variance
音標(biāo)發(fā)音
- 英式音標(biāo) [?ve?ri?ns've?r??ns]
- 美式音標(biāo) [?ver.i.?ns]
- 國際音標(biāo) ['vε?ri?ns]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. 變異；變化；不一致；分歧；[數(shù)] 方差
同根派生
- adj性質(zhì)的同根詞
- variable：變量的；可變的；易變的，多變的；變異的，[生物]畸變的。
- variant：不同的；多樣的。
- n性質(zhì)的同根詞
- variation：變化；[生物]變異，變種。
- variable：[數(shù)]變量；可變物，可變因素。
- variant：變體；轉(zhuǎn)化。
- variability：可變性，變化性；[生物][數(shù)]變異性。
英漢例句
- Many of his statements were at variance with the facts.
他的說法有很多和事實(shí)不符。 - This idealistic concept is at variance with reality.
這種理想主義的觀念和現(xiàn)實(shí)相矛盾。 - The question of woman suffrage sets them at variance.
婦女參政的問題使他們發(fā)生爭執(zhí). - Many of his statements were at variance with the facts.
他的說法有很多和事實(shí)不符。 - This idealistic concept is at variance with reality.
這種理想主義的觀念和現(xiàn)實(shí)相矛盾。
詞組短語
- variance swap 方差互換;變異對沖
- volume variance 產(chǎn)量差異;業(yè)務(wù)量差異;數(shù)量差異;產(chǎn)量差別
- favorable variance 有利差異;順差
- residual variance [數(shù)]剩余方差
- schedule variance 進(jìn)度偏差;計(jì)劃偏差;進(jìn)度差異;項(xiàng)目進(jìn)度差異
短語
英英字典
- the fact that two or more things are different, or the amount or number by which they are different
- If one thing is at variance with another, the two things seem to contradict each other.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 方差
Most theoretical models in financial economics measure risk as variance.
金融經(jīng)濟(jì)學(xué)中，大部分的理論模型用方差來度量風(fēng)險(xiǎn)。 - 差異
Our specification can explain 90% of the time serial and cross sectional variance of the B share and H share discounts.
這些因素對價(jià)格差異行為的共同解釋達(dá)到了90％以上。 - 變遷
Chapter 3: history variance and appraisal of China’s food safety control.
第三章，中國食品安全控制的歷史變遷及評價(jià)。農(nóng)業(yè)科學(xué)
- 差異
Variance was found to some degree in the number of ovariole in P. puparum.
該蜂卵巢管的數(shù)量在不同個(gè)體間偶有差異。 - 變異規(guī)律
- 方差
Variance analysis and contrast method are applied to select color space.
首先采用方差分析方法和對比度方法進(jìn)行彩色空間的選擇。 - 變遷
The knowledge representation of fuzzy diagnosis based on petri nets includes knowledge-base station (KBS), proposition, variance, input and output, and reliability and allusiveness.
基于模糊Petri網(wǎng)的知識表達(dá)是庫所、命題、變遷、輸入、輸出及其可信度、影射等的集合。 - 變異數(shù)
- 壁厚差
However, there still exists the fact of the serious variance of the top and bottom thickness of the product. And it reduces the productive efficiency and increases the cost of production.
然而在生產(chǎn)中出現(xiàn)了上下壁厚差嚴(yán)重的現(xiàn)象，使生產(chǎn)效率降低了，成本增加了。生物學(xué)
- 變性
- 變異和
- 變異數(shù)
- 差異
- 方差
- 變量
- 變化
- 變更;分歧
- 差異;方差
- (訴訟中)兩步驟間的不一致；訴狀與證據(jù)的不一致
- 變異度
- 變度
- 變異度
- 方差
- 變異數(shù)
- 變度
- 方差
- 方差
- 方差