- 更多网络例句与异质性相关的网络例句 [注:此内容来源于网络,仅供参考]
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The results from principle components analysis showed that density of grasses, heterogeneity of ground environments and cover of grasses were the main factors for rock partridge and heterogeneity of ground environments, cover of grasses for Alecto...
主成分分析表明,草本密度、地面异质性和草本盖度是石鸡栖息地选择的主要影响因子;地面异质性和草本盖度是大石鸡栖息地选择的主要影响因子。
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There was no difference of hordeins spectrum biotype between genetically homogeneous accessions propagated in different years.
结果表明,有5份种质是具有一种醇溶蛋白语带带型的同质性种质,15份是具有2~6种醇溶蛋白谱带带型的异质性种质;同质性品种不同繁殖年份之间的谱带带型没有变化,而在15份异质性种质中有4份的带型数量及频率则发生了变化。
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Spatial heterogeneity is one of the important properties of soil.
空间异质性对生态学系统的功能和过程有重要的影响,空间异质性的改变反映生态学功能和过程的变化〔1-4〕。
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Hypoxia induces the resistance of tumor cells[4];and the heterogeny of solid tumors result in the appearance of subpopulations of differentproliferative potency in the same tumor tissue, so that the target cells sensitive to cell cyclespecific drug are reduced.
目前有研究认为:实体瘤部分细胞缺氧和肿瘤组织的异质性可能是导致肿瘤对放疗和化疗产生耐受的主要原因之一,缺氧可以诱导肿瘤细胞对放疗和化疗的耐受性[4],实体肿瘤的异质性可使同一瘤组织内具有不同增殖潜能的癌细胞亚群存在,导致细胞周期特异性化疗药物作用的靶细胞减少。
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Sensitive range from 49.1% to 100%, specificity range from 18.2% to 90%,accurate range from 45.5% to 88.3%, PPV range from 34.1% to 95.2,NPV range from 22.2% to 100%,the combine sensitive was 82.7%,specificity was 63.3%;there were not obvious publish bias in the 9 articles, and there was heterology of the 9 articles, the forest figure show RR was 2.34[1.43,3.05],and its 95% confidence interval did not include 1,the chance of malignancy nodules'SUV above 2.5 were more than benign nodules.
文献报道的敏感性49.1-100%,特异性18.2-90.0%,准确性45.5-88.3%,阳性预测值34.1-95.2%,阴性预测值22.2-100%,Meta分析合并后的敏感性82.7%,特异性为63.3%,准确性为71.8%,阳性预测值80.8%,阴性预测值57.0%;漏斗图成近似倒三角形,认为文献无明显发表偏移;对文献异质性检验,P小于0.05,认为文献来源存在异质性;选用随机效应模式得到森林图,RR为2.34[1.43,3.05],其95%的可信区间不包括1,认为肿瘤病人最大SUV 2.5法呈阳性的可能性大于非肿瘤病人,二者之间具有统计学差异;两篇来源于日本的文献显示日本国的18F-FDG PET肺占位显像假阴性率高于我国。
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3The impact of independence idiosyncracy of independent director on company performance.
我们也发现,独立董事的年龄异质性对公司绩效的影响与学历异质性相类似,也是有不显著的负面影响。
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The heterogeneity idiosyncracy of education level has inapparently passVe influence,and the heterogeneity idiosyncracy of age has same result.
4首次构建了独立董事的异质性模型,包括学历的异质性、职业背景的异质性、年龄的异质性及任期的异质性。
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There are considerable variations of calcium channels across the canie left ventricular wall,which may be the molecular basis of the distribution of ICa L and ICa T, and may play an important part in the occurence and drug treatment of reentry arrhythmias.
最近又有研究发现,L型钙通道和T型钙通道在犬的左心室也存在明显的异质性分布,并认为也是形成左室电异质性的一个重要因素[4],但构成左室ICa L,ICa T异质性的分子基础尚不甚明确。
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Estimations of effective parameter in heterogeneous media: Firstly, we clarify the concept of the effective parameter and address the problems of parameter estimation by traditional pumping test. Secondly, we present two estimation approaches (i.e., distance-drawdown and spatial moment analyses) for Seff and Teff, which are consistent with Theis' homogeneous aquifer assumption.
本文探讨的内容主要分两大部分:(1)空间异质性孔隙介质有效参数的推估方法:主要探讨内容包括重新思考有效参数的定义及其观念,探讨传统抽水试验推估异质性含水层有效参数的一些问题,其次提出估计异质性地下水系统有效参数两个合理方法:泄降-距离曲线分析和泄降分布的空间矩分析,并以数值实例解释其合理性,文中藉由分析数值模拟的结果探讨说明该问题。
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By the methods of statistics and geostatistics, this paper approached the relationships between the spatial heterogeneities of Artemisia ordosica and soil moisture on the semi-fixed dune of Mu Us sandy land.
结果表明,在块尺度(80 m×80 m)上,油蒿密度和生物量的空间异质性受制于土壤湿度的空间异质性,尤其油蒿生物量的空间异质性与土壤湿度的空间异质性呈显著正相关关系。
- 更多网络解释与异质性相关的网络解释 [注:此内容来源于网络,仅供参考]
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foreignness: n.1:外国性质 2.陌生,外来性,异质性 3.无关,离题
hostile: a.1.敌人的,敌方的 2.怀敌意的,不友善的,反对的,不利的 | foreignness: n.1.外国性质 2.陌生,外来性,异质性 3.无关,离题 | permissive: a.1.宽容的,放任的 2.放纵的 3.予以准许的
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heterogeneity:异质性
如果说罗尔斯的契约主义试图通过"原初状态"的建立而达到人们的"共同性",那么利奥塔作为后现代主义者所追求的则是"异质性"(heterogeneity). "异质性"使"一致"成为不可能. 同知识问题一样,利奥塔在道德问题上也坚持一种"开放的体系",
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antigenic heterogeneity:抗原异质性
antigenic drift抗原(性)漂移 | antigenic heterogeneity抗原异质性 | antigenic shift抗原(性)转变
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spatial heterogeneity:空间异质性
景观异质性理论是景观生态学的一个重要的研究课题,景观异质性包括3 种类型:空间异质性(Spatial heterogeneity) 、时间异质性( Temporal heterogeneity) 和功能异质性( Functional heterogeneity) .
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special heterogeneity:空间异质性
spatial pattern 空间格局 | special heterogeneity 空间异质性 | speciation 物种形成
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heterology:异种性; 相异性; 异质性 (名)
heterologous 异性的; 异种的 (形) | heterology 异种性; 相异性; 异质性 (名) | heterolysis 异种溶解 (名)
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heterotopy:各向异质性
异质结构 heterostructure | 各向异质性 heterotopy | 何士勒合金 Heusler alloy
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inhomogeneity:异质性
整个场的异质性(inhomogeneity)以及异质场内一个点的移置,是引起心物运动过程的两个必要条件. 这是因为,在异质场内,一个物体的运动改变了它与整个生理过程模式有关的动力条件. 据此,我们可以推论,比起较少异质的场来,
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allogeneity:异种性, 异质性
allogeneic | (同种)异基因的,异源的 | allogeneity | 异种性, 异质性 | allogenetic graft | 同种异体移植
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transmural heterogeneity:跨壁异质性
异构树:Heterogeneity Tree | 跨壁异质性:Transmural heterogeneity | 景观异质性:landscape heterogeneity