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The result indicates that the main influence factor on rootage of Photinia serrulata was hormones kind,and the next came cuttings types and cutting substrates.Hormone concentration had the least influence on cutting rootage.
结果表明:影响红叶石楠插穗生根的主导因素是激素种类,其次是插穗类型和扦插基质,激素质量浓度的影响最小;激素IBA处理的插穗生根率极显著(α=0.01)优于NAA和GRR,绿枝中部和上部插条生根率极显著(α=0.01)优于下部,扦插在基质A1和A2更易生根。
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The examples show that harmonic wavelet packets transform more excellent than dyadic wavelet transform, and more excel in noise filter based on Fourier transform in sampling rotating vector analysis about vibrational signal on the basis of harmonic wavelet packet transform is putted forward.
实例表明,谐波小波包变换对强噪声下信号的提取能力优于二进小波变换,更优于基于Fouriar变换的噪声滤波。
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The students in the sports groups had better psychological self,social self,self satisfaction and self-action than the average students.
通过参加课余训练队、体育社团和普通学生组之间自我概念各维度的对比分析,结果显示:参加课外业余训练队的学生在生理自我、社会自我、自我认同和自我行动4个维度上,得分显著高于普通组学生;参加篮球、跆拳道、铁人三项和田径业余训练项目的学生在自我概念各维度表现上存在差别,其中,球类项目对自我概念促进最明显;参加体育社团学生在心理自我、社会自我、自我满足和自我行动4个维度上优于普通组学生,存在显著性差异;经常锻炼组在生理自我、心理自我、自我认同和自我行动上要优于不锻炼组,两组存在显著性差异。
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In this dissertation, the numerical method solving the model equation influid motion in some sense has solved some tough problems which traditionalmethods cannot, as in the case of capturing shockwave, enhancing resolution, andspeeding computation. In terms of capturing shockwave and enhancing resolution,this method has proved to be superior to difference method; in terms of speedingcomputation, superior to TVD scheme. Particularly, it is highly effective to solveodd singular solution problems.
本文研究的求解描述流体运动的若干模型方程的数值方法,在一定程度上解决了传统方法在某些方面的难点问题,如在捕捉激波、提高分辨率方面优于差分法,在计算速度方面优于TVD格式,特别是对处理有奇异解的问题很有效。
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Rusults The results showed that ultrasonic wave extraction method was more efficient than the sorbite extraction method and microwave extraction method.
结果超声提取优于索氏提取和微波提取,甲醇优于乙醇和双蒸水。
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Results: The totally effective rate of treatment group come to 93.3%, while that of control group is 70.0%, and there is a significant difference between the treatment group and control group (P.05). Treatment group can improve significantly the symptoms such as diarrhea, tenesmus, the scorch of anus, bellyache, abdominal distension, and the curative effect is better than that of control group.
结果:临床研究显示,治疗组总有效率93.3%,对照组总有效率70.0%,治疗组总有效率明显优于对照组总有效率(P<0.05);治疗组能明显改善腹泻、里急后重、肛门灼热、腹痛、腹胀等症状,其疗效优于对照组。
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After 12 weeks, the X ray density, the torsional moment and angle in failure load test and the score of callus in histological grading were all improved in the experimental side, compared with the control side. There was not statistically significant difference in both mature degree of bone union and growth degree of bone marrow.
动物在术后12周,实验侧X线片光密度测量结果,破坏载荷时扭矩和扭角测量结果均优于对照侧;组织学评分中,实验侧骨痂量评分优于对照侧,骨连接成熟程度和骨髓发育程度两者没有明显差异。
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Results After 12 weeks, the X ray density, the torsional moment and angle in failure load test and the score of callus in histological grading were all unproved in the experimental side, compared with the control side. There was not statistically significant difference in both mature degree of bone union and growth degree of bone marrow.
动物在术后12周,实验侧X线片光密度测量结果,破坏载荷时扭矩和扭角测量结果均优于对照侧;组织学评分中,实验侧骨痂量评分优于对照侧,骨连接成熟程度和骨髓发育程度两者没有明显差异。
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Evaluations on the task of Japanese text input show that:(1) MSR/MSR-II significantly outperforms a traditional trigram model, reducing CER by 20.9%;(2) MSR/MSR-II is comparable to the other two state-of-the-art discriminative algorithms, Boosting and Perceptron;(3) MSR-II outperforms MSR not only in time/space complexity but also in the stability of feature selection;(4) Experimental results of domain adaptation show the robustness of MSR-II.
日文汉字输入实验的评测结果表明:(1) MSR/MSR-II显著优于传统三元模型,使错误率下降了20.9%;(2) MSR/MSR-II与另两类主流判别学习算法Boosting和Perceptron表现相当;(3) MSR-II不仅在时空复杂度上优于MSR,特征选择的稳定性也更高;(4)领域适应性建模的结果证明了MSR-II的良好鲁棒性。
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These conditions do not relate to the unknown parameters but the dimension of model, so it is easy to apply in practice. Next, we consider the relative efficiency of LSE against the beast linear unbiased estimator.
我们给出了Pitman准则下,最小二乘估计优于Within估计的一个充分条件,最后又得到了广义均方误差意义下两步估计一致的优于Between估计和Within估计的充分条件,并且这些条件只是和模型维数有关而和未知参数无关的一些不等式关系,因此便于实际应用。
- 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。