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- Sampling techniques and sample size requirements vary with the techniques used. 取样方法和取样多少的要求因所采用的测试方法而异。
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- A method to estimate the minimal sample size required for marker-assisted backcross breeding when both forground selection and background selection and background selection are conducted is proposed. 该文提出了一种估算在标记辅助回交育种中同时进行前景选择和背景选择所需群体大小的方法。
- Sample Size Requirements in Different Designs for Association Studies of Gene-gene Interaction 探讨易感基因与疾病关系不同设计方法所需样本量的比较
- Sample size requirements for association studies on gene-gene interaction in case-control study 配对病例对照研究基因与基因交互作用样本量的确定
- Methods: Presents formulae for determining the sample sizes required in preventive study to estimate vaccine efficacy VE are derived with prespecified and adjusted width of confidence interval. 方法：应用预设和调节疫苗效力(VE)可信区间宽度的方法，推导出预防试验研究评价VE所需样本含量的计算公式。
- The sample size would have to be quadrupled. 样本量必须增大三倍。
- The ratio of sample size to population size. 抽样规模与人口规模的比率。
- Comparison variations of trials sample size. 比较取样数量多寡之变化。
- sample size requirements 样本容量要求
- Approximate Estimation of Minimal Sample Size Required for Marker-Assisted Backcross Breeding 标记辅助回交育种中所需最小样本容量的近似估计
- Figure 1, Final Inspection Sample Size and AQL Level. 指示末期检查数量和标准。
- "Is 100% AOI performed on outlayer? If No, what's the sample size? 外层是否100%25进行AOI？若没有，抽样频率是多少？"
- It Slitte, accurate, fast, effective ,and can meet the needs of different size requirements of books spine. 该机分条准确，速度快，效益高，能满足不同书本中心条尺寸要求。
- It Slitte, accurate, fast, effective ,and can meet the needs of different size requirements of books spin... 该机分条准确，速度快，效益高，能满足不同书本中心条尺寸要求。
- Sinus elevation with CERASORB left , biopsy at ten month, sample size 1x5 mm. 这个案例使用十个月后，已经没有CERASOR残留。新生的骨质显示出高度致密且为生长成熟的骨头。
- This safety cell must meet minimum size requirements and must have an impact-absorbing structure immediately in front of it. 这个安全支架必须符合最小尺寸的要求，并且在它的前方必须拥有冲撞吸收结构。
- However, the size requirement on the full-text catalog side has decreased. 但对全文目录的大小要求降低了。
- The decision on sample size involves three issues: Financial, Statistical, and Managerial Issues. 决定样本量的大小取决于三个问题:财力、统计和管理能力。
- A sample size needs to be established when this method of mass flow measurement is used. 在使用这种质量流量测量方法时，需要测定试样的大
