较小
- 与 较小 相关的网络例句 [注:此内容来源于网络,仅供参考]
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It may be that there are rarer variants that have smaller effect size and are relevant.
这可能就是因为有其他较罕见的变异在产生一些较小的影响。
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Short reaction time and low concentration of metal ions is the key to the good result.
较短的反应时间和较小的浓度为该实验的关键所在。
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The theoretical analysis and experimental results show that the system accomp lishes the intelligent control functions of high p recision, smaller overshoot,without adjusting P ID parameters and so on.
实验证明该系统对于不同干燥箱,在不同环境下都可以实现较高的测量精度,较小的超调量,无需调节P ID参数等良好的智能控制功能。
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Three parameters in recurrence formula can be adjusted to best fit the practical situation so that optimal filtering effect can be achieved.
该方法在低信噪比的条件下有很好的跟踪性能,同时也具有较快的动态响应速度和较小的稳态失调。
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With assimilation of GPS refractivity, the moisture field has relatively larger initial increments than the temperature field.
同化后,在差异增量上,折射率在水气方面有较大的回馈,但在温度方面回馈较小。
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Its refractoriness reaches over 1730℃, and it has good chemical stability and fairly low thermal conductivity, especially used as the filter material for steel casting and steel smelting.
耐火度高达1730℃以上,有较高的化学稳定性和较小的导热系数,是专门为作为钢铸造和钢冶炼的过滤材料。
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Therefore, when the grid technique or the district was applied to regionalize spatial scale, individual soil profile are needed more to reduce uncertainties of the estimate of soil organic matter in the grid or the district with spatial scale up, but the uncertainties are smaller when using soil organic matter content in wellestimate gird or district to estimate the grid or district without available data by extrapolation.
因此,采用网格法或行政区划分空间区域,获得空间区域单元内土壤有机质含量或贮量的精确估算需要较多的剖面,但外推至数据不足的空间区域时,估算的不确定较小;采用土壤分类单元为空间区域单元,结果则相反。
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The more regular is surface topography of fracture 2, 5, 6, the smaller is fractal dimension.
断口2、断口5和断口6外观形貌较规则,分形维数较小。
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In chapterⅡ, considering GLMMs data which the number of high units is different and the number of low units is small and unbalanced, we Conduct a series of simulations, the simulations show that regardless of the number of the level 2 units,the Bayesian estimate of random effects residual variance is more precise than PQL and the PQL estimation deviates from the true value seriously; In terms of the fixed effects estimates, When the number of level 2 units is 20, The mean and median of the Bayesian estimate is more precise than PQL,But With the number of level 2 units increase,the estimate of two methods is similar. Thus, in practical applications, we recommend the use of Bayesian method.
第二章针对不同高水平单位数,低水平数较小且不平衡的GLMMs数据,进行模拟研究,研究表明:无论水平2单位数的大小,贝叶斯方法随机效应残差方差估计值远比PQL法更接近真实值,PQL法严重偏离了真实值;而对固定效应参数估计值,当水平2单位数为20时,贝叶斯法各参数的均数和中位数均要较PQL法更接近真实值,而随着水平2单位数的增加,两种方法在估计固定效应参数时相差并不大,因而,在实际应用中,推荐采用贝叶斯法。
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It is found that the validity of modal series method and linear modal method is not influenced by the second-order resonance condition, which has a great influence on normal form method. When the operating condition is near the second-order resonance condition, the valid area of normal form method is quite small.
发现模态级数法和线性模式分析法的有效性均不受系统共振的影响,而正规形法的有效性受系统共振情况的影响较大,在系统的2阶共振点附近,其有效域面积较小。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。