有奖纠错
| 划词

States the latent hazardness of such hydrocarbons as acetylene in air separator, and presents the preventive measures in normal production.

阐述乙炔以及碳氢合物在空分装置中具有的潜在危险性,并提出在产中的预防措施。

评价该例句:好评差评指正

The function of hydrocarbons and nitrogen oxides in photochemical smog formation and the formative process of ozone and peroxyacetyl nitrate are discussed.

介绍了氮物、碳氢合物在形成光学烟雾中的作用和臭乙酰硝酸酯产程,并介绍了光学烟雾的形成机理。

评价该例句:好评差评指正

In a testing of petrolic engine, about 70% to 80% of nonmethane hydrocarbon is emitted into atmosphere without catalysis conversion in theoment of coldstart, so that serious pollution is produced.

在汽油机的一个测试循环中,约占排放污染物总量70%~80%的非甲烷碳氢合物是在汽油机冷起动阶段没有经催而直接排入大气中,造成严重污染。

评价该例句:好评差评指正

用户正在搜索


argentimetry, Argentina, argentine, Argentinean, Argentinian, argentite, argentocyanide, argentocyanides, argentojarosite, argentol,

相似单词


3G, 401(K), a,

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

经济学人(汇总)

The world is hungry for its hydrocarbons.

世界对碳氢如饥似渴。

评价该例句:好评差评指正
经济学人-科技

Any hydrocarbons in the crater would certainly have been vaporised.

这说明所有的碳氢已经被汽

评价该例句:好评差评指正
生活大爆炸 第9季

They're basically pure hydrocarbons soaked in fat. Let's hope the lug nut expands.

基本就是沾满油的纯碳氢,希望轮爪螺母可以膨胀。

评价该例句:好评差评指正
双语版 TED-Ed 演讲精选

The energy in gasoline comes from a class of molecules called hydrocarbons.

汽油的能量来自一碳氢的分子。

评价该例句:好评差评指正
经济学人(汇总)

Hydrocarbon aviation fuels are thus likely to be around for a while.

因此,碳氢航空燃料可能会存在一段时间。

评价该例句:好评差评指正
PBS趣味科普

Dunes on Saturn's moon Titan, made of frozen hydrocarbons.

土卫六上的沙丘,由冰冻的碳氢组成。

评价该例句:好评差评指正
TED演讲(视频版)双语精选

But what we're talking about here is a pivot from hydrocarbons to heat.

但我们这里在谈的是转移,从碳氢转移到热能。

评价该例句:好评差评指正
Crash Course 天文篇

Titan has wind-sculpted dunes, but they're made of hydrocarbon grains, not sand.

土卫六上有许多风塑沙丘,不过它们是由碳氢颗粒构成的,而不是沙子。

评价该例句:好评差评指正
科学大揭秘

Common combustion products include hydrocarbons, oxides of nitrogen and sulfur, ammonia and particulate matter.

常见的燃烧产包括碳氢、氮和硫的氧、氨和颗粒

评价该例句:好评差评指正
科学60秒-科学美国人 2022年6月

The bees developed distinct microbiomes-and they also produced different cuticular hydrocarbon scents.

蜜蜂产生了不同的微生群--它们也产生了不同的表皮碳氢气味。

评价该例句:好评差评指正
PBS趣味科普

The hydrocarbons hot oxygen in the air slam into each other and their atoms begin to rearrange.

这些碳氢跟热氧气撞成一块,然后它们的原子开始重新组

评价该例句:好评差评指正
CCTV 见闻

Now C9 is a type of hydrocarbon resin chemically manufactured from oil and is toxic to humans.

C9是一种碳氢树脂,由石油成,对人体有害。

评价该例句:好评差评指正
VOA Special 2023年3月

The proposal effectively means the sale of new cars burning hydrocarbon-based fuels, such as petroleum, would be banned.

该提案实际上意味着,将禁止销售燃烧石油等碳氢燃料的新车。

评价该例句:好评差评指正
如何避免气候灾难

The energy miracle that's allowed for modern civilization is primarily based on hydrocarbons, that is coal, gasoline, natural gas.

现代文明所带来的能量奇迹主要基于碳氢,即煤、汽油、天然气。

评价该例句:好评差评指正
科学大揭秘

Gasoline engines emanate more greenhouse gasses, such as hydrocarbons and carbon monoxide, thereby contributing to environmental pollution.

汽油发动机排放更多的温室气体,如碳氢和一氧碳,从而造成环境污染。

评价该例句:好评差评指正
经济学人-综

SCRATCH the surface of the planet and the chances that hydrocarbons will spew forth appear to grow by the day.

挖开地表层,碳氢立即喷薄而出,这种情况越来越常见。

评价该例句:好评差评指正
VOA Special 2023年1月

He said that one kilogram of hair can absorb seven to eight liters of oil or similar chemicals called hydrocarbons.

他说,一公斤头发可以吸收七到八升油或似的碳氢

评价该例句:好评差评指正
连线杂志

So it profiles all the different gases, different hydrocarbons in the sample as well as CO and CO2.

因此,它描绘了样品中所有不同的气体、不同的碳氢以及一氧碳和 二氧碳。

评价该例句:好评差评指正
如何避免气候灾难

You can break apart the hydrogen from the oxygen in water, and then you can reform them to make hydrocarbons.

你可以将氢从水中的氧中分解,然后你可以将它们转碳氢

评价该例句:好评差评指正
经济学人 Business

Initially that involved drilling for hydrocarbons in Iraq.

最初涉及在伊拉克钻探碳氢

评价该例句:好评差评指正
加载更多

用户正在搜索


argininosuccinase, argininosuccinicacidemia, argininuria, arginyl, arginyluccinicaciduria, Argive, argle-bargle, arglecin, Argo, argochrome,

相似单词


3G, 401(K), a,
  • 微信二维码

    关注我们的微信

  • 手机客户端二维码

    下载手机客户端

赞助商链接