一氧化碳

Heme oxygenase catalyze the rate-limiting step in the degradation of heme to yield equimolar amounts of biliverdin, carbon monoxide , and iron.

亚铁血红素氧化酶是将亚铁血红素降解为胆绿素、铁和一氧化碳的限速酶，胆绿素则在胆绿素还原酶的作用下转变为胆红素。

Heme oxygenase oxidizes heme to free iron, carbon monoxide and biliverdin, the sole precursor of biliruhin.

血红素加氧酶催化血红素氧化产生自由铁Fe(上标 2+、一氧化碳和胆绿素，后者是胆红素的唯一前体。

The products of the heme oxygenase reaction,free ferrous iron,carbon monoxide and biliverdin/bilirubin,are all biologically active molecules that may exert profound effects on cell survival and proliferation.

血红素加氧酶在神经系统广泛分布，其反应产物即铁离子、一氧化碳和胆色素都是生物活性分子，对细胞的生存和增殖有广泛的生物学作用。

HO can be stimulated by oxidative stress and decompose into carbon monoxide, biliverdin and iron, all with important anti-inflammatory, anti-oxidative stress and anti-apoptosis effects.

HO可以被氧化应激诱导产生，分解血红素生成一氧化碳、胆红素及铁，这些代谢产物具有抗炎、抗氧化损伤和抗凋亡的作用。

Nonetheless, Chinese authorities said Thursday that Beijing had 12 more blue-sky days this year compared with last, as well as drops in major pollution indexes that monitor concentrations of sulfur dioxide, carbon monoxide, nitrogen dioxide and particulate matter.

尽管如此，中国有关部门上周四表示，北京今年截至目前的蓝天数量较去年同期增加了12天，衡量二氧化硫、一氧化碳、二氧化氮和可吸入颗粒物的浓度的主要污染物指数也有所下降。

This was a clear call,Boardman said. We don't want any more people to die from carbon monoxide.

波德曼说：「这是很明确的呼吁，我们不希望有更多人死于一氧化碳中毒。

The results showed that laminar diffusion flame heights of NG, CO and H2 were proportional to the fuel fluxes; the exit diameter of Bunsen burner had made little effect on the laminar diffusion flame height.

针对多联产系统中弛放气和粗煤气的基本可燃成分，对单组分天然气、一氧化碳及氢气（H2），以及不同比例配制的双组分和多组分气体的扩散火焰高度，预混火焰高度，火焰传播速度，脱火边界，黄焰边界等燃烧特性进行了试验研究。

Objective To investigate the role of carbon monoxide in the pathogenesis of asthma.

目的 探讨一氧化碳等在小儿哮喘发病机制中的作用及意义。

Their house was full of carbon monoxide.

他们的房子充满了一氧化碳。

If you suspect carbon monoxide is a problem in your home, you might call your local fire department.

如果您怀疑一氧化碳是你家的问题，你可能致电您当地的消防部门。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。