查询词典 heterogeneity

The structure and heterogeneity of urban green space in the five districts in Fuzhou , which included the main tree species with diameter at breast height distribution, height class, health class, importance value, relation and the green space patches with areas distribution, perimeter distribution, porosity, connectivity, marginal density, dominance, the characteristics of geo-statistics and so on, were studied in quantification by the use of the principle of landscape ecology combining with the method of studying porosity and connectivity and geo-statistics.

本研究应用景观生态学的原理结合孔性、连通性研究方法和地统计方法对福州市五个行政区的绿地结构和异质性进行了量化研究，包括：城市绿地主要树种、树种的胸径分布、树高等级、健康等级、重要值和多样性、主要树种间的关联度以及绿地斑块大小分布、周长分布、斑块的孔性、连通性、边缘密度、优势度、斑块的地统计学特性等。

In Chapter three, the author discusses the cultural value of the new Chinese immigrant literature, including the significance of its marginality, the value of its cultural translation, its contribution in the merge of its heterogeneity and nationality.

第三章华人新移民飞散写作的文化价值，从边缘与中心的对峙和互动、双向的文化翻译以及民族性与异质性的整合方面论述了华人新移民文学在全球化时代的文化价值。

The virtual metamer with inbuilt physiological status and procedures, capability of dynamic deformation and reasoning can autonomously respond to environmental heterogeneity.

论文工作的特殊贡献在于将人工生命、机器学习、智能计算、仿真技术、植物学、植物生理学、系统生物学等理论、方法与技术整合到虚拟植物智能生理引擎中，能够在专家数据支持有限的情况下自动地学习、发现植物生长的规律，用相对简单的生理过程和规则产生植物生长发育的复杂智能行为，为虚拟植物提出了新的研究方法和建模方式。

Curvilinear calcification suggests an aneurysm but is a less specific finding because it can also occur in craniopharyngiomas and sphenoidal masses. The intense enhancement of the residual lumen is relatively specific, but differentiation from other masses may be difficult on CT scans depending on the timing and degree of vascular enhancement. The MR imaging features are usually diagnostic, although they can be very subtle [2]. Significant signal heterogeneity is seen with T1 hyperintense signal due to subacute thrombus or flow related enhancement. Areas of T2 hypointensity can be seen due to intracellular deoxy or methemoglobin, calcification, or flow void.

线样钙化提示动脉瘤，但不是一个非常特异的征像，因为这也可以见于颅咽管瘤和蝶骨肿瘤，管腔样明显强化更特异些，但是在CT上与其他肿瘤鉴别可能是困难的，因为这取决与增强的时间与血管强化的程度，MR的特征性表现是更具有诊断意义的，即使有时候可能表现的非常细微，在T1上可以看到明显的不同信号成分，这是由于亚急性的血栓或流动相关增强效应，T2序列上可以看到低信号区域，这是由于细胞内脱氧或高铁血红蛋白，钙化，或流空效应。

Thus, each cell population displays a vast heterogeneity in patterns of mono- and biallelic gene expression, providing numerous combinatorial patterns of gene expression.

因此，每个细胞群在单一和等位基因的表达模式上显示出巨大的差异性，提供了基因表达的许多组合模式。

Further studies on the association between circulating leukocytes and atherosclerosis should take monocyte heterogeneity into account.

今后的研究中对循环粒细胞和动脉粥样硬化应该将单核细胞的异质性考虑在内。

Overall, these findings have challenged the diagnostic classification system set by clinical judgement and triggered the notion of heterogeneity in motoneuron disease.

这些发现已经挑战了以临床判断为基础的诊断分类系统，触发了运动神经元疾病多相性的观念。

The heterogeneity in 104 cases of gastric carcinoma were studied by immunohistochemical and mucin histochemical techniques.

应用粘液组化及免疫组化方法对104例胃癌的异质性进行了研究。

The difference is found between DD and the master event technique, multiplet relative relocation as well as the hypocentroid decomposition, the condition that span between events is much less than the event-station distance is must be satisfied for latter but not for former when the velocity lateral heterogeneity is not so strong.

研究认为：双差法与主事件法、多重相对定位法以及震源矩心分解法不同，在速度变化较弱的地区它并不需要满足事件之间的距离远小于事件到台站距离这个条件。

Airport slot resource is a kind of congestible regulatory resource. It is rival and nonexclusive rent and congestible. And airport slot resource is a kind of no storable service, heterogeneity in time, monopoly in demand and supply market.

认为航班起降时刻资源是一种可拥挤的规制型资源，它具有消费的竞争性、非排他性租金、可拥挤性、下游企业的必需投入、需求的时间异质、不可储存的服务、使用中的时空配对以及供需的非完全竞争市场结构等特征。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。