区分和

By invoking a suitable measure of shape, e.g., the absolute rotation index or elastic bending energy, a "good" interpolant is selected. A new means to differentiate among the solutions is introduced here, namely, the winding number of the closed loopformed by a union of the hodographs of the couple of PH cubic and of the unique "ordinary" cubic interpolant.

已有的插值算法都是依赖于构造出所有四个解，利用绝对旋转数或弹性弯曲能量来找出这条"好"的插值曲线，本文介绍一种新的方法来区分这些解，即用由三次PH曲线偶和惟一传统三次插值曲线的速端曲线形成的闭环的弯曲数来区分。

The factors that affect children's temporal cognitive tact include the effect of teaching and the effect of the concrete life scene. The teaching is the most important factor that decides the children's cognitive development. 6.The children of 4 years old can distinguish the temporal distance information of the future events. During the period from 4 to 6, children's ability to distinguish the temporal distance is in great changes.

影响4～6岁儿童未来时间认知策略的相关因素，主要包括："教学"和"具体的生活情境"，其中"教学"是影响儿童未来时间认知策略发展的主要因素。6.4岁儿童已经能区分未来事件的时距信息，4～6岁儿童区分未来时距的能力存在很大变化。

Then, according to phase space reconstruct technique from one-dimensional and multi-dimensional time series, the quantitative criterion and rule of system chaos which combine neural network, analyses, computations and sort are conducted on EEG signals of five kinds of human consciousness activities. The author finds that statistic results of the determinism computation in time series indicate that chaos characteristic may lie in human consciousness activities, and central tendency measure is consistent with phase graph, so it may become one division way of attractor; approximate entropy of different subjects exists discrepancy; correlation dimension and Lyapunov exponent of different consciousness activities indicate that attractors of human activities are all fractional; nonlinear quantitative criterion and rule, which unites neural network, can distinguish different styles of consciousness activity in principle, and the result of sortation takes on that consciousness activity type of arithmetic is distinguished more easily than that of abstract.

采用一维与多维时间序列相空间重构技术和系统混沌的定量判据准则，结合神经网络，对五种思维作业方式的脑电信号进行了分析、计算与分类，发现确定性计算的统计结果表明人类的意识活动中可能蕴含混沌特性，中心趋向测量(Central Tendency Measure，CTM)与相图吻合较好，可作为EEG吸引子的区分方法之一；功率谱分析反映出单个受试者的各种意识形态的差异很小，但是不同意识活动谱中的活跃频段还是略有差异的；个体之间的近似熵存在差异，同种状态下近似熵大的人可能具有更好的创新性；关联维数和Lyapunov指数的计算结果表明大脑的运动落在具有分维的奇怪吸引子上；非线性量化方法与神经网络相结合，可对人脑思维活动进行较好的分类，并且从分类结果来看数理计算类思维活动较抽象类思维活动有着更好的区分度。

Since the binding free energy is the best thermodynamic parameter in charactering the binding affinity of ligand to receptor, it has been used widely in medicinal chemistry and drug discovery and development. The developments of three-dimensional structure determination techniques of macrobiomolecules and computer science allow the binding free energy between drugs and receptors can be predicted accurately.

现在的一些类药性评价规则采用的是和分子大小相关的描述符，所以它们虽然能够有效地将平均分子量较大的&类药性&数据库—MDDR(MACCS-ⅡDrug Data Report)和平均分子量较小的&非类药性&数据库—ACD区分开来，但是却无法有效地区分平均分子量相近的&类药性&数据库—CMC(Comprehensive Medicinal Chemistry)与ACD。

It is then natural and logical that features that distinguish phonemes and those that distinguish allophones are different in value.

它是那么的自然和合乎逻辑的特点，区分音位和那些区分allophones是不同的价值。

The molecular model is to establish a general solution with versatility by differentiating the radiuses of the spherical atoms in the valence state rather than an element unit, and applying different radial lengths even within the same element, and applying the bonding rod differentiated by the bonding state between the atoms.

该分子模型用于通过下面的和建立一种具有通用性的普遍解决方案：根据价态而不是元素单位区分原子的球半径，并且即使在相同的元素中也采用不同的半径长度，和使用根据原子间的键合状态区分的键棒。

The quadrats of the shrub layer and herbage layer were both coordinated into four ecological types in the space of the DCA ordination. The foremost environmental factors in the DCA ordination of shrub layer is illumination and moisture, while for the herbage layer it is moisture.

DCA排序将不同林分下的灌木层和草本层都分为了4个生态类型，其中，灌木层生态类型的区分环境因子是光照和水分，而草本层生态类型的区分环境因子则是水分。

The results were as follows:(1) The structures of the SLCS consisted of two independent factors, viz. Self-Competence and Self-Liking, and ratio of variance of self-competence was higher than self-liking.(2) The SLCS had adequate item validity, homogeneity reliability, construct validity and discriminative validity.(3) Self-competence of male undergraduates from arts and humanities showed higher than female ones, but self-competence of female undergraduates from engineering and technology showed higher than male ones.

结果发现：(1)删除原量表4个项目后由16个项目构成的&自我喜爱感／自我能力感量表&由自我能力感和自我喜爱感两个维度构成，且相对于自我喜爱感、自我能力感对中国大学生特质自尊结构具有更强的解释力；(2)中国大学生群体应用该量表具有较理想的项目区分度、内部一致性信度、构想效度和区分效度；(3)男女大学生的自尊体验在总体上无显著差异，但文科类男生的自我能力感显著高于女生，而工科类女生的自我能力感显著高于男生。

It is shown that it is difficulty to differentiate each vegetation type among sub-tropical evergreen forest, sub-tropical coniferous forest and sub-tropical deciduous forest because of the mixture of their tree spectra. According to the reflection index in the wavelengths of 750 nm to 1 100 nm, the tree species can be divided into 4 groups with descend in reflectivity. Each tree specie can be differentiated from each other according to its slope of the spectrum curve and its reflection index in the wavelengths of 770 nm to 1 010 nm for each forest vegetation type. The unique first order derivative feature can be used to identify litsea, alder, fir, red birch, southwest birch, large schima confertiflora, taiwania flousian and small leaf schima confertiflora.

研究表明：亚热带常绿阔叶林、亚热带针叶林和亚热带落叶阔叶林等植被类型，因其树种间光谱特征混淆严重，而难以彼此区分；根据其反射率在750~1 100 nm范围上的差异，可将其归为4类；就各植被类型而言，其树种间在光谱曲线坡度，以及在770~1 010 nm范围上具有显著差异，可据此将其区分；木姜子、桤木、杉木、红桦、大叶木荷、秃杉和小叶木荷等因具有独特的光谱一阶导数特征，据此可以识别提取。

And the extent of olfactory bulb shrinkage in AD patients is greater than that in PD patients.

嗅球体积测量对于区分AD和正常人以及区分AD和MCI具有中等诊断价值。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。