hydrogen cyanide
释义
氢氰酸；
英英释义
hydrogen cyanide
n.a highly poisonous gas or volatile liquid that smells like bitter almonds; becomes a gas at around 90 degree Fahrenheit and is most dangerous when inhaled; the anhydride of hydrocyanic acid; used in manufacturing
权威例句
Hydrogen CyanideHydrogen Cyanide
Hydrogen Cyanide
The atmospheric chemistry of hydrogen cyanide (HCN)
Transcriptional Control of the Hydrogen Cyanide Biosynthetic Genes hcnABC by the Anaerobic Regulator ANR and the Quorum-Sensing Regu...
Biomass burning as a source of formaldehyde, acetaldehyde, methanol, acetone, acetonitrile, and hydrogen cyanide
Characterization of the hcnABC Gene Cluster Encoding Hydrogen Cyanide Synthase and Anaerobic Regulation by ANR in the Strictly Aerob...
The mechanisms involved in seed dormancy alleviation by hydrogen cyanide unravel the role of reactive oxygen species as key factors ...
Reactions of Laser-Ablated Mg, Ca, Sr, and Ba Atoms with Hydrogen Cyanide in Excess Argon. Matrix Infrared Spectra and Density Funct...
The inhibition of mitochondrial cytochrome oxidase by the gases carbon monoxide, nitric oxide, hydrogen cyanide and hydrogen sulfide...
1. So, why don't you go ahead and tell me, keeping that in mind, which atom in terms of h c or n would you expect to be in the center of hydrogen cyanide?
那么，请大家来告诉我，并且记住它，你认为氢，碳和氮中哪个原子,应该在氰化氢的中间呢？
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2. The majority of people who die in fires don't die from burns, but rather they suffocate due to the lack of oxygen and inhale toxic gases such as carbon monoxide, carbon dioxide and hydrogen cyanide.
火灾中大部分人不是被烧死的，而是因缺少氧气窒息而死或是吸入如一氧化碳、二氧化碳、氯化氢等有毒气体而被毒死的。
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3. The majority of people who die in fires don’t die from burns, but rather they suffocate due to the lack of oxygen and inhale toxic gases such as carbon monoxide, carbon dioxide and hydrogen cyanide.
火灾中大部分人不是被烧死的，而是因缺少氧气窒息而死或是吸入如一氧化碳、二氧化碳、氯化氢等有毒气体而被毒死的。
youdao
4. If a cherry PIP is chewed, crushed, or somehow damaged, it automatically produces hydrogen cyanide.
一旦樱桃核被咀嚼或咬碎了，他就会自动产生氢氰酸。
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5. Spitzer detected a prebiotic molecule, called hydrogen cyanide, in the disks around yellow stars like our sun, but found none around cooler, less massive, reddish stars.
斯皮策探测到在和我们太阳类似的黄色恒星周围的尘埃盘中有一种原始生命分子-氰化氢，但在更冷的、质量更少的微红色恒星周围却没有。
youdao
6. So let's hydrogen cyanide as our first example.
那么让我们以氰化氢为第一个例子。
youdao
7. The addition reaction with hydrogen cyanide is base-catalysed.
与氰氢酸的加成是碱催化的。
youdao
8. One-way movement of the gut contents prevents accumulation of toxic substances to injurious levels, enabling the insect to favourably tolerate hydrogen cyanide in cassava leaves.
肠溶物的单向流动可以防止有毒物质的积累，使臭腹腺蝗成功耐受木薯叶中的氰化氢。
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9. The treatment of hydrogen cyanide in the waste gas from the salt bath furnace in the heat treatment shop of steel saw industry has been investigated and its programme has been discussed in this paper.
本文对钢锯行业热处理车间盐浴炉废气中氢化氰的治理作了调查研究与方案论证。
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10. This paper was aimed to study the toxic mechanism and anti-cyanide measures to hydrogen cyanide (HCN) in fire smoke.
本文主要对氰化氢气体在火灾烟雾中的毒性及其抗氰救治措施进行研究。
youdao
11. The catalytic combustion of hydrogen cyanide was studied separately in presence of two kinds of noble metal catalysts, i. e. , unary platinum and dualistic platinum-rhodium.
考察了一元铂与二元铂铑两种贵金属催化剂对氰化氢的催化燃烧效果，探讨了温度、氰化氢浓度、空气含量及气体空速等因素对脱除氰化氢的影响。
youdao
12. The addition of steam inhibits the production of hydrogen cyanide.
水蒸气的加入会抑制氰化氢的产率。
youdao
13. Among the more than 7,000 chemicals that have been identified in secondhand tobacco smoke, at least 250 are known to be harmful, for example, hydrogen cyanide, carbon monoxide, and ammonia.
已确定二手烟的烟雾中含有超过7千种化学物质，其中至少250种是有害的，比如氰化氢、一氧化碳和氨。
youdao
14. It also protects against carbon monoxide, smoke, hydrogen cyanide, sulfur dioxide, other gases, particulates, fumes, soot, ammonia, chlorine, phosphine, and radiant heat.
它还可以防止一氧化碳，烟雾，氰化氢，二氧化硫，其他气体，颗粒，烟雾，烟尘，氨，氯，磷，和辐射热的危害。
youdao
15. Platinum alloy catalyst gauze chemical stability, good catalytic properties, suitable for production of nitric acid and hydrogen cyanide catalyst network.
铂系合金催化网化学性能稳定，催化性能良好，适合于作硝酸和氢氰酸生产过程的催化网。
youdao
16. Platinum alloy catalyst gauze chemical stability, good catalytic properties, suitable for production of nitric acid and hydrogen cyanide catalyst network.
铂系合金催化网化学性能稳定，催化性能良好，适合于作硝酸和氢氰酸生产过程的催化网。
youdao
hydrogen cyanide
