查询词典 heterogeneity

However, because the reinsurance businesses have the properties of heterogeneity, long-tail, and information lags, it is more complex and difficult to evaluate reinsurer's reserves, especially for non-life reinsurers.

然而，由于再保险业务组合的非同质性，长尾性质及信息延迟等，准备金提取操作对于再保险人来说更为复杂，尤其是非寿险再保险业务。

This paper discusses the affecting factors for the relative permeability curve types. The effects of heterogeneity of pore ...

孔隙结构的非均质性，特别是粘土矿物的含量和注入水水质对相对渗透率曲线的影响都很大。

The characteristics of American English are marked by apparent contradictions: creativeness in enriching the language versus conservativeness in preserving a number of archaic features; the use of short and poignant expressions, including slang, versus fondness of big words, heterogeneity manifested by heavy borrowings from other tongues versus relative uniformity which is, in a sense, close to homogeneity and the use of verbose style in official papers versus plain language in popular writing.

美式英语的特点是几个矛盾的同时存在：丰富语言的创新性和古词存留的保守性并存；短小、富有活力词语的使用和大词的使用并存；大量借词为特征的异化性和相对统一的同化性的并存；以及政府文件冗长累赘的风格和大众写作的平实朴素的风格并存。

The ecological significance of the different responses of seedling regeneration to light environmental heterogeneity for biodiversity maintenance in forest, forest succession and revegetation were discussed.

接着从森林物种多样性维持、森林演替和植被恢复的角度探讨了幼苗更新对光环境异质性不同响应的生态学意义。

The result indicates significant spatial and temporal heterogeneity in endogenous rhizobium abundance in alfalfa plant.

结果表明：苜蓿植株内根瘤菌的分布和数量在空间和时间上都具有很大异质性。

Third, the plateau region of Minjiang riverhead: Classical statistics and geostatistics were used to study spatial heterogeneity of soil physical properties. Soil nutrients showed middle variation but pH value had little variation.

第三，岷江源头高原面区域：分析表明，土壤养分含量为中等变异程度，pH值呈弱变异性，但土壤理化性质的空间异质性高。

Results The plasma cell mastitis on molybdenum palladium roentgenograph showed an undefined mass shadow with unclear rim,heterogeneity increase in density of glands with string compact shadow and skin thicken around nipple.

结果 浆细胞性乳腺炎在X线钼靶片上表现为：腺体密度不均匀性增高其中夹杂有条索状致密影，乳头周围皮肤增厚。

T3x gas reservoirs in XC gas field is the deep land-facies tight rubbishy rock gas reservoirs with the characteristic of tight, low permeability, thin inter-bed, multi-layer nappe and high heterogeneity.

XC气田T3x气藏属于深层陆相致密碎屑岩气藏，具有致密、低孔渗、薄层交互、多层叠置和强非均质性等特点。

The distributional heterogeneity of velocity and potential temperature is the turbulence fountainhead and the turbulence intensity is proportional to the scalar product of velocity and potential temperature gradient in the non-compressed and isotropy turbulence atmosphere.

并证明湍流强度定理，不可压缩气体和各向同性湍流大气中，湍流强度正比于速度与位温梯度的标积。

As it traces the heterogeneity of "Holy Lands" in the age ethnic landscape--literal and metaphorical, secular and sacred, immoderate and patriotic, seeable and textual--this think joins the current speaking most the transmission of whiskers ideology.

由于它的痕迹的多样性"圣地"的维多利亚文化景观-字面和隐喻，世俗和神圣的，激进的和爱国的，视觉和文字-加入这项研究对帝国思想的传播进行的辩论。

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。