英语释义

1. something produced in a usually industrial or biological process in addition to the principal product
Sulfured molasses is a by-product of sugar refining.
— Wayne Gisslen Small amounts of amyloid beta are generated as an ordinary metabolic byproduct and are believed to do no harm, but larger amounts seem to be tied to Alzheimer's.
— January W. Payne Meat by-products are parts other than meat, including organs, blood and bone …
— Amy D. Shojai Among the most commonly occurring and thoroughly studied chlorination byproducts are trihalomethanes …
— Consumer Reports

2. a secondary and sometimes unexpected or unintended result
Japan's success as an international exporter of manufactured goods is a by-product of the volatile trade among Japanese cities.
— Jane Jacobs As investor confidence grows, overspending and overborrowing are typically byproducts of an aging bull market.
— Carolyn Bigda One of the by-products of the information age is an increasing number of data formats.
— John Was

3. something that is produced during the production or destruction of something else

4. something that happens as a result of something else

5. something produced (as in manufacturing) in addition to the main product

片语

by-products meal的产品

coke by-products蒸馏焦炭

disinfection by-products消毒副产物（disinfection byproduct的复数）

animal by-products畜产制品，畜产品

Sulfur by-products含硫的副产品

coking by-products蒸馏焦炭

Pouitry By-Products家禽副产品

Poultry By-products家禽副产品

Combustion by-products燃烧产物

英汉例句

• the next goal is to find a similarly efficient second catalyst to transform the by-products into an energy-dense fuel like methanol to give gasoline a run for its money.

  下一个目标是寻找一种效率和前一种催化剂类似的第二种催化剂，它能把副产品转换成一种象甲醇那样密度高的燃料，让汽油物有所值。

• melbourne researchers have truly applied the old adage ‘waste not want not’, turning fruit by-products into a rich source of antioxidants for human health. nerissa hannink reports.

  本大学研究者已确凿证实一句古话：精打细算。妮丽莎汉宁科报道说他们将水果的副产品转成了人身体健康的充足来源——抗氧剂。

• missed deadlines, postponed features, or a rising backlog of defects become accepted by-products of our development lifecycles -- business as usual.

  错过的最终期限、延迟的特性，或者增加的缺陷积累成为我们开发生命周期的公认的副产品 ——照常营业。

• pepsi hopes to produce bottles in the future using orange and potato peels and other by-products from food.

  百事希望将来能生产出用橙子、土豆皮和其它从粮食副产品制作的饮料瓶。

• metabolomics studies metabolites, the by-products of the hundreds of thousands of chemical reactions that continuously go on in every cell of the human body.

  代谢组学研究代谢物，即人体细胞内持续进行的成千上万化学反应的副产品。

• both the peat and the wood by-products burned by this plant are harvested sustainably.

  该工厂可以持续地得到所燃烧的泥炭和木材副产品。

• one of these petroleum by-products is isoprene. this is used to make the synthetic rubber in car tyres.

  还有个石油副产品是异戊二烯（译者注：橡胶基质），用来生成汽车轮胎需要的合成橡胶。

• but what about the wastes and by-products they generate?

  但这些活动产生的废物和副产品怎么办？

• some fruit by-products are currently used in animal feed, but most often it is sent as waste for disposal.

  现今有些水果的副产品被用来喂养动物，但通常大部分都被作为垃圾处理掉。

• the management of poultry by-products focuses on soil, water and air quality issues.

  家禽副产品的管理主要涉及土壤、水资源和空气质量问题。

• one of the other potential by-products of such overheating is hydrogen.

  另一个过热导致的潜在副产品是氢气。

• it makes use of the numerous by-products from each process.

  每一次反应后产生的为数众多的副产品同样能得到充分地利用。

• the radioactive isotope strontium-90, one of the by-products of the bombs, spread into the atmosphere, fell onto the land, was ingested by dairy cows and passed into the milk supply.

  炸弹的副产品之一的放射性同位素锶-90扩散到空中，降落到地面，被奶牛摄取，然后通过牛奶供应传递出去。

• its by-products are also the basis of many of the materials, such as plastics, from which cars are made.

  它的副产品还是许多原料的主要成分比如制造汽车的塑胶。