估gu2計gai3

English

1. to estimate; to assess; to calculate
2. estimation; guess
3. (coll.) to reckon; to think (that ...)
4. to estimate; to approximateunreviewed?

粵語 — Cantonese

1. 對未發生嘅事或者未知嘅資訊做猜測unreviewed?

Examples

• 據估計，廿一世紀初嘅世界有超過 7,000 種語言咁多，不過大部份嘅語言都仲未畀學界詳細噉紀錄低。

  It is estimated that there are as many as 7,000 languages ​​in the world at the beginning of the twenty-first century, however most of them have not been documented in detail by the academic community.

  Tatoeba CC BY

• 喺得到數據之後，就要嘗試估計出量度模型，即係「隱藏變數」同「觀察到嗰啲變數」之間嘅方程式。

  Tatoeba · Matthewyau1367 CC BY

• 卡方檢定喺樣本大過要估計嘅參數數量（df>0）嗰陣先會有用，而且當樣本大得滯嗰陣，卡方檢定會變得靠唔住。

  Tatoeba · Matthewyau1367 CC BY

• 估計理論：統計學當中嘅一個子領域，研究喺建立統計模型嗰陣點樣估計模型嘅參數數值。可以睇返普通最小二乘法。

  Tatoeba · Matthewyau1367 CC BY

• 喺有多重共線性嘅情況下，個多重迴歸模型嘅系數（嗰柞β）嘅估計數值可能會隨模型或者數據嘅細少變化而有不穩定嘅變化。

  Tatoeba · Matthewyau1367 CC BY

• 你估計聽眾有多少?

  How large is the audience?

  Tatoeba · Martha CC BY

• unreviewed?

  今次旅行估計要用兩三萬蚊。

  It is estimated that the trip would cost us 20-30 thousand dollars.

• unreviewed?

  隻鞋就爛噉款，估計都要買過對。

  This shoe is breaking. I think I'd have to buy a new pair.