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1)  the sample strip method
样带法
1.
The variety and distribution of summer weed in the turf of the area along middle reaches of the Huaihe River were investigated with the sample strip method.
通过运用样带法对沿淮中部地区草坪夏季杂草情况进行了调查 ,总结了夏季杂草分布特点 ,提供了初步防治办法 ,并对沿淮中部地区的绿化提出了初步建
2)  transect sampling
样带调查法
1.
The diversity on different spatial scales along elevation gradient in deciduous broadleaved forest in Donglingshan Mountain,Beijing,China was studied in this paper,using transect sampling and with Shannon index analysis.
本文以北京东灵山地区落叶阔叶林为对象,应用样带调查法取样,研究了空间尺度变化对群落α多样性测度的影响。
2.
The α_diversity on different spatial scales and the fractal power_law relationship between α_diversity and sample size in coniferous broad_leaved mixed forest and evergreen broad_leaved forest at Heishiding nature reserve in Guangdong Province, were studied, using transect sampling, with species richness index and Shannon index analysis.
以广东黑石顶自然保护区森林植被演替过程为研究对象 ,采用样带调查法取样 ,研究了针阔叶混交林样带及常绿阔叶林样带上取样尺度变化对群落α多样性测度的影响 ,以及α多样性测度与取样尺度之间的分形关系。
3)  analysis methods of transect
样带分析方法
4)  strip layout
带状胚料排样法
5)  transect [英][træn'sekt]  [美][træn'sɛkt]
样带
1.
Distribution characteristics and influencing factors of soil organic carbon in alpine ecosystems on Tibetan Plateau transect;
青藏高原样带高寒生态系统土壤有机碳分布及其影响因子
2.
Economic Gradient Pattern in Transect of the Hunan-Guizhou Railway in Hunan Province and Its Influential Factors;
湖南省湘黔铁路沿线样带经济梯度格局及其影响因素研究
3.
Two highways were set as the lines of transects by buffer zone techniques.
以高速公路为轴线应用缓冲区技术,形成南北和东西两条样带,同时以城市中心区域向外等距扩展而形成辐射状梯度圈。
6)  percutaneous umbilical blood sampling
穿皮脐带血液抽样法
补充资料:三次样条插值法
分子式:
CAS号:

性质:样条函数中最重要的一种函数。若函数S(x)在区间[a,b]的每一分段[xi-1,xi](i=s,2,…n)上是三次多项式,而整条曲线及其斜率是连续的,便称它是定义在区间[a,b]上的三次样条函数(cubic spline function)。利用拟合的多项式计算函数值,将计算的函数值插入到原有的实验点之间,然后再根据所有实验点拟合成曲线。用三次样条插值法获得的曲线具有很高的精度。

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参考词条