类
- 与 类 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Main Contents and Investment Scale: The construction project focuses on producing ship matching products including auxiliary project for the power station: marine diesel engine and marine generator; Auxiliary parts and equipment for cabins: marine gear box and electronical controlling device; pumps and valves: hydraulic rubber tubes, hydraulic oil cylinders, various valves, various pneumatic actuators, electric actuators, magnet valves, pressure regulators and electric appliance localizers etc.; marine electric appliance: marine APT series of pilot lamp buttons, GMC series of LG low-voltage electric appliances, voltage regulators, marine power distribution boxes, deck machinery: marine crane, electric hydraulic reamers, anchors, various hoists, marine materials: marine stainless steel pipes, marine watertight doors, portholes, rectangular windows, hatch covers, spring dragging hooks, coarse water screens, marine steel plates, marine communication navigators etc..
项目名称:船舶配套。2、项目主要内容及投资规模:建设项目以船舶配套产品为主,包括主机电站类的船用柴油机、船用发电机;机仓辅机类的船用齿轮箱、电子控制装置;泵、阀件类的液压胶管、液压油缸、各种阀门、各种气动执行器、电动执行器、电磁阀、调压阀、电器定位器等多种阀门配件、各种船用泵类;船用电器类的船用 APT 系列指示灯按钮、 GMC 系列 LG 低压电器、电力稳压装置、船用配电箱;甲板机械类的船用起重机、电动液压绞车、锚机、各种吊机等;舾装材料类的船用不锈钢管、船用水密门、舷窗、矩形窗、舱口盖、弹簧拖钩、粗水滤、船用钢板;船用通讯导航类设备等。
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I present cluster schema for combinatorial problem with clustering, design a new crossover operator cluster crossover, study the survival probability of c-schema under c-crossover, apply it successfully to graph coloring, load balancing and maximum spanning tree problems: give measurements of diversity in GA, set up varying crossover probability algorithms to maintain diversity, obtain good results when apply it in avoiding premature convergence and multi-modal functions optimization; establish GAC to be suitable for non stationary function, it can explore the change of environment and find the best solution even for some"anomalous"function.
针对聚类组合优化问题提出了聚类模式,设计了一种新的交换操作:聚类交换并研究了聚类模式在聚类交换操作下的生存可能性,成功的将聚类交换思想和算子应用于图着色、负载平衡和最大生成树问题,佐证了类理论,表明类理论可以指导新的应用算法设计;给出了GA中多样性的度量标准和维护多样性的动态交换概率算法,用于避免过早收敛和多峰函数优化,取得了较好的结果;构造了维持种群多样性以适应动态环境的方法GAC,在某些现有方法无能为力的问题上,GAC能够探测到环境变化,找到当前最优解。
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In 1450, most Europeans probably lived in villages, but some regions were so hilly, lacking in good soil, or heavily timbered that villages could not keep going, and settlement was that of solitary herdsmen or shepherds.
我没有按照传统的分类方法把书分为小说类和非小说类、长篇类和短篇类、修身养性类和娱乐消遣类,而是把床头读物分为催人入眠类和驱散睡意类。
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Analytical results showed that the upper clear liquid of pyrolysis oils was mainly consisted of water-soluble substances,such as phenol,cresol,xylenol,sugars,hydantoins,morpholines,pyranones and pyridine derivatives compounds,etc.,while the lower sediment was mainly insoluble or hardly water-soluble substances,such as the big substituent phenolics(the number of substituent carbon atoms of which is greater than or equal to 2),aryl phosphate esters,fatty acid esters and nitrile compounds,and so on.
研究表明,热解油上层清液主要是一些较易溶于水的物质,如苯酚、甲酚、二甲酚、糖类、乙内酰脲类、吗啉类、吡喃酮类和吡啶类化合物等;而下层沉淀则主要为不溶或难溶于水的物质,如大取代基酚类(取代基碳原子数≥2)、磷酸三芳基酯类、脂肪酸酯类和腈类化合物等。
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By the chemical composition of carotenoids can be divided into categories, anthraquinone, naphthoquinone type, type of flavonoid, curcumin category, indigo type, chlorophyll a total of seven kinds of categories.
按化学组成可分为胡萝卜素类、蒽醌类、萘醌类、类黄酮类、姜黄素类、靛蓝类、叶绿素类共7种。
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It was showed that pectenolone and pectenoxanthin were all found in Gonads, hepatopancreas, mantle and gill, among of them, ovary, hepatopancreas and gill possessed more carotenoid than other tissues, but no carotenoids were found in the white muscles of Yesso scallops. Hepatopancreas contains a variety other carotenoids some kind of other not identified beside pectenolone and pectenoxanthin. The result also showed that the Yesso scallop with orange muscle had more the carotenoids in a variety of tissues than the common, and the female more than the male.4 Impacts of carotenoid accumulation on morphological structure and chemical composition in orange muscle of Yesso scallopThere was no difference between the orange and white muscle obserced by conventional HE staining, while musclular fiber type and matrix density in the orange muscle was different from white ones by the TEM observation of ultra-thin slices, and there were three musclular fiber types, among of them, the loose muscular fiber was orange muscle specifically.
利用HPLC法对橘红/白色闭壳肌虾夷扇贝各组织中含有的类胡萝卜素种类和含量,结果表明,虾夷扇贝在性腺、肝胰腺、外套膜、鳃丝中均含有类胡萝卜素pectenolone和pectenoxanthin,白色闭壳肌中未检测到类胡萝卜素,其中肝胰腺除上述两种类胡萝卜素外,还含有其他多种未鉴定的类胡萝卜素;在各组织中,雌性性腺、肝胰腺、鳃丝中类胡萝卜素的含量较高;橘红色闭壳肌虾夷扇贝各组织中的类胡萝卜素含量高于白色闭壳肌虾夷扇贝;雌性虾夷扇贝中的类胡萝卜素的含量高于雄性。4累积类胡萝卜素对虾夷扇贝闭壳肌的形态结构和化学成分的影响本文对橘红色闭壳肌进行了常规HE染色切片观察,并未观察到异常现象;超薄切片透射电镜观察发现橘红色闭壳肌在肌纤维类型及基质密度等方面有别于白色闭壳肌,在橘红色闭壳肌中有三种肌纤维,其中疏松型肌纤维为橘红色闭壳肌特有。
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Our company has a great production scale production of high-precision bearings, It mainly produces category 0-deep groove ball bearings, Category 1-aligning ball roller bearings, category 2- cylindrical roller bearings, category 3--aligning roller bearings, category 6- contacts cross roller bearings, category 7- tapered roller bearings, category 8- thrust ball bearings, category 9- thrust roller bearings and spherical bearings, Imperial roller bearings.
我们公司有一个很大的生产规模,生产的高精密轴承,它主要生产类0 -深沟球轴承,第1类调心球滚子轴承,第2类-圆柱滚子轴承,第3类-调心滚子轴承,6类-接触,交叉滚子轴承, 7类-圆锥滚子轴承,8类-推力球轴承,九类-推力滚子轴承和球面轴承,英制滚子轴承。
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As far as these organic matters are concerned, there are as much sixteen kinds of low molecular weight organic acids and Aldehyde, Alcohol, Ketone, Carboxylic acid, Carboxylic acid, Furan, Pyrazine, Fat hydrocarbon, sulphide and so on. The results have also shown that the content of Aldehyde, Alcohol, Fat hydrocarbon, Carboxylic acid, Furan, Pyrazine, sulphide in composted production amended with NMF inoculants increased 6.5%、9.2%、5.7%、15.6%、9.8%、11.3% and 28.6%, respectively.
研究证实添加微生物腐熟菌剂的奶牛粪堆肥产品中醛类、醇类、酯类、羧酸类、呋喃类、吡啶类和含硫类等低分子有机化合物的相对含量比未添加NMF微生物腐熟菌剂分别增加6.5%、9.2%、5.7%、15.6%、9.8%、11.3%和28.6%,而酮类、脂肪族碳氢化合物的相对含量则分别减少11.4%和15.5%。
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Results indicate that China's terrestrial ecosystems can be divided into 683 types, 135 of which are of high priority, including 75 forest ecosystems, 27 wetland ecosystems, 8 shrub ecosystems, 12 steppe ecosystems, 6 meadow ecosystems and 7 desert ecosystems.
结果表明,我国683类陆地生态系统中有优先保护生态系统类型有135类,其中森林生态系统75类,湿地生态系统27类,灌丛生态系统8类,草原生态系统12类,草甸生态系统6类,荒漠生态系统7类。
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The definition of the clustering and the algorithms in the clustering is introduced. We introduce the present situation of the clustering in time series, and now there are two kinds of clustering algorithm in time series, one is Adaptive Resonance Theory and their improvement algorithms; the other is Self-Organizing Feature Map and their improvement algorithms.
对聚类分析的概念作了简要介绍,讨论了现有的聚类分析中常用的方法以及时间序列的聚类分析的一些算法,当前聚类用于时间序列的符号化主要有两类,第一类是基于竞争学习模型的方法及其改进算法,第二类是自组织特征映射及其改进算法,本文对这两类算法分别作了探讨。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。