一氧化碳

The mass transter can be enhanced ,when we introduce sulfuric acid and cuprous oxide into this system.The model is formed to describe the transference of the martial between the four phases: gas-liquid-liquid-gas, which can explain some problems. We analyze the dead of the catalyst, and make a conclusion that the surface of the catalyst is covered with some compounds such as bluestone, which lessen the activity points of the catalyst and debase the activity.

在SO_4~(2-)／ZrO_2-La_2O_3催化的反应系统中加入稀硫酸和氧化亚铜促进了异丁烯和一氧化碳的传质、使反应得以快速，高选择性的进行，异丁烯的转化率达95％以上，特戊酸的收率达47％；讨论了g-l-l-s传质过程；对催化剂作了失活分析，催化剂失活的原因是因为反应后的催化剂表面覆盖了一层硫酸盐，使催化剂的活性中心数减少，活性降低。

Because cars and asphalt roads to make the air full of formaldehyde, carbon monoxide, nitrogen …… at least 200 meters away from the car trunk road be considered safe.

由于汽车和沥青路面，使空气中的甲醛充分，一氧化碳，氮……至少有200米的车距主干道路被认为是安全的。

Carbon monoxide is also an ozone precursor, but to a lesser extent than unburned hydrocarbons or nitrogen oxides.

一氧化碳也是臭氧的前体，但比未燃烧的碳氢化合物和氮氧化物程度较轻。

Better fuel efficiency and specially blended fuels that produce less carbon monoxide and unburned organic compounds have improved air quality.

更佳功效的燃料和特配的燃料会产生少一些的一氧化碳和未经燃烧的有机混合物，这便改善了空气质量。

Carbon monoxide poisoning is a venenation with high incidence rate and mortality rate.

一氧化碳(carbon monoxide，CO)中毒是当今发生率和死亡率最高的中毒。

Forced vital capacity was 86+/-18%, forced expiratory volume in 1 s 78+/-19%, and carbon monoxide diffusion transfer coefficient 28+/-16% of predicted.

用力肺活量为86+/-18％，一秒用力呼气量78+/-19％，和一氧化碳扩散系数28+/-16％预测值。

Carbon monoxide is produced when fuels such as gas, oil, coal and wood dont burn fully.

一氧化碳是生产时，燃料，如天然气，石油，煤炭和木材don 吨烧伤充分。

Any device that burns fuels like coal, gasoline, kerosene, oil or wood will produce carbon monoxide.

任何设备，如燃烧煤，汽油，煤油，石油或木材会产生一氧化碳的燃料。

The security aerocyst uses the gas many is the nitrogen or the carbon monoxide.

安全气囊所用的气体多是氮气或一氧化碳。

The new research progress in synthesis of p aminophenol by chemical reduction,catalytic hydrogenation,electrochemical reduction and carbonic oxide reduction from nitrobenzene was reviewed.

评述了硝基苯化学还原法、催化加氢法、电化学还原法和一氧化碳还原法等合成对氨基苯酚的最新研究进展，认为对硝基苯还原法新技术的深入研究有利于医药和染料等行业的进一步发展，具有很好的社会和经济效益。

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％。