查询词典 oxygen-deficient

Science: Any natural force acting upon matter, any substance the presence of which produces phenomena, whether physical as electricity, chemical as actinism, oxygen, medicinal as chloroform, etc.

指在近代科学中，任何作用于物质的自然力，其出现会产生现象的任何实体，这现象可以是像电那样的物理现象，像光化作用那样的化学现象，……等等

Objective To evaluate the effects of oxygen free radical on causes of primary acute angle closure glaucoma.

目的 探讨氧自由基在原发性急性闭角型青光眼发病中的作用。

The process of oxidizing; the addition of oxygen to a compound with a loss of electrons; always occurs accompanied by reduction.

氧化过程；化合物失去电子获得氧的过程；总伴随着还原作用而发生。

Nicotinamide adenine dinucleotide phosphate oxidase is a major source of reactive oxygen species production in many nonphagocytic cells.

还原型烟酰胺腺嘌呤二核苷酸磷酸氧化酶是许多非吞噬细胞中反应性氧自由基产生的主要来源。

Background: The mitochondrial membrane potential controls the generation of adenosine triphosphate and reactive oxygen species, and sequesteration of intracellular Ca2+[Ca2+]i.

背景：线粒体膜电位控制ATP的生成和活性氧的总类以及细胞内Ca2+的隔离。

The second part of the 19th century witnessed several major discoveries in the field of cryogenics, including adiabatic expansion systems for cooling gases, that led to the liquefaction of oxygen, air, and nitrogen, vacuum flask, which facilitated storage and handling of liquefied gases and the Joule-Thomson effect to produce continuously operating air liquefiers, triggered a resurgence of cryosurgery

19世纪后叶，低温学领域有几项重要发现，包括将纯氧、空气和氮气液化绝热膨胀系统，能储存和处理液化气的真空瓶，以及应用Joule-Thomson 效应产生持续液化气体流，这些均促进了冷冻疗法的发展

There are many reasons for which this is the very best way to administer oxygen.

其中有许多原因，这是最好的方式来管理氧气。

A bioselective membrane electrode sensistive to adrenine has been prepared and made in flow type by means of banana tissue covering an oxygen electrode.

将香蕉组织偶合氧电极研制成肾上腺素生物组织电极，并装制成流通型式。文中对此电极的响应特性进行了研究，探讨了各种实验条件及有关参量的影响。并将电极用于肾上腺素原粉的含量测定，结果与标准方法基本一致

He couldn't adsorb the oxygen.

他无法吸收氧气

Under the conditions without air, oxygen may adsorb on the I-modified surface of electrolytic silver.

在甲醇和氧共吸附的情况下，表面可以检测到甲氧基和甲酸根。

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。