英语释义

1. an agent (as a gas) capable of causing asphyxia

片语

asphyxiant toxidrome中毒癥候群

asphyxiant action窒息作用

asphyxiant t导致窒息的

smother使窒息；抑制；（用灰等）闷熄；忍住

asphyxiant gases窒息性气体

asphyxiant gasAn asphyxiant gas is a nontoxic or minimally toxic gas which reduces or displaces the normal oxygen concentration in breathing air. Breathing of oxygen-depleted air can lead to death by asphyxiation (suffocation).

asphyxiant poisoning窒息性毒剂中毒

asphyxiant toxicant窒息性毒物

Asphyxiant atmosphere窒息性大气

severe asphyxiant重度窒息

英汉例句

• although nitrogen is non-toxic and inert, it can act as a simple asphyxiant by displacing the oxygen in air to levels below that required to support life.

  尽管氮无毒且很大程度上不活泼，通过取代空气中的氧，使之下降到维持生命所必须的水平以下，它可以成为简单的窒息物。

• simple asphyxiant - this product does not contain oxygen and may cause asphyxia if released in a confined area. maintain oxygen levels above 19.5%. flammable.

  易窒息性气体-这种产品由于不含氧气，因此在狭窄的空间发生泄漏，可能会使人窒息。应保持氧含量在19。

• although nitrogen is nontoxic and largely inert, it can act as a simple asphyxiant by displacing the oxygen in air to levels below that required to support life.

  尽管氮无毒且很大程度上不活泼，通过取代空气中的氧，使之下降到维持生命所必须的水平以下它可以为简单的窒息物。

• several typical flame retardant principles of asphalt flame retardant: absorption of heat, covering, inhibition of chain reaction and asphyxiant action of non-combustible gases, etc. are summarized.

  概述了沥青阻燃剂的几种典型阻燃原理：吸热、覆盖、抑制链反应及不燃气体窒息作用等；

• simple asphyxiant - this product does not contain oxygen and may cause asphyxia if released in a confined area. maintain oxygen levels above 19.5%. nonflammable.

  单纯窒息剂----该产品不含氧，因此如果在相对封闭的空间中发生泄漏可能引起窒息。应确保氧含量高于19。

• acetylene is a simple asphyxiant and anesthetic. experiments have shown there to be no harmful effects from chronic exposure to acetylene at high concentrations.

  乙炔是简单的窒息物和麻醉剂。实验显示慢性接触高浓度乙炔没有有害影响。

• acetylene is a simple asphyxiant and anesthetic.

  乙炔是简单的窒息物和麻醉剂。

• nitrogen is a simple asphyxiant and considered nontoxic.

  氮仅仅是窒息剂，认为是无毒的。

• under the same water temperature, the oxygen consumption rate and the asphyxiant point decreased as the body weight of the crayfish increased.

  在大小相近的个体中，单位体重的耗氧率和窒息点随温度的升高而增加。

• the oxygen consumption rate(ocr) and the effect of body weight on the asphyxiant point(ap) of hemibarbus maculatus bleeker were studied.

  实验测定了花的耗氧率和窒息点，并对耗氧率的昼夜变化规律以及体重对其窒息点的影响进行了研究。