variation coefficient的例句大全

these three financial indicators are interest expense ratio, operating cash inflows variation coefficient and extra dividend pay rate.

这三个财务指标分别为：利息支出率、经营性现金流入变异系数、超额股利支付率。

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In this paper," structure variation coefficient" was introduced to evaluate the changes of microbial consortia structure by the existing detecting methods of microbial consortia.

本文通过对现有的微生物群落结构检测方法进行分析，引入了“结构变异系数”来评价菌群结构变化。

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methods of supremum of population standard deviation and variation coefficient

最大标准差和最大变异系数方法

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the element statistics shows that bi, as, au, sb, ag, pb are obviously enriched and have characteristics of big variation coefficient, uneven distribution.

元素统计特征表明，Bi、As、Au、Sb、Ag、Pb明显富集，并且具有变异系数大、分布不均匀的特点。

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This paper focuses on the optimization design of curved stem cranking bar mechanism used single variation parameter ( auxiliary angle) based on the optimum drive angle and maximum itinerary velocity variation coefficient. The method is practical, feasible and can help improve the quality of mechanism design.

利用单变参数（辅助角）按最佳传动角及最大行程速度变化系数对曲柄摇杆机构进行优化设计，提高了机构设计质量，方法实用可行。

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The trend analysis of coal thickness shows its distribution regularity on a whole mine field scale, whereas the orientational gradient and variation coefficient in a gliding window are the new parameters used to demonstrate quantitatively the thickness variation of coal seam.

趋势面分析揭示了井田尺度煤厚变化的主体特征；方向梯度和滑动窗口变异系数分析是对煤厚变异性定量描述的一种新参数。

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The reinforcement measure with less variation coefficient can get more rational appraisal.

变异系数较小的加固措施对边坡稳定性的作用就能得到更为合理的评价，这为边坡防灾工程设计提供了依据。

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Using regression coefficient method, high steady coefficient method, variation coefficient method and adaptable qualitative parameter method, high-yield, steady-yield and adaptability characters of spring wheat varieties of northeast early-maturing group planted on nonirrigated farmland in 2002 were tested.

运用回归系数法、高稳系数法、变异系数法和适定性参数法对2002年东北春小麦早熟旱地组区域试验各参试品种（系）的丰产性、稳定性及适应性进行分析比较。

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quantity genetic analysis showed that genetic variation coefficient, performative variation coefficient and hereditary ability of growth properties were greater than physiological properties.

数量遗传分析表明，各生长指标的遗传变异系数、表型变异系数和广义遗传力一般均大于生理指标；

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statistic analysis on the variation coefficient of spun yarn hectometer weight

控制细纱百米重量变异系数的统计数据分析

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Results The mean variation coefficient of CACD, ACA and ACV measurements were 0.4 %, 3.9 % and 2.6 % respectively.

结果　前房轴深 、 前房夹角、前房容积的平均变异系数分别为04% 、 39%、26%.

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According to the whole-field displacement and the strain distribution under seven grade load, two dimension strain changing trend under eccentric load and variation coefficient trend, we can distinguish its linearity and average stress when tiny crack occures.

结果表明：在7级载荷下测试获得全场位移、应变分布及消除加载偏心影响后的二维应变和变异系数变化趋势，可区别其线性、非线性及发生微裂纹贯通阶段的平均应力。

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The main test item include: β plat curve, β energy resolution, γ energy resolution, β efficiency and variation coefficient for 168 hours continuously work.

测试项目包括：β坪曲线测量、β能量响应：γ能量响应、β效率刻度和连续工作168小时的变异系数测试。

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Further analysis indicated the positive linear correlation between CFE and the variation coefficient of hprt gene.

细胞转化与hprt基因突变相关分析证实,两者之间存在显著的线性正相关关系.

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Based on the results of numerous brickwork strength tests in our country and abroad, an empirical formula for calculating the variation coefficient of brickwork strength in terms of variation coefficients of brick and mortar is derived in this paper.

本文根据国内外大量砌体强度数据，提出了由砖和砂浆的变异系数计算砌体强度变异系数的经验公式。

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An Experimental Research on the Variation Coefficient of Brickwork Strength

砌体强度变异系数的研究

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The variation coefficient of uniformity of a drilling is 6%, which is 2.27% less than the rice bud seed without mixed with dry soil;

拌干土粉芽种的播种量变异系数为6%，比芽种裸籽的播种量变异系数小2.27%；

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In the research, it analyzes the absorption coefficient of phytoplankton algae, chlorophyll a concentration, the time and space variation of the absorption coefficient.

在研究中，对北黄海浮游藻类的吸收系数、叶绿素a浓度以及比吸收系数的时间以及空间变化特性进行了较为详尽的分析。

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From thermal coefficient of expansion-temperature ′ s curve and specific heat-temperature ′ s curve, it is obvious that these two curves are similar and their variation trends are alike also.

从热膨胀系数温度的曲线和比热容温度的曲线可以看出，这两条曲线相似且变化趋势相同。

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Regarding the nozzle, the variation of nozzle outlet diameter and throat diameter is similar. The injection coefficient increases along with the structure size to reduce. The work current capacity increases. The influence of ejector performance to the absorption chamber is just opposite.

对于喷嘴部分，喷嘴出口直径和喉部直径的变化规律相似，随着结构尺寸的增大引射系数降低，工作流量增大，同吸收室对喷射器性能的影响恰恰相反。

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