查询词典 hydrocyanic acid

You have to tell Sev. Maybe variation on barbital, hydrocyanic acid, atropine, something.

你得告诉Sev。或许是巴比妥，氢氰酸，阿托品，什么的，剂量不对了。

I deduce from the symptoms (cyanosis, headache, dizziness, ataxia, dry throat and mouth, suffocation, rash on the face and neck, rapid pulse, dilated pupils, confusion, dimmed sight, loss of consciousness) that the assailant used either a form of barbital or a combination of hydrocyanic acid and atropine.

我从症状(发绀症，头痛，头晕，运动失调，喉口干涩，窒息，面部颈部出疹，脉搏加速，瞳孔放大，思维混乱，视力模糊，失去意识)中推断出，投毒者是使用巴必妥或氢氰酸和阿托品的混合剂的形式进行。

Acetone cyanohydrin ; polymerization inhibition ; crystallization ; filtering ; hydrocyanic acid

丙酮氰醇；阻聚；结晶；过滤；氢氰酸

A salt of hydrocyanic acid; cyanide.

氢氰酸的一种有剧毒的盐。

Production techniques and market analysis of fine chemical products synthesized from hydrocyanic acid

氢氰酸是丙烯腈的副产品，综合利用氢氰酸将会提高丙烯腈装置的经济效益。

A suggestion for large scale prodution of iminodiacetic acid by hydrocyanic acid was raised to increase product quality,reduce production cost and improve the competitive power in the world.

建议采用氢氰酸法实现大规模生产，以便提高产品质量和降低生产成本，增强产品在国际市场的竞争能力。

MMA is produced by the method of acetone-cyanhydrin mainly in our country. The synthetic route is complex, the technical line is long, and the yield is low with high cost after many steps. Hydrocyanic acid is used as raw material, the treatment of numerous waste acid is difficult . Furthermore, concentrated sulfuric acid consumed in this method corrodes equipments and pollutes the environment seriously.

我国MMA的生产以丙酮腈醇法占主导地位，合成路线复杂，生产工艺长，多步反应后产率低，成本高，其采用有剧毒的氢氰酸为原料，产生大量难于处理的废酸，所消耗的浓硫酸对设备腐蚀性大，对环境污染严重，因此开发新的MMA工艺路线很有必要。

Theoretical investigation of the solvent effects on the mechanism of the reaction of pentafulvenone with hydrocyanic acid to produce the main product of acid of type b was carried out at B3LYP/6-311+G** level via the conductor-like polarizable continuum model.

在B3LYP/6-311+G**计算水平上，采用导体极化连续模型研究了溶剂化效应对6-亚甲基环戊二烯酮与HCN反应生成主要产物b类酸的反应机理的影响。

Theoretical investigation of the solvent effects on the mechanism of the reaction of pentafulvenone with hydrocyanic acid to produce the main product of acid of type b was carried out at B3LYP/6-311+G(superscript **) level via the conductor-like polarizable continuum model.

在B3LYP/6-311+G计算水平上，采用导体极化连续模型研究了溶剂化效应对6-亚甲基环戊二烯酮与HCN反应生成主要产物b类酸的反应机理的影响。

At present, the output of hydrocyanic acid produced as a by-product in production of acylonitrile is reached 100000t/a, a suggestion is offered on producing iminodiacetic acid by direct synthesis based on hydrocyanic acid for those enterprises having advantage in hydrocyanic acid resource.

目前国内在生产丙烯腈过程中每年副产氢氰酸10万t，有原料优势的企业采用氢氰酸直接合成法工艺生产亚氨基二乙酸。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。