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严重偏离
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  serious deviation
     A∶a=21∶17, according to X 2 test, there was no serious deviation ratio of 1∶1 between mating type A and mating type a.
     经X2 检验 ,两种交配型未出现 1∶1严重偏离
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     But in an emerging and low efficiency stock market, the price is easy to be received by the operation. That the investor purchases the stock is for congenial, if the intrinsic value serious deviation, the investor is impossible through to obtain satisfaction take the value investment as the guidance investment behavior the income.
     而在一个新兴的股票市场,市场效率低,价格容易受到操纵,投资人购买股票是为了投机,股票价值与其内在价值严重偏离,投资人不可能通过以价值投资为导向的投资行为获得满意的收益。
短句来源
     Quality control could not only constantly discover the serious deviation data in the detecting process, if existing systematic error, but also ensure the accuracy and reliability of the detected data. It is an important quality managing measure in the detecting process of iodinated salt.
     质量控制不仅可随时发现检测过程中严重偏离的实验数据 ,是否存在有系统误差 ,更重要的是保证了检测数据真实可靠 ,是碘盐检测过程中一项重要的质量管理措施
短句来源
     the paper puts forward the definition of accounting information deviation and indicates that only serious deviation leads to commonly accounting information deviation.
     本文提出了会计信息偏离的概念,指出只有严重偏离才会构成一般所说的会计信息失真。
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  “严重偏离”译为未确定词的双语例句
     The ratio of N/P/Si also varied temporally and spatially, and largely departed from the Redfield Ratio.
     表层海水N/P/Si的比值在时间和空间上有明显波动,而且比值严重偏离Redfield比值;
短句来源
     The test of Hardy-Weinberg equilibrium showed that Taihe silky fowl and Arbor Acres much diverged from the genetic equilibrium (P < 0.01).
     通过Hardy-Weinberg平衡检验表明泰和乌骨鸡、AA鸡严重偏离遗传平衡(P<0.01),其余4个品种符合处于遗传平衡(P>0.05)。
短句来源
     Hardy-Weinberg equilibri um was detected for each population over per loci. The results showed that GM03 -1, GM03-2, GM18 deviated from the equilibrium in cultured population for hete rozyosis deficiency and GM19 in wild ones for heterozyosis excess.
     针对每个座位对各群体进行Hardy-Weinberg平衡检验发现:由于草鱼养殖群体在GM03-1、GM03-2、GM18三个位点杂合子缺失,草鱼野生群体在位点GM19杂合子过剩而严重偏离平衡。
短句来源
     When the samples are sintered in the furnace with good vacuum conditions,evaporation of Sm playes a dominating role with Co_(0.7)Fe_(0.3) and Fe_2O_3 remaining in the outer layer.
     结果表明:当烧结炉的真空度良好(≥5×10-3Pa)时,Sm的挥发使烧结组织呈现清晰的层状结构,外层成分严重偏离设计成分,X射线分析显示为Co0.7Fe0.3及Fe2O3结构,从而影响内部组织的致密化。
短句来源
     Load Flow Solution for Power Network of Voltage Serious Deviating from U_N
     电压严重偏离U_N网络潮流求解的一种算法
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  相似匹配句对
     Departure
     偏离
短句来源
     soil and water erosion severe;
     水土流失严重;
短句来源
     The loss of water and soil is serious;
     水土流失严重;
短句来源
     How to solve the problem when the train operation is greatly deviated from the timetable
     如何解决运行列车严重偏离时刻表问题
短句来源
     Load Flow Solution for Power Network of Voltage Serious Deviating from U_N
     电压严重偏离U_N网络潮流求解的一种算法
短句来源
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  serious deviation
The existing solution on this problem was proposed by Edward (1978) in which, however, there is serious deviation.
      


For the needs of researches and predictions of flare activities in the middle-term(101 - 102days), the first thing is that we should establish a suitable form describing flare activities.We have found that the daily flare indices I/ published by NOAA deviate seriously from the normal distribution. Through conversion, we obtained the logarithmic flar indices FL corresponding to the order of magnitude of integral radiant intensity from flaresand found that in this case the normal distribution holds good for FL....

For the needs of researches and predictions of flare activities in the middle-term(101 - 102days), the first thing is that we should establish a suitable form describing flare activities.We have found that the daily flare indices I/ published by NOAA deviate seriously from the normal distribution. Through conversion, we obtained the logarithmic flar indices FL corresponding to the order of magnitude of integral radiant intensity from flaresand found that in this case the normal distribution holds good for FL. Consequently, their mean FL and standard deviation σF in any period of time can perfectly statistically describe the level of flare activity in that period.According to the probability theory, using the random number generator, we deduced the approximate values of FL below the thresholds of reporting, and composed the complete alignment FL(t), which describes the continual changes of solar flare activities.We have calculated FL and σF of every cycle of the solar rotation cycles from 1642 to 1684 and found them to evolve correlatively with the slowly varying component of the Sun (solar flux S0 at 2800 Me). The compound correlation coefficient RF = 0.93, and Rσ = 0.46. On the other hand, the relative regressionresiduals . Evidently, it is difficult to explain and forecast them quantitatively, and we should further explore the law.In addition, we have also found that the correlation coefficint of FL with Sa equals 0.93 and the corresponding regression equation isFL = -0.70 + 0.0155Sa By relying on the forecasts of the mean Sa of the Solar flux at 2800Mc, we cancomparatively accurately forecast the average FL of the logarithmic flare indices,

鉴于中等时间尺度(10~1—10~2天)耀斑活动研究和预报的需要,首先应确立恰当的描写耀斑活动的方式。 我们发现,美国国家海洋和大气管理局发表的每天耀斑指数I_f,严重偏离正态分布。我们经变换得到对数耀斑指数(它对应于耀斑辐射积分通量的量级) 遵从正态分布,其时段平均值F_L和标准差σ_F便可完备地统计描写该时段的耀斑活动水平。 依据概率论,利用随机数发生器,我们推求了低于报导阈的F_L近似值,构成F_L的完整的时间序列,描写了耀斑活动的连续变化。 我们计算了1642—1684太阳自转周每周的F_L和σ_F。发现它们与太阳缓变成分(2800兆赫射电流量S_a)相关演变,复相关系数R_F=0.93,R_σ=0.46;另一方面,F_L的相对回归余差仍近20%,σ_F的相对回归余差则近30%;定量地予以解释和预报,显然是需要探索的艰巨任务。 另外,我们发现,F_L和S_a单相关系数r=0.93,回归方程 F_L=-0.70+0.0155S_a 凭借2800兆赫射电流量平均值S_a的预报,便可预报对数耀斑指数较为准确的平均值F_L。

In order to research and predicate the flare activity in the middle term (10 - 102 days). The most important thing should be establishing a suitable form describing the flare activity.We found that the daily flare indeces It published by NOAA deviate seriously from the normal distribution. Through a change, we obtained the logarithmic flare indices FL corresponding to the order of magnitude of intergral radiant intensity of flares.in this case, the normal distribution holds for PL. ' Consequently, their mean...

In order to research and predicate the flare activity in the middle term (10 - 102 days). The most important thing should be establishing a suitable form describing the flare activity.We found that the daily flare indeces It published by NOAA deviate seriously from the normal distribution. Through a change, we obtained the logarithmic flare indices FL corresponding to the order of magnitude of intergral radiant intensity of flares.in this case, the normal distribution holds for PL. ' Consequently, their mean FL and standard deviation OF in any period of time can be used to completely describe the level of flare activity in that period statistically.According to the random number generator in probability theory, we deduced the approximate values of FL below |he thresholds of reporting, and composed the complete alignment FL(t), which describes" the continual change of solar flare activity.We calculated FL and OF of each of 1642 - 1684 solar rotations and found them evolving correlatively with the slowly varying component of the Sun (solar flux Sa at 2800 MHz) . The compound correlation coefficient RF=0.93,Ro=0.46. On the other hand, the relatively remaining differences after the regression Evidently, it is difficult to explain and forecast them quantitatively now, but we should work on it further.In addition we calculated the correlation coefficient of FL with Sa, which equals 0.93, and the corresponding equation of regression isSo relying on the forecasts of the mean Sa of the solar flux at 2800 MHz, we can forecast means FL of the logarithmic flare indices.

鉴于中等时间尺度(10—10~2天)耀斑活动研究和预报的需要,首先应确立恰当的描写耀斑活动的方式. 我们发现,美国国家海洋和大气管理局发表的每天耀斑指数(?)严重偏离正态分布.我们经变换得到对数耀斑指数(对应于耀斑辐射积分强度的量级)遵从正态分布.其时段平均值F_L和标准差σ_F便可完备地统计描写该时段的耀斑活动水平. 依据概率理论,利用随机数发生器,我们推求了低于报导阈的F_L近似值,构成了FL完整的时间序列,从而描写了耀斑活动的连续变化. 我们计算了1642—1684太阳自转周每周的F_L和σ_F发现,它们与太阳缓变成分(2800兆赫射电流量S_a)相关演变,复相关系数R_F=0.93,R_σ=0.46;另一方面,FL的相对回归余差仍近20%,σ_F的相对回归余差则近30%;定量地予以解释和预报,显然是需要探索的艰难任务. 另外,我们发现,F_L与S_a单相关系数为0.93,相应回归方程F_L=-0.70+0.0155S_a凭借2800兆赫射电流量平均值S_a的预报,便可预报对数耀斑指数较为准确的平均值.

This paper proves that the rule of square sum is valid to the com-bination of the limit values of the terms of probability distribution, thus solvinga protratedly debated problem in the theory of error. The analysis in this paper isbased on three premisses: (1) It is recognized that the outlier may occur, but itsinfluence on the quality of measuring result is small. (2) The quadratic momentof outlier is introduced to replace the probability of outlier (or confidence level)and to be regarded as a major mathematic...

This paper proves that the rule of square sum is valid to the com-bination of the limit values of the terms of probability distribution, thus solvinga protratedly debated problem in the theory of error. The analysis in this paper isbased on three premisses: (1) It is recognized that the outlier may occur, but itsinfluence on the quality of measuring result is small. (2) The quadratic momentof outlier is introduced to replace the probability of outlier (or confidence level)and to be regarded as a major mathematic index for estimating the degree of serious-ness of the outlier. (3) It is believed that the considerably large values occurin the error terms, which seriously deviate the normal distribution. with little pro-bability. Moreover, when estimating the reliability of combination method, the in-fluence of this probability is taken into consideration.

本文证明了平方相加法则对各种概率分布的误差项极限值的综合是普遍成立的,解决了误差理论中长期争论的问题。本文的分析基于下列三个前提:1.承认可能出现超差,但必须对测量结果的质量影响不大。2.引入超差二次矩代替超差概率(或置信率)作为判断超差严重程度的主要数学指标。3.认为严重偏离正态分布的数值较大的误差项的出现概率很小,并在估计综合方法所得结果的可靠程度时考虑这种概率的影响。

 
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