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- We show that such selective sampling of populations can generate spurious non-monotonic density dependence. 我们也发现从这样的总体中获得选择性样本会导致虚假的非单调的密度依赖。
- Encased in 74 mm 1/16 DIN short casing with NEMA 4X/IP66 waterproof and dustproof protection, Model FB100 offers selectable sampling time of 50, 100, or 250 msec. 装在七十四毫米1月16日标准短期套管与消防防灾4X/IP66防水,防尘保护,示范FB100提供可选择的采样时间为50 , 100 ,或250毫秒。
- Methods A total of 671 primiparae who underwent Cesarean section were selected sampling from 1984 to 2004, and changes in Cesarean section rates and indications were analyzed. 方法 抽样选择1984-2004年21年初产妇剖宫产病例671例,比较及分析其剖宫产率及适应证的变化。
- In the Flat file connection manager box, type or select Sample Flat File Source Data. 在“平面文件连接管理器”框中,键入或选择Sample Flat File Source Data。
- Indicates that the selected sample can be returned again. 指示可以再次返回选定的样本。
- Once the appropriate sample size has been determined, the Degas inspector should select sample garments by randomly opening closed cartons. 从一决定性的数量目标来决定检查员要开箱抽查货物。
- Ranked set selective sampling sign test for quantiles 基于排序集挑选抽样的分位数符号检验
- Competency models are developed through a process of clarifying the business strategy and determining performance management, competency dictionary, select sample , collect data. 建立能力词典,选择样本、分组、收集数据、分析收集到的信息数据、提炼能力项目、建立模型。
- Selected Sampling Spot Methods of Motoring Coal 汽车运输煤采样点选取方法浅析
- However, the problem how to select sample data in PCA model building has not been solved.The relationship between fault detectability of PCA model and standard deviation of sample data was derived. 通过推导主元模型的故障可检测性指标和建模数据样本的方差之间的解析关系,发现主元模型的故障可检测性随建模数据样本标准差的变大而提高。
- She helped to select a dress for Ruth. 她帮着给露丝选了一件衣裳。
- Lookahead selective sampling algorithm for production recommendation 前瞻选择抽样算法在产品推荐中的应用
- She is selective in the dresses she wears. 她对于自己穿的衣服精挑细选。
- The all selected sample was sent to SGS for MVT &WRP testing and results shows it perform better than other product. 目前生产透明,乳白,乳白雾面,耐高温四个系列,特别是乳白及乳白雾面表面效果均匀,雾度深,得到了所有客户的肯定和赞誉。
- She only stays at select hotels. 她只住一流旅馆。
- Selecting samples which can completely exhibit the varying characteristics of musical signal is the most important subject of this system. 如何选择一些能够完全表示出音乐讯号特性的样本是此系统一个很重要的议题。
- I spent a few days sampling the literature of social science. 我花了几天时间浏览有关社会科学的文献。
- Replication of this study may be recommended with a random selected sample, larger sample size, and explored active interventions to help CHB patients. 本研究还为进一步的科研提供参考。
- Can student willfully select the course? 学生可以随意选择课程吗?
- A select group were invited to the wedding reception. 一群经过挑选的人士被邀请参加婚宴。