1) Siberian tiger
取样强度
1.
Mitochondrial DNA polymorphism between Siberian tiger and South China tiger revealed by mtDNA RFLP and PCR RFLP;
草地植物群落物种多样性取样强度的研究
2) sampling length
取样长度
1.
The influences of sampling length and space to traditional roughness parameters and fractal parameters were analyzed with surface profiles processed by excimer laser,plane grinding,cylindrical grinding,and grinding.
以准分子激光加工,平磨、外圆磨、研磨等磨削机加工表面轮廓为对象,分析了取样长度和采样间距对传统粗糙度参数和分形维数的影响。
2.
The fractal characters of random lapped and periodic shaped surface profiles were investigated using structure function analysis method by changing sampling spacing and sampling length during surface profilometry.
通过结构函数分析法研究了不同采样间距及不同取样长度时金属研磨及刨削加工表面轮廓线的分形特性，分析了采样间距及取样长度对粗糙表面轮廓线分形参数Ｄ及Ｇ值的影响，确定了金属加工表面轮廓线分形参数的尺度独立性。
3) Sampling precision
取样精度
5) sampling scale
取样尺度
1.
The relationship between α diversity of plant community with different sampling scales and environmental factors were studied in this paper.
用样带取样法,来研究不同取样尺度和不同取样尺度条件下的多个环境因子与鼎湖山植物群落α多样性的关系。
2.
The niche breadth of main species in different synusia of a 76-year-old Chinese fir community in Ancaoxia,Fujian,China,were studied by different sampling scale based on the data collected from sample plots with an area of 2 400 m~2.
通过2400m2标准地调查,采用不同取样尺度对福建南平安曹下76年生老龄杉木林下植物群落不同层片的主要种群的生态位宽度进行了测定,结果表明:76年生老龄杉木群落多数主要种群的生态位较宽,而只有少数主要种群为窄生态位的;老龄杉木群落中丝栗栲、美秀栲、绒楠、青冈、五月茶等乔木种类生态位宽度值较大,有向常绿阔叶林演替的趋势。
6) Sampling Thickness
取样厚度
补充资料：表光合强度(见光合强度)
表光合强度(见光合强度)
forecast of sowing or transplanting time
b iaoguanghe qiangdu表光合强度见光合强度
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条