数
- 与 数 相关的网络例句 [注:此内容来源于网络,仅供参考]
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After analyzingthe short-term memory capacity and its relation with the flactional dimension property of40Hz ERPs, we find out the that the d ̄ion value will change gmetiy is the nUmber ofword chads is around 7, i.e., the relative value of dimension of the two hemisphere willrreverse, and the abeolute value of the same helnjsphere wb dlop diamatically.
通过短时记忆容量与40HzERPs分维特性的相关分析,发现在测试组块数在7附近时,40HzERPs分维数分形维数特性发生了突变,表现为左右半球分维数值相对大小的反转和同一半球内分维数的突降。
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The desulfurization experiments of CaO samples with various fractal dimensionswere carried out in the TGA to investigate the influences of fractality on the sulfationreaction, and the evolution of pore structures during the reaction. Under certainsulfation conditions, the calcium conversions of the CaO samples increase with theincrease in fractal dimension when fractal dimension is less than 2.68, and decreaseswhen it is more than 2.68. In the range of the experiment temperatures, the calciumconversion for a sample with a lower fractal dimension increases with the increase inthe temperature, and for a sample with a higher fractal dimension there exist anoptimum temperature at which the sample can reach the highest calcium conversion.
选用具有不同分形结构的CaO试样进行了硫化实验,研究孔结构的分形特性对硫化反应的影响以及硫化过程中分形孔结构的变化特性,实验结果表明,在一定的分形维数范围内,随着分形维数的增加,钙利用率增大,但分形维数超过一定值时(约为2.680),钙利用率反而降低。
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The results indicated that compared to the control group, the total bacterial counts in the shrimp intestine remained constant,while Vibrio sp.numbers decreased significantly,and the total haemocyte countand PO activity in the shrimps increased significantly,SOD activity increased significantly only when water was supplemented with B.licheniformis S-40 at 10~5 cfu·mL~(-1).However,the protein contents were not remarkably different between the experimental and control groups.
结果显示:与对照组对虾相比,所有实验组对虾消化道的弧菌数有显著下降,而总菌数没有呈现显著性差异;所有实验组中对虾血淋巴上清液的血细胞数,酚氧化酶活性均有显著性上升,超氧化物歧化酶仅在10~5cfu/ml时有显著上升,菌剂的加入对对虾血淋巴上清液的的蛋白浓度并无显著影响。
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The progresive regressing and regressing were made on the fruit production to the parameter of tree framework of gold delicion / M9 / Shandingzi in 6 years old based on the date of yeild investigations and measurment. By the marginal analysis and fuzzy clasification.These parameter were defined that trunk circumafename= 24.93cm, highth of tree=2.5m,average width ot tree=2.5m,size of tree=5.05~5.6m~3, number of length branch / per tree = 101-161.number of middle branch / pe...
本文以金冠/M9/山定子6年生树体为试材,对树体结构参数进行田间测定,用多元回归、逐步回归的方法分析出十种树体结构指标对产量的效益,用边际分析的方法和聚类的方法研究出金冠/M9/山定子产量最高时树体结构参数为:干周=24.93cm,树高=2.5cm,平均冠径=3.01m,冠高=2.5m,树冠体积=5.0~5.6m~3,单株长枝数=101~161个,单株中枝数=122—142个,单株短枝数=601~616个,单株枝量=847~903个,单株叶面积=13.5m~2。
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About 40~50 thousand of hot-work die steel are consumed every year in our country, which worth several billion Yuan.
我国每年消耗热作模具钢数约4~5万吨,价值数亿至数十亿元。
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Icebergs afloat today are made of snowflakes that have fallen over long ages of time.
它们的体内是数百年,或数千年,有时甚至是数百万年前的降雪。
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Alkylbenzene, normal alkanes and alkylcyclohexane on the pyrolysates of P. Boryanum at 300℃ had uniform distribution and the relative content of them was similar, indicating that they originated from same precursors. Fatty acids, alcohol and ketone in algal cell are the possible precursors. For example, the precursor of relatively abundant C〓 alkylbenzene and alkylbenzene with C〓 side chain perhaps related with palmitic acid. N-alkylnaphthalene in pyrolysates at 300℃ probably derived from alkylation of cleavage products of aromatic steranes and terpanes.
在盘星藻300℃热解产物中,烷基苯、正烷烃和烷基环己烷碳数分布一致、各化合物的相对含量接近,表明它们有相同的来源,藻类体内的脂肪酸、醇和酮及细胞壁等物质可能是其母质,相对含量较高的碳数为16及侧链碳数为16的烷基苯类化合物,其前身物可能与软脂酸有关。300℃热解产物中的正烷基萘类化合物,可能由芳香甾、萜类的降解产物与直链烃类加成烷基化而形成。
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This paper presents the Proteus software under a micro-controller board simulation method, and gives a digital-to-analog converter, analog-to-digital conversion、ISP programming、numeral clock 、real-time digital clock ﹑ Lantern experimental keyboard ﹑lattice LED ﹑ Relay, voice and other tenets of the hardware modules and software flow chart.
论文编号:JD607 包括开题报告,任务书,外文翻译,论文字数:10522,页数:46本文介绍了在Proteus软件下实现了一套单片机实验板的仿真方法,并给出了数模转换、模数转换﹑ISP编程﹑数字钟﹑实时时钟、键盘﹑彩灯实验﹑点阵LED显示屏﹑继电器、语音等模块的硬件原理及软件流程图。
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According to the theories of the fuzzy number, this article is on the basis of the weight coefficient of fuzzy number which is illustrated by Yager and Filev. We put forward a new method on the order of the fuzzy number, with this method we can resolve the problem in the past.
本文基于模糊数的理论,在Yager and Filev所提出的模糊数权重思想之上,针对模糊数的排序,提出了一种新的排序的方法,这种方法的提出很好的解决了以前存在的问题。
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According to the theories of the fuzzy number, this article is on the basis of the weight coefficient of fuzzy number which is illustrated by Yager and Filev. We put forward a new method on the order of the fuzzy number, with this method we can resolve the problem in the past.
摘要本文基于模糊数的理论,在Yager and Filev所提出的模糊数权重思想之上,针对模糊数的排序,提出了一种新的排序的方法,这种方法的提出很好的解决了以前存在的问题。
- 推荐网络例句
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We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.
索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称;三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起,称之为挽歌体诗人或者史诗诗人,他们被称为诗人,似乎只是因为遵守格律写作,而非他们作品的模仿本质。
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The relationship between communicative competence and grammar teaching should be that of the ends and the means.
交际能力和语法的关系应该是目标与途径的关系。
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This is not paper type of business,it's people business,with such huge money involved.
这不是纸上谈兵式的交易,这是人与人的业务,而且涉及金额巨大。