查询词典 standardized normal variate

This thesis is devoted to the study of multi-variate repeated measures models and comparison of estimators.

论文的内容分为三个部分。第一部分：考虑完全数据的多变量重复测量方差分析模型。

CVA was used to study the relationship between 6 cutting heights of 3, 6, 10, 14, 18 and 24cm, and 3 population traits of herbage yield, leaf area and tiller density, on manned swards of tall rescue grown under constant light and temperature regimes. The first canonical variate, which is very significant, explained 98%of separation among the heights.

在控制光温的人工草地上，高羊茅草丛群体的3个特征-牧草产量、叶面积和分蘖密度与刈割高度(3、6、10、14、18和24cm)的关系研究中采用CVA，结果表明，第一典型相关极显著，且第一典型变量能反映刈割高度间98％的变异。

The rhythmic proportion was an important precondition and foundation to the serialize rhythm and integral serialism later. The article analyzed Webern's two early compositions, the Six Orchestral Pieces, Op.6 (1909), and the Five Pieces for Orchestra, Op.10 (1913), both of them in the style of free atonality. From the relation principle of the rhythmic cell, the writer discussed Webern's way of organizing rhythm, technique of developing variate of rhythmic cell, as well as its score writing way, and summarized the Webern's early orchestral outputs rhythmic features and its impact on the rhythm style of the works in his later years.

文章以威伯恩早期自由无调性时期的两部管弦乐作品《六首管弦乐小品》Op.6和《五首管弦乐小品》Op.10为对象，从&节奏细胞&的形成以及关系原则着手进行剖析，挖掘、揭示作品中节奏的组织方式；并进一步用作品文本说明、论证节奏细胞的变值发展手法与节奏细胞的谱面组成方式；最后总结出威伯恩早期管弦乐作品中的节奏特征以及对作者晚期节奏风格产生的影响。

However, the mathematical study of the geology of this area is still lacking. On the basis of geological field survey, we have made systematic sampling and geochemical analyses of the rocks, and systematically studied the relationship between the Cu-Ni variable and the rock-forming element variables by the method of multi-variate...

文中在系统的野外地质调查基础上，进行了系统采样和岩石地球化学分析，应用多元线性回归和逐步回归分析相结合的方法，借助SPSS数学统计软件系统的研究Cu-Ni变量与造岩元素变量的关系，建立Cu-Ni变量与其他变量的回归方程，验证与解释白石泉Cu-Ni硫化物矿床的成因、岩浆来源等问题，对指导找矿勘探有重要作用，对应用数学地质方法有指引作用。

Through a discussion on the suffix features of miniterm and maxiterm ,this paper offers a suffix calculating approach to miniterm and maxiterm in principal disjunctive normal form,principal conjunctive normal form determined by disjunctive normal form,and conjunctive normal form of propositional formula.

通过极小项和极大项的下标特征的讨论，给出了由命题公式的析取范式、合取范式而确定的主析取范式、主合取范式中的极小项、极大项的下标计算方法，从而简化了由繁杂的命题公式推演或真值计算求主范式的计算过程。

Two normal forms, best-simple normal form and literal normal form, are presented at first in order to eliminate the complexity of formulas decision. Based on the two normal forms, a deduction proof of decidability theorem in L and a decision algorithm P based on deduction for proportional formulas are given and a decision machine found on P, DMBD, is also designed.

首先提出了消解复杂性的两种范式：最简范式和文字范式，在此基础上给出了L的可判性定理的演绎证明及命题公式的演绎判定算法P，并基于ML语言设计了基于P的演绎判定机DMBD。

After multivariable adjustment, consumption of tuna or other broiled/baked fish was associated with specific HRV components, including indices suggesting greater vagal predominance and moderated baroreceptor responses (eg, higher root mean square successive differences of normal-to-normal intervals [P=0.001]; higher normalized high-frequency power [P=0.008]; and lower low-frequency/high-frequency ratio [P=0.03]) and less erratic sinoatrial node firing (eg, lower Poincaré ratio [P=0.02] and higher short-term fractal scaling exponent [P=0.005]) but not measures of circadian fluctuations (eg, 24-hour standard deviation of normal-to-normal intervals).

经过多因素校正，鲔鱼或其他烤鱼的摄入与HRV某些特异性指标相关，包括了反映更强的迷走神经张力的指数和适当的压力感受器影响如更高的正常-正常均方根连续差[P=0.001；更大的正常化高频功率[P=0.008]；更小的低频/高频功率比［P=0.03］以及更少的窦房结电冲动游走（如，更低的Poincaré比［P=0.02］和更高的短期分形定标指数［P=0.005］），但不测量昼夜波动（如24小时正常-正常间期的标准差）。

The common laws of the development of normal education of the world are analyzed mainly in the emergence of normal education and the formation of its system, the development of normal education and its further improvement and the upwardness and reform of normal education.

三、我国师范教育的特点及问题。通过对我国师范教育的简单回顾，分析了我国师范教育在发展中形成的两个突出特点，即具有两个稳定、完整的师资培训体系和正在向高层次、高水平发展。

Results: At each examination tine, rADC in infarct core was lower than normal. Within 3 days after MCAO/R, rADC in infarct margin was lower than normal, and 7 days later, rADC equaled approximatively with normal.,and even was higher than normal.

但是，无论是在梗死灶中心还是边缘，TMS组的rADC值均比相应时间点的假刺激组rADC值高；两组内，梗死边缘的rADC值均比梗死中心的rADC值高。

Among the 3 novel sequences, C24 sequence and C57 sequence were expressed both in cataractous group and in normal group; C24 sequence was expressed higher in cataractous group than that in the normal group, but C57 sequence had no significant difference in normal and cataractous group; C40 sequence was expressed in the cataractous lens epithelium but the expression in normal lens epithelium was not seen.

三个新序列中，C24号和C57号序列在年龄相关性白内障和正常晶状体上皮细胞中均有表达，C24号序列的表达增高；C57号序列在正常组和白内障组中的表达无差异。C40号序列在年龄相关性白内障晶状体上皮细胞中有表达，但其在正常晶状体上皮细胞中未见表达。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。