历时的

In a certain period, the probability and expected value of critical drought duration got larger with the in crease of first-order auto-correlation coefficient and skewed coefficient, especially with first-order autocorrelation coefficient. The return periods of consecutive 11-year drought in North Luo River and Jing River were 1000 years.

在一定时期内，极限水文干旱历时的发生概率和数学期望随一阶自相关系数、偏态系数的增加而增大，且一阶自相关系数对极限水文干旱历时概率分布影响较为显著；泾河和洛河发生连续11年干旱的重现期均为1000年。

Aiming at this problem, this paper presents using SCEM-UA algorithm based Markov Chain Monte Carlo methods for optimization and uncertainty assessment of Xinanjiang model parameters with different routing periods for Shuangpai basion.

提出应用基于马尔可夫链蒙特卡罗理论的SCEM-UA算法，通过双牌流域不同历时的典型洪水数据对新安江模型参数进行随机优选和不确定性评估。

Third, seen from diachronic, we research the disyllable word shift from verb to noun.

由于现汉中的语言现象是历时的积聚和延续，所以，又从历时的角度观照了一下现汉中的双音动词转指名词问题。

The excessive rainfall of Shanghai is analyzed through utilizing 37 years (1919—1956)self-recording raingage records. Firstly, by averaging these 37 sets largest excessive rainfall intensities and plotting the intensity-duration relation curve on logarithmic paper.

本文根据上海37年(1919—1955)自记雨量计记录，取用37组最大暴雨强度，取其平均值，在对数坐标轴内作出强度和历时的关系曲线，然后按照曲线外形，分裂为二，分别用雨条直线来配合。

This. article is an elementary studyon polysyllable words. Books specialized in vocabulary of Chinese language history have not onlysynchronic description and analyses but diachronic and comparative study as well.This article focuses on polysyllable words in One Hundred Buddhist Parables fromtwo aspects: synchronic and diachronic.

汉语史专书词汇研究，既要有共时的静态的描写与分析，又要有历时的探源溯流的比较研究，本文就是从共时和历时两个方面来对《百喻经》中的复音词进行讨论。

However, the directly path coefficients of spikelet opening time is minus.

而开花历时的直接通径系数呈现负值。

ABSTRACT This thesis presents a diachronical and synchronical study of the phonological system of Shanghai dialect.

本文包括对上海方言共时和历时的研究。

The essay major contents are: First, it systematizes the developing road of new period dance from historic angle, investigates reasons and characteristics, sums up regular patterns for the development of new period dance.

本文主要研究内容为：其一，以时间为序，从纵向上梳理新时期舞蹈的审美发展历程，考察其发展原因、发展特点，力图总结出历时的发展规律。

NVverbal modifying structure is a verbal structure. From synchronic and diachronic views, we conclude that noun can be the headword of the structure.

状中偏正短语是动词性的短语，我们从共时和历时的角度考察，认为名词可以充当状语。

The main factors influencing the duration of preferential flow are the duration and the amount of rainfall. The duration of preferential flow is very evidently positively related to the duration of rainfall, and evidently positively related to the amount of rainfall. The main factor influencing the peak of preferential flow is the amount of rainfall, which is evidently positively related to the peak of preferential flow. The soil characteristics of different soil layers are very different, which induced the lateral preferential flow.

3降雨和土壤物理特性是影响优先流的重要因子，影响优先流流量的主要降雨因子是降雨总量，两者呈现出极显著的正相关关系；影响优先流历时的主要降雨因子是降雨历时和降雨总量，优先流历时与降雨历时为极显著正相关关系，与降雨总量为显著正相关关系；影响优先流峰值流量的主要降雨因子是降雨总量，两者为显著正相关关系。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。