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- Returns the sample variance of a numeric expression evaluated over a set, using the unbiased population formula. 返回数值表达式用无偏差总体公式对集求得的样本方差。
- Based on the statistical feature of noised speech, Decomposition and Reconstruction algorithm of sample variance threshold wavelet is proposed. 基于含噪语音的统计特征，提出了样本方差阈值小波分解算法及重构算法；
- My ideas are at variance with his. 我的思想和他的不同。
- Nothing can set the twin brothers at variance. 没有什么事能使这对双胞胎兄弟吵起来。
- Her conduct is at variance with her words. 她言行不一。
- This theory is at variance with the known facts. 这种理论与已知事实不符。
- What I need is nothing but a sample. 我需要的不过是一件样品而已。
- We are at variance about our lodger. 我们在对待房客的问题上意见不一。
- The question of woman suffrage sets them at variance. 妇女参政的问题使他们发生争执。
- The nurse took a sample of my blood for tests. 护士抽了我的血样去化验。
- Airmail revised price list but full range sample within fortnight. 航空寄上订正价格表，全套样品两周内寄出。
- His actions are often at variance with his principles. 他的行为经常与他的原则不相符合
- His job is to sample products for defects. 他的工作是抽样检查产品的瑕疵。
- He sent me a sample copy of the book. 他寄给我一本样书。
- He dipped into the bag and brought out a handful of sample wheat. 他把手伸进袋里，取出一把小麦样品。
- We have never had a variance with our neighbors. 我们从未和邻居发生过一次龃龉。
- Jill and Sue are at variance (with each other) over/about their lodger. 吉尔和休在对待房客的问题上(彼此)意见不和。
- A style or individual sample of writing. 笔迹个人的书法笔迹或风格
- The VARA() function calculates the variance based on a sample. 函数根据样本计算方差。
- It is unnatural for sisters go be at variance. 姐妹之间不和是不近人情的。
