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Wei-bang realistic and enterprising company, rigorous attitude toward innovation, from the beginning of self-exposure to competition in the international market, the wide adoption of good management of all types of enterprises to standardize international trade patterns, in particular over the years are a good market returns, is toward the bright the future of their tireless efforts!
伟邦公司以进取求实、严谨创新的态度,自始自我置身与国际市场竞争中,广采各类企业的优良管理,以规范的国际贸易模式,特别是多年来良好的市场回报,正在向着灿烂的未来不懈地努力!
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The multiple-probe across subjects design of single subject research was adopted, while self-instruction strategy is taken the independent variable. The changes of addition and subtraction accuracy rate and the achievement of the self-instruction strategy were the dependent variables.
研究设计采单一受试研究法之跨受试多探试实验设计,自变项为自我教导策略,依变项为加减运算答题正确率与自我教导策略习得的情形。
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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。
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I don't think bowing out is the answer--there are too many mushrooms who couldn't cut it, infesting the ranks of the soi-disant "classical" camp as it is.
不同等级的集训营自名"古典",它们泛滥成灾,如雨后蘑菇,你都来不及采。
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I anxiously await Britain's first pick-your-own tomatillo farm.
我期待着到英国首个自采树蕃茄农场领略一番!
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The tests with the ideal granite, San Jose tonalite and the troctolite from Sybille quarry have demonstrated that the OIMT concept and numerical method are promising to isotope geothermometry.
通过对假想的封闭花岗岩体系、 San Jose英云闪长岩和Sybille采场橄长岩的实例分析可以看出,模式温度计算有良好的自洽性和应用前景。
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A comparison of the bleaching process of zooxanthellae from two different strony corals, Galaxea fascicularis andAcropora austeraField observation showed that in elevated sea water temperature Acropora austera bleached very fast whit while Galaxea fascicularis did not.
从野外采回不同珊瑚的共生藻,在光照下培养后发现自简单轴孔珊瑚分离出的共生藻较丛生棘杯孔珊瑚中分离出之共生藻容易丧失色素。
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By the end of five-year follow-up, HBsAg-specific lymphocyte response was investigated in vitro, and a booster dose (5 μg) was given to those with negative conversion of anti-HBs and their anamnestic responses were evaluated 12-14 days later.
方法自1999年9月开始,40名经筛检获得的无应答健康儿童随机接受3针肌肉(17人,10μg/针)或皮内(23人,2μg/针)复种,定期采血检测至复种后5年;80名应答儿童不复种,作为同期观察对照。
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The main body of a book is studied mainly in self dyadic transformation intermittence oil extraction machine,is makes use of may that serial nature SRAM only easy loss designs out to remember navar and their control procedure.
本文主要研究在自纠正间歇式采油机中,利用非易失性串行SRAM设计出的可记忆控制系统及其控制过程。
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This research determines the change that analysed patient of mobile sex tuberculosis to treat around CRP, medium clinical import is evaluated in order to discuss CRP in phthisical curative effect. 1.1 average data choose 1 data and method to come from January 2005 August 2007 the patient of mobile sex tuberculosis of my courtyard be in hospital 120, all case of illness all combine the phlegmy smear, diagnose such as germiculture according to sternum of line of clinical expression, X or bosom CT, the tuberculosis that chooses case of illness to all accord with China cure to learn tuberculosis to learn branch to make is diagnosed and treat a guideline [2] , 120 all are patient of mobile sex tuberculosis is treated first, male 78, female 18 ~ is 73 42; age years old, average age (40 ± 6) year old. 1.2 methods are all patient early morning is hollow vein collects blood, the United States is used after detached serum elegant earth up Ci8200 full automatic biochemical analyzer determines, use scattering immunity to determine than chaotic law serum CRP level, and determine at the same time red blood cell sedimentations rate , bacterium of phlegmy n/med tuberculosis is checked of education of n/med tuberculosis bacterium...
本探究测定分析了活动性肺结核患者治疗前后CRP的变化,以探索CRP在肺结核疗效评估中的临床意义。1资料和方法1.1一般资料选自2005年1月至2007年8月我院住院的活动性肺结核患者120例,所有病例均根据临床表现、X线胸片或胸部CT结合痰涂片、细菌培养等确诊,所选病例均符合中华医学会结核病学会分会制定的肺结核诊断和治疗指南[2],120例均为初治活动性肺结核患者,男78例,女42例;年龄18~73岁,平均年龄(40±6)岁。1.2方法所有患者清晨空腹静脉采血,分离血清后采用美国雅培Ci8200全自动生化分析仪测定,采用散射免疫比浊法测定血清CRP水平,且同时测定红细胞沉降率,痰结核菌检查。。。
- 推荐网络例句
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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。
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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。
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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