invariant

[美國]/ɪn'veərɪənt/
[英國]/ɪn'vɛrɪənt/
詞頻: 非常高

中文釋義

adj. 無變化的,不變的
n. 不變式,不變量
Word Forms

短語搭配

invariant property

不變性質

invariant under rotation

在旋轉下不變

time invariant

時不變的;時不變

invariant system

不變系統;不變量系統;無變系

例句

In other words, The Hermiticity of a matrix is invariant under unitary transformations.

換言之,矩陣的厄密性在幺正變換下保持不變。

But diffeomorphism invariant theory leaves some problems to be explained, and the meanings of spacetime and physical theory are still in question.

但微分同胚不變理論存在需要解釋的問題,空時及物理理論的意義仍不明確。

They came to think about algebraic objects associated with knots/links that are invariant under isotopy c .J.W.Alexander came up with the first good such quantity, the Alexander polynomiald .

我認爲剩下的人裏面絕大多數對於一箇中國人隻身在國外奮鬥所遭遇的種種困難、辛酸、挫折、失落、壓抑、他人的期望,成功和興奮沒有了解,更遑論理解。

An invariant feature of the design

設計的一個不變特徵

The invariant laws of physics

物理學的不變定律

An invariant pattern in the data

數據中的一個不變模式

The invariant principles of mathematics

數學的不變原則

An invariant relationship between variables

變量之間的一個不變關係

The invariant nature of human behavior

人類行爲的不變性

An invariant rule in the game

遊戲中的一個不變規則

The invariant properties of the material

材料的不變性質

An invariant characteristic of the species

物種的一個不變特徵

The invariant conditions for success

成功的不變條件

原聲例句

And it's what's called a topological invariant.

也是一種拓撲不變量。

來源: TED Talks (Video Version) September 2015 Collection

There were a bunch of these types of invariants.

這些類型的不變量有很多。

來源: TED Talks (Video Version) September 2015 Collection

But when you grow objects like this, the properties are invariant with the print direction.

但當你通過生長式的方式打印,物體的特性不會因打印方向而變。

來源: TED Talks (Audio Version) March 2015 Collection

A lorentz invariant or field theory approach.

洛倫茲不變量和場論步驟。

來源: The Big Bang Theory (Video Version) Season 1

In ordinary geometry metric properties are said to be invariant under the transformation of motion.

在普通幾何中,度量屬性在運動變換下被稱爲不變的。

來源: English Science and Technology Anthology

We've discovered a great principle of nature: The laws of physics are invariant across space and time.

我們發現了一個偉大的自然法則:物理定律在空間和時間上是不變的。

來源: The Three-Body Problem I

" Once we scale up, algorithms must be sensitive to tiny changes in identities and at the same time invariant to lighting, pose, age, " Kemelmacher-Shlizerman said.

Kemelmacher-Shlizerman 說:“一旦我們擴大數據庫規模,算法必須對身份的微小變化敏感,同時不隨光照、姿勢、年齡變化。”

來源: Past exam papers for the English CET-6 reading section.

What makes vectors special and useful in all sorts of fields is that they don't change based on perspective but remain invariant to the coordinate system.

使向量在各種領域中特別和有用的原因在於它們不會根據視角而改變,而是對座標系保持不變。

來源: TED-Ed (video version)

Please educate me." " It means that the laws of physics are not invariant across time and space." " What does that mean? " " I think you can deduce the rest.

請教我。” “這意味着物理定律在時間和空間上不是不變的。” “那是什麼意思?” “我想你可以推導出其餘的。

來源: The Three-Body Problem I

下載 App 以解鎖完整內容

想更有效率地學習單字嗎?下載 DictoGo 應用程式,享受更多單字記憶與複習功能!

立即下載 DictoGo