solution theory and algorithm theory for the nonlinear programming problem, introduce the SUMT algorithm and genetic algorithm to study how to solve the models, and on the basis of normal genetic algorithm, make use of auto-adaptively modulating method to improve on normal genetic algorithm; Base on algorithm"s convergence theory and calculation"s complexity theory to analyze seriatim SUMT algorithm"s convergence and genetic algorithms convergence, and compare performance with each other.

在此基础上，利用神经网络方法和微分模拟方法根据历史数据得到各分项产量与其影响因素之间的定量关联关系，并引入气田开发动态指标新的预测方法(基于模糊综合评判的组合预测方法、神经网络优选组合预测模型预测方法以及基于遗传优化的神经网络预测方法)；(2)以数学规划为基础，结合数量经济学和技术经济学，引入经济指标建立产量分配优化模型、产量构成优化模型、措施产量构成优化模型、气田开发多目标规划模型以及五年规划模型，进而获得全气田及各采气厂的最优方案，并引入资金时间价值对五年规划模型进行改进；(3)以非线性规划问题的最优解及算法理论为基础，引入SUMT算法以及遗传算法对模型的求解进行研究，并在原有的遗传算法基础上，引入自适应调整方法对遗传算法进行改进；以算法的收敛性理论和计算复杂性理论为基础，逐一分析SUMT算法以及遗传算法的收敛性，并比较三种算法的优劣性。

To this end, Shunde reunification and improve the land requisition compensation standards for land compensation and resettlement fees for individual parts of a one-time allocation of shares in accordance with honor, so that the interests of farmers to be the fastest most direct implementation; curing homestead villagers, the villagers issued a one-time residential construction land arrangements for the construction of indicators and year after year to solve the "limited land resources to implement an unlimited distribution" problem; the abolition of the construction of village-level decentralization of industrial sites remain targets, stop approving the non-fragmented集约工业区of agricultural land to switch to the implementation by the proportion of land area set-aside land for building approach, to the Village to develop enough land to stay.

为此，顺德统一和提高征地补偿标准，土地补偿和安置补助费的个别部分一次性分配股份按照荣誉，使农民利益得到最快最直接的执行情况；固化霍姆斯泰德村民，村民们发出了一次性住房建设用地安排建设的指标和年复一年地解决了"土地资源有限，实施无限分配"问题；废除建设村一级的权力下放的工业网站仍然指标，停止审批非支离破碎集约工业区的农田切换到执行土地面积的比例预留土地兴建的办法，对村开发足够的土地，留下来。

B. Using Sharpe index to measure fund performance, all of the measuring period are not consistent.

若以夏普指标作为绩效指标，各评估期间均显示绩效不具有持续性。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐