The dichotomous nature of Easter and its symbols, however, is not necessarily a modern fabrication. 即便如此,复活节的这两个性质和它的标志并不是必然的现代产物。
The double-bounded dichotomous discrete contingent valuation method recommended by US NOAA was applied to evaluate health gains from air quality improvement in Beijing. 采用目前美国国家海洋局(NOAA)推荐的双边界二分式条件价值评估方法,对北京市空气质量改善产生的健康效益进行评估。
The phenomenon of stochastic resonance in an RC series circuit, whose time constant is fluctuated by asymmetric dichotomous noise, is investigated. 研究了时间常数受非对称双值色噪声扰动的RC串联电路的随机共振现象。
A logistic regression model was used to investigate the connection between different dichotomous variables with mortality. 逻辑回归模型,用于研究不同的二分变量与死亡率之间的连接。
He starts with the stating dichotomous views on the use of media types. 开篇他就提出了媒体类型使用相关的两分观点。
This final essay, its prevailing kindliness marred by occasional flashes of savage irony, bespeaks the dichotomous character of the author. 这最终的文章,它普遍性的亲切被偶然闪现的野蛮嘲讽所破坏,显示出作者的分裂性格。
Count data should not be treated they are dichotomous data. 二分类数据不应作计数资料处理。
They defined simply by a dichotomous division within the upper, middle, and lower classes. 他们简单地用一种两分法划为上、中、下等阶级。
Dichotomous Weather Forecasts Score Research and a New Measure of Score 两类天气预报评分问题研究及一种新评分方法
A correlation coefficient in which one variable is many-valued and the other is dichotomous. 一个多值变数和一个双值变数的相关系数。
Stochastic Resonance in Underdamped Harmonic Oscillator with Time Modulated Cross-correlated Dichotomous Noise 周期调制互关联双态噪声驱动欠阻尼谐振子系统的随机共振炭粒传声器中的短周期电阻变化
His recent works involves the dichotomous elements in which each painting is in search of a new sense of harmony. 近期作品融合原本二元对立的元素,每幅画作都试图寻求一种新的和谐感。
Dichotomous thinking: refers to the tendency to think or evaluate events in extreme terms with no attention being paid to any "middle" ground. 「两极化思维」:倾向以两极化的层面来思考或评估事情,忽略事件的「中间」面。
Detection of Publication Bias in Meta-Analysis of Dichotomous Variable& Egger Test and Begg Test 分类变量Meta分析中偏倚的检测&Egger法和Begg法
Stochastic resonance under modulated noise in linear systems driven by dichotomous noise 信号调制下分段噪声驱动的线性系统的随机共振
For me, at least, the closet emerged as another strange edifice, another harsh, warped, and dichotomous lens through which to understand myself. 对于我来说,这个私人空间只是另一所陌生的高楼大厦,是另一个苛刻的同样带有偏见的透镜,透过它来了解我自己。
The functions of system include the display of classification information, the search of classification data, the background manage of database, and the identification of unknown species of termite based on the dichotomous key or multi-way search. 本系统具有分类资料显示、分类资料检索、数据库的后台管理和基于二项式检索表的鉴定或多途径检索鉴定四个功能。
The establishment of key databank is to provide necessary data and information for dichotomous key search. 检索表数据库的建立则是为二项式检索提供必需的数据、信息。
In the second part, we study the phenomenon of stochastic resonance of the linear system driven by multiplicative asymmetric dichotomous noise, from the general definition and the extensive definition, respectively. 第二部分,我们分别从广义和狭义的角度,研究了在乘性不对称双态噪声的驱动下,线性系统中的随机共振现象。
The wild strawberry species that are native to China are described and classified in this paper, and the dichotomous key is provided. 对我国原产野生草莓种类进行了较系统的性状描述和分类研究,并列出了我国野生草莓分种检索表。
In this paper, a new type of transformation, discrete Walsh-Haar transformation, is proposed, and the fast algorithm of discrete Walsh-Haar transformation is studied based on the dichotomous technique. 该文给出了离散Walsh-Haar变换及其逆变换的定义,并运用二分技术得到了离散Walsh-Haar变换的快速算法。
In the chapter five, we, respectively, study three different temporal-spatial dichotomous noise, and drive out the master equations of the noise and the system driven by them. 在第五章中,我们研究了三种不同的时空双态噪声,并且分别导出了这三种时空双态噪声及它们所驱动的系统的主方程。
Prevailing in dichotomous view of human nature, mental health research has been in the predicament. 二歧人性观的流行使心理健康研究陷入了困境。
The phenomena of stochastic resonance of an over-damped second-order linear system with modulated dichotomous noise are investigated. We assume that the system intrinsic frequency is perturbed by dichotomous noise. 研究了系统固有频率受二值噪声扰动时,调制二值噪声驱动二阶过阻尼线性系统的随机共振现象。
R A stochastic system driven by two dichotomous noises is studied. 研究了由两个双态噪声驱动的随机系统。
A large number of numerical experimental results show that this high order tridiagonal OCI difference scheme can solve singular problems, inherent instability problems, dichotomous instability problems, singular perturbation problems and oscillating problems very well. 通过大量的数值比较实验表明,这种高阶三对角OCI差分格式能很好地求解奇异性问题,固有不稳定性问题,奇异摄动问题,对生不稳定性问题和振荡性问题。
On other hand, this paper investigates SR of an over-damped second-order linear system, where the damping ratio and the driving signal is perturbed by the dichotomous noise, as well as the system intrinsic frequency is perturbed by the other dichotomous noise. 另一方面研究了系统阻尼率和激励信号受到二值噪声扰动,固有信号受到另一二值噪声作用时的二阶过阻尼线性系统的随机共振现象。
In this paper, we consider stochastic linear system driven by dichotomous noise and a periodic signal. 本文研究了二值噪声和周期信号驱动下的线性系统。
Select the lotus leaf veins, gingko leaf veins and pinnate vein for statistical observation. Statistics shows that the lotus leaf and ginkgo leaf veins are both dichotomous branching veins, and each branch has a self-similarity. 选取荷叶叶脉、银杏叶脉和羽状叶脉进行观测统计,统计表明,荷叶叶脉和银杏叶脉都为二叉状分枝叶脉,且每一分枝都具有自相似性。