度
- 与 度 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In this paper, we put forward a 2.5D model based on the hexahedron and an inversion method of constraint gravity-vertical fault.
本文从六面体模型出发,将二度体模型修改为似二度体模型,建立了一个带约束的重力-垂直断层反演模型,经过理论模型试验证明效果要优于二度体模型的反演结果,在此基础上对美国内华达州的圣安德烈斯地区的布格重力异常资料做了定量解释。
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The 7 of 14 microsatellites had reached the homozygosis completely in familiesⅡat 18 The results suggested that the average N is decreasing and the genetic homozygosity is increasing with the improving inbred generation of WZSP.
WZSP近交系Ⅰ系F14-F16的14个微卫星座平均每个位点等位基因数为2个、平均杂合度为0.40、多态信息含量为0.26;Ⅱ系F15-F18的平均等位基因数为1.92,平均杂合度分别为0.32,多态信息含量为0.25;Ⅲ系F14-F17的平均等位基因数为2.17,平均杂合度为0.44,平均多态信息含量为0.32。
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A fuzzy membership model based on support vector data description is proposed to fuzzify all the training data. Then the model is introduced into least square support vector machines. Data samples in input space are mapped into a high dimensional feature space, and then the smallest enclosing hypersphere is found.
将模糊隶属度概念引入最小二乘支持向量机,提出一种基于支持向量数据域描述的模糊隶属度函数模型,将输入空间中的样本映射到一个高维的特征空间;然后根据其偏离数据域的程度赋予不同的隶属度。
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As per Fahrenheit: Under the standard atmosphere pressure, the melting point for ice is 32 degree while the boiling point for water 212 degree, so the scale is evenly divided into 180 degrees in this range.
华氏温标规定:在标准大气压下,冰的熔点为32度,水的沸点为212度,中间划分180等份每等份为华氏1度符号为℉。
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As per Celsius: Under the standard atmosphere pressure, the melting point for ice is 0 degree while the boiling point for water 100 degree, so the scale is evenly divided into 100 degrees in this range.
摄氏温标规定:在标准大气压下,冰的熔点为0度,水的沸点为100度,中间划分100等份,每等分为摄氏1度,符号为℃。
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The differentiation coefficient is 0.07 between three inbreed families respectively. The highest level of genetic homozygosity is in families Ⅱ at 18, but genetic variation is a little difference between inbreeding pig and mice. However, this study revealed the pattern of genetic variation at microsatellite loci in the 3 inbred families of WZSP with one of the most important findings to be the high level of unexpected heterozygosity at some loci, e.g. Sw874 and Sw936 that could be part of the unique genetics of three families. A hypothesis is that certain functional genes linked with such microsatellite loci may be involved in the maintenance of viability of these inbred families of WZSP remains for further investigation.
随近交代数的推进,每个星座上等位基因数越来越少,基因的纯合度越来越高,但WZSP近交系微卫星等位基因的纯合度有一定的限度,与近交鼠有所不同;在近交系3个家系各个世代中有少数几个基因座,如Sw874和Sw936等一直处于高度杂合状态,这可能与WZSP近交家系的种质特异性有关,推测与这些基因座处于同一连锁群的某些功能基因在维持极高近交水平下WZSP的基本生存能力中起着关键作用。3个近交群体间的分化系数在0.07以上,已各自成为独立家系;3个家系的近交程度不完全一致,基因的纯合度亦不同,Ⅱ系最高、14个微卫星座中7个纯合,其次为Ⅰ系和Ⅲ系。
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Themain contents of this dissertation are as follows:(1) The quality analytiedal results of chitosan are as follows: water for 15.205%;degree of deacetylation 92.671%; the weight average relative molecular weight ofchitosan 195900; the viscosity average relative molecular weight of chitosan 194100;and the decomposing temperature 298℃. The infrared ray IR spectra of chitosanshows that the feature-absorbing band of chitosan amido was 1601cm~(-1), that ofβ-indican bond was 986cm~(-1). The results of the X-ray diffraction of chitosan indicatesthat its degree of deacetylation and degree of crystal are both big.
本文的主要内容如下:(1)对壳聚糖的质量进行分析,其水份为15.205%,脱乙酰度为92.671%,重均分子量为195900,黏均分子量为194100,分解温度为298℃,壳聚糖的红外光谱表明,壳聚糖—NH_2的特征吸收峰为1601cm~(-1),β-糖苷键的特征吸收峰为986cm~(-1),壳聚糖的X-衍射图表明壳聚糖原料的脱乙酰度和结晶度均较大。
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Finally, it analyses the time complexity of the algorithm and researches how it is influenced by culture operator.3、The paper presents the evaluation standard of the GA's application capability. Basing on characters such as continuity, multi-peak, vibration, randomicity as well as large-scale, five functions are selected to test search ability and robustcity of co-evolution algorithm. Finally, it analyses the simulation result and researches the influence of algorithm brought by culture operators.4、Basing on the concept of collection overcast, it researches the task distribution issue and constitutes delaminated math model on task distribution issue. It puts out the co-evolution algorithm of subtask's decomposing. The experiment compare IGA、SGA to CN and validates the efficiency of co-evolution algorithm on the NP completeness issue.5、Being aim at the optimization issue of load of antenna near ground, it combines many GA strategies and puts forward strategic meme. And it puts out co-evolution algorithm of load of antenna design. And it emulates the optimization design of load of antenna near ground. Finally, it valuates the co-evolution algorithm's efficiency on the continuum search issues of multi-variable and multi-peak value.6、Being aiming at the knowledge of image model matching, it adopts single meme and real code. It puts out fast co-evolution matching algorithm strategy. Basing on NPROD resemble measurement, I emulate the indiscrimination model matching and discrimination model matching. Finally, it valuates the co-evolution algorithm's efficiency on the real code and real time search issue.
分析了算法的时间复杂度,研究了文化算子对算法时间复杂度的影响。3、提出了GA的应用性能评价标准,从连续性、多峰性、随机性、振荡性、广域性多个角度出发选择五个测试函数,对共同进化算法的搜索性能和鲁棒性作了函数优化的性能测试,分析了仿真结果,研究了文化算子对算法的影响。4、基于集覆盖的概念,研究了MAS中的任务分配问题,建立了任务分配问题的分层数学模型,给出了子任务分解共同进化算法,实验比较了IGA、SGA、CN,验证了共同进化算法对NP完全问题的有效性。5、针对近地天线加载优化设计问题,结合多种改进GA策略,提出了策略型拟子,给出天线加载设计的共同进化算法,对有耗半空间对称偶极子天线加载优化设计作了仿真实验,验证了共同进化算法对多变量多峰连续搜索问题上的有效性。6、针对图像模板匹配问题的领域知识,采用单类拟子和实数编码,给出快速共同进化匹配算法策略,基于NPROD相似度测度,仿真试验了无差别和有差别模板匹配,验证了共同进化算法对实数编码和实时性搜索问题上的有效性。
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It discusses various voltage contrast methods, and introduces a new method, that is called electron beam induced voltage contrast method.
本文讨论了各种电压衬度法,也叙述了一种新的电压衬度法,称它为电子束感生电压衬度法。
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By means of infinite product of evenly distributed probability spaces,the concept of truth degrees of propositions in 3-valued logic systems W_3,G_3,Π_3 and S_3 are introduced,and some properties of distribution of propositional truth degree and certain inference rules are obtained.
利用势为3的均匀概率空间的无穷乘积在W3、G3、Π3及S3系统中引入了公式的真度概念,得到了命题真度分布的一些性质,同时给出了三值真度推理规则。
- 推荐网络例句
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And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.
47:5 法老对约瑟说,你父亲和你弟兄们到你这里来了。
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Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.
提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法,同时,采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。
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Hey Big Raven, The individual lies dont matter anymore - its ALL a tissue of lies in support of...
嘿大乌鸦,个别谎言的事不要再-其所有的组织的谎言,在支持。