perturb

中文詞源

perturb使焦慮，不安

per-,完全的，-turb,轉動，詞源同turn,turbid.引申詞義攪動，使焦慮，不安等。

詞組搭配

Perturb & Observe擾動觀察法

Perturb and Observe觀察法；干擾觀測法；擾動觀察法

to perturb擾亂

the perturb and observe擾動觀察法

perturb b使不安；使擔憂；感到不安

Perturb & Observe algorithms-P&O擾動觀察法

Perturb-and-Observe method觀察法

Perturb&Observe Algorithms擾動觀察法

perturb observe algorithms擾動觀察法

雙語例句

1. Her sudden appearance did not seem to perturb him in the least.

漢她的突然出現似乎一點也沒有令他不安。

來自《權威詞典》

2. Venus, Earth, and other planets also perturb Mercury's motion.

漢金星, 地球和其他行星也使水星的運動受到攝動.

來自辭典例句

3. Stellar passings can perturb the orbits of comets.

漢行星的運行會使彗星的軌道發生擾動.

來自互聯網

英英釋義

1. disturb in mind or make uneasy or cause to be worried or alarmed;

"She was rather perturbed by the news that her father was seriously ill"

2. disturb or interfere with the usual path of an electron or atom;

"The electrons were perturbed by the passing ion"

3. cause a celestial body to deviate from a theoretically regular orbital motion, especially as a result of interposed or extraordinary gravitational pull;

"The orbits of these stars were perturbed by the passings of a comet"

4. throw into great confusion or disorder;

"Fundamental Islamicists threaten to perturb the social order in Algeria and Egypt"