reductions background

reductions

/rɪˈdʌkʃənz/ /rəˈdʌkʃənz/

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noun

减少，降低

The act, process, or result of reducing.

Examples :

"The store announced significant reductions in prices for all summer clothing. "

这家商店宣布所有夏季服装大幅降价。

process amount economy business

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noun

降低，减少额度

The amount or rate by which something is reduced, e.g. in price.

Examples :

"A 5% reduction in robberies"

抢劫案发生率降低了百分之五。

business economy finance

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noun

还原反应

A reaction in which electrons are gained and valence is reduced; often by the removal of oxygen or the addition of hydrogen.

Examples :

"In the chemistry experiment, we observed reductions when the copper oxide lost oxygen, causing the copper's valence to decrease. "

在化学实验中，我们观察到还原反应发生，因为氧化铜失去了氧，导致铜的化合价降低。

chemistry biochemistry science

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noun

收汁，浓缩。

The process of rapidly boiling a sauce to concentrate it.

Examples :

"The chef specialized in savory reductions, transforming thin broths into rich, flavorful sauces. "

这位厨师擅长做美味的收汁浓缩酱汁，能把清淡的肉汤变成浓郁可口的酱汁。

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noun

简化，约简

The rewriting of an expression into a simpler form.

Examples :

"The math problems became easier after the reductions simplified the fractions. "

经过化简，这些数学题变得简单了，因为化简把分数简化了。

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noun

归约，化简.

(computability theory) a transformation of one problem into another problem, such as mapping reduction or polynomial reduction.

Examples :

"In computer science, reductions are often used to prove a new problem is difficult by showing that solving it would allow us to solve a known difficult problem. "

在计算机科学中，我们经常使用归约来证明一个新问题是困难的，通过展示如果解决了这个新问题，我们就能解决一个已知的难题。

computing theory math logic technical science

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noun

改编，简化版，缩编

An arrangement for a far smaller number of parties, e.g. a keyboard solo based on a full opera.

Examples :

"The piano teacher assigned her students simple reductions of famous orchestral pieces, making them easier to learn. "

钢琴老师给学生们布置了著名管弦乐作品的简化版，让他们更容易学习。

music entertainment

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noun

现象学还原, 现象学简约

(phenomenology) A philosophical procedure intended to reveal the objects of consciousness as pure phenomena. (See phenomenological reduction.)

Examples :

"The philosophy class discussed Husserl's reductions, a process of stripping away assumptions to understand our pure experiences of the world. "

哲学课讨论了胡塞尔的现象学还原/现象学简约，这是一种去除假设，从而理解我们对世界纯粹体验的过程。

philosophy theory mind being

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noun

复位，整复。

A medical procedure to restore a fracture or dislocation to the correct alignment.

Examples :

"After the accident, the doctor performed reductions on both of Sarah's dislocated shoulders to put her bones back in place. "

事故发生后，医生为莎拉脱臼的双肩做了复位，把她的骨头重新放回了原位。

medicine anatomy