查询词典 oxygen-deficient

It is considered that this unusual cathodic behaviour may be due to the adsorption of oxygen which inhibits the reduction of cupric ions.

这是因为在一定的电位区间内，氧的吸附阻滞了铜离子按原来的速度还原，使曲线出现了这种弯曲。

In this work,it is found that the shape of ca- thodic polarization curve of brass in HF acid is influenced by the concentra- tion of cupric ions and the existence of oxygen.

我们对此现象进行了一些探讨，发现它的形状与两价铜离子的浓度及氧的存在有关。

The influence of temperature,time,pulp density,oxygen partial pressure,material grade on cyanidation extraction rate was researched.

针对温度、滞留时间、矿浆浓度、氧分压、物料粒度等因素对金氰化浸出率的影响进行了研究，并讨论了黄钾铁矾的生成对银回收率的影响。

Ozone can remove the color, smell, sewage and phenolic cyanogen pollutants such as water, increase oxygen, improve water quality.

臭氧可以分解难生物降解的有机物和三致物质，提高污水的生化性

This can lead to chemical cyanosis, headache, dizziness, weakness , confusion, and other manifestations associated with a reduced oxygen supply.

这会导致化学黄萎病、头痛、眩晕、虚弱、昏聩和其它伴随着氧气供应减少的表现。

Usually, the heavy breathing will, for a time, allow enough oxygen into the blood to avoid blueness of the skin, however eventually, cyanosis is likely to occur.

通常情况下，沉重的呼吸会，一时间，让足够的氧气进入血液，以避免蓝的皮肤，但最终，发绀，是有可能发生。

Cyanosis: bluish colored skin due a reduction of oxygen in the hemoglobin.

紫绀：蓝色的皮肤由于减少氧气的血红蛋白。

Cyanosis, a bluish color of the skin and the mucous membranes due to insufficient oxygen in the blood, suggests compromised function of the lung.

绀，蓝蓝的皮肤颜色及粘膜因氧气不足的血液，显示肺部功能受损。

The synergistic effects and flame-retardant properties of melamine cyanurate with magnesium hydroxide in halogen-free flame-retardant ethylene vinyl acetate copolymer blends have been studied using the cone calorimeter test, thermogravimetric analysis, laser Raman spectroscopy, limiting oxygen index, UL-94 test, and measurements of rheological properties.

通过锥形量热器试验、热重分析、拉曼光谱分析、氧指数、垂直燃烧试验及流变性能测试，研究了氰尿酸三聚氰胺和氢氧化镁在无卤阻燃乙烯-醋酸乙烯共聚混合物中的协效阻燃作用。

Quinone: Any member of a class of cyclic organic compound s comprising a six-membered unsaturated ring to which two oxygen atoms are bonded as carbonyl groups (-C=O; see functional group).

醌：在六元不饱和环中，含有两个紧邻的，或被乙烯基撑隔开的羰基的环状有机化合物的统称。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。