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- This Monte Carlo study, utilizing variable sampling approach, is to systematically investigatethe estimation of covariance matrices from incomplete data. 摘要本研究以电脑模拟资料方式,探讨变数取样各种因素对共变数矩阵估计之影响。
- This paper presents a pilot study conducted to test the applicability of non-invasive sampling approach in population genetic studies of Taiwanese macaques (Macaca cyclopis). 摘要本文为检验非侵略性采样法在台湾猕猴族群遗传研究应用性的前导实验。
- Data collection employ a convenience sampling approach, targeting 11 postmenopausal women who did not pursued regular exercise in the south area of Taiwan. 个案之收集采方便取样法,以台湾南部地区11位无规律运动之停经后妇女为对象进行研究。
- The Gumbel logistic model is used to describe the dependent structure between the flood peak and flood volume and a bivariate joint distribution of peak-volume using PDS sample approach is developed. 以隔河岩水库坝址洪水研究为例,分析了当洪峰超过其某一频率的设计值时,各不同频率的设计洪量发生的条件频率,并对同频率设计值组合的两变量重现期进行了计算。
- She made a sign for me to approach her. 她对我发出靠近她的暗号。
- Heavy footsteps signalled the teacher's approach. 沉重的脚步声显示教师已经走近了。
- I'd advise taking a different approach. 我建议换个方式。
- Our guns covered every approach to the town. 我们的炮火控制了通往市区的各条道路。
- Her approach to the job lacks purpose. 她干这项工作缺乏毅力。
- The lion's approach drove away the small animals. 狮子一走近,小动物们都跑开了。
- 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。
- He has a philosophic approach to life. 他对待生活非常达观。
- He is systematic in his approach to work. 他工作起来井井有条。
- We must take a scientific approach to the problem. 我们必须用科学方法研究这一问题。
- Did Mary approach you about lending her some money? 玛丽找你商量过有关借钱给她的事吗?
- It is with diffidence and hesitation that I approach this work. 我是带著懦怯和犹豫接近这部作品的。
- At her approach the children ran off. 她走近的时候,孩子们都跑了。
- Snow announced the approach of winter. 雪宣告了冬季的来临。
- A NEW QUADRATURE SAMPLING APPROACH FOR ARBITRARY BANDPASS SIGNAL WITHIN BASEBAND SAMPLING RATE 基带采样率内任意带通信号的正交采样
- Her approach always galvanized him into new and spasmodic life. 她每次走进来都使他感到一阵阵振奋激动。