backward

/'bækwәd/ uk　 词频 #5204

大学英语四级考研英语雅思 IELTS托福 TOEFL英语专业八级英语专业四级

backward 是什么意思

中文释义

adv. 向后地, 相反地

a. 向后的, 相反的

[计] 倒推

英文释义

a. directed or facing toward the back or rear

a. (used of temperament or behavior) marked by a retiring nature

s. retarded in intellectual development

s. having made less than normal progress

backward 的真实例句

以下例句摘自真实英文文章，看看 backward 在自然语境里怎么用：

Researchers have developed a way to flip time to move backward in a quantum system.

—— NASA’s Artemis II was a major success—so why couldn’t the crew flush the toilet?

And remember: if something happens, however small, it’s a step forward, not a step backward.

—— Testing Font Scaling For Accessibility With Figma Variables

Every step backward to survive trades away the ability to fight, and every workaround for distance depends on something fragile.

—— F-35 is built for the wrong war

This control sequence, called a Hamiltonian , acts like Maxwell’s demon, flip-flopping a supposedly irreversible sequence of events forward to backward.

—— The quantum arrow of time can be reversed, physicists show

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