查询词典 oxygen-deficient

Objective:To observe the effct of helium-oxygen mixture on vital capacity and to evaluate the theory and application of maximal expiration flow volume curve breathing helium-oxygen mixture.

目的 ：观察氦氧混合气对肺活量的影响，并根据实验数据对氦氧混合气最大呼气流速-容积曲线的理论和价值作一评价。

The analysis of decomposition mechanisms of the catalyst surface revealed that one of the mechanisms is that activated gas phase O2 captures the hydrogen of the organic pollutants to produce free radicals, which then initiate the catalytic reaction, and produce CO2 and H2O ultimately; and the other mechanism is that the activated organic compounds attack the crystal lattice oxygen, which reduces the valances of the transition metals, then the oxidant of the oxygen oxidizes the transition metals to high valances, which realize the self oxidation-reduction of the catalyst.

催化剂表面有机物降解的机理分析表明，一种反应机理为气相中的O2活化后直接夺取有机污染物的氢，产生自由基，并引发催化反应，最终生成CO2和H2O；另一种反应机理为活化后的有机物直接进攻催化剂的晶格氧，并且使得过渡金属由高价态变为低价态，反应气中的O2再将低价态的金属氧化为高价态，实现催化剂自身的氧化还原循环。

This institution also recently invested in the installation of a plant for the disposal of the "environmentally unfriendly" by-products of nutmeg oil processing, which have both a high Biological Oxygen Demand and a high Chemical Oxygen Demand .

最近，这个组织还投资建设了一家工厂，用于处理肉豆蔻精油加工过程中产生的对环境有害的副产品。这家工厂有很高的&生物需氧量&和&化学需氧量&。

This institution also recently invest ed in the installation of a plant for the disposal of the "environmentally unfriendly" by-products of nutmeg oil processing, which have both a high Biological Oxygen Demand and a high Chemical Oxygen Demand .

最近，这个组织还投资建设了一家工厂，用于处理肉豆蔻精油加工过程中产生的对环境有害的副产品。这家工厂有很高的&生物需氧量&和&化学需氧量&。

This institution also recently invested in the installation of a plant for the disposal of the "environmentally unfriendly" by-products of nutmeg oil processing, which have both a high Biological Oxygen Demand and a high Chemical Oxygen Demand.

最近，这个组织还投资建设了一家工厂，用于处理肉豆蔻精油加工过程中产生的对环境有害的副产品。

Most of insects usually don not have the hemcoyte for transporting oxygen, the respiratory of insect is chiefly accomplished by the tracheal system that spreads all over the whole body. Outside oxygen enters the tracheal system through spiracles arranged in two sides of body and is transported through trachea and tracheoles to meet directly the needs of tissues.

一般认为大多数昆虫体内没有运输氧的血细胞存在，昆虫呼吸主要是靠遍布全身的气管系统来完成，O2靠扩散作用由分布于昆虫身体两侧的气门处进入，经气管、微气管的运输而直接给组织供氧。

The effect of micro-orifice spargers on power consumption,gas hold-up ε,oxygen mass transfer coefficient KLα and specific oxygen mass transfer coefficient of power input per volume Eo2 was specially investigated.

着重考察了微孔型分布器对同一组合桨的功耗、气含率ε、氧传质系数KLα以及比功耗传氧系数Eo2的影响，并与传统的环状气体分布器的结果进行了对比。

By using the combustion assistance air with 27%oxygen, an oxygen-firing combustion chamber of a 400 ton/day oil-fueled floating glass furnace is simulated as a practical example.

文中以日产400吨燃油浮法玻璃熔窑为实例，以氧含量为27％的空气作为助燃气体，对重油燃烧火焰空间进行模拟。

The main products of YUfeng include home oxygen supply serries, Oxygen inhaler series. absorbing bottle series. cut-off valve serles. pipe onnectors series.

公司主要产品现在有家庭用供养器系列，氧气吸入器系列，吸引瓶系列，截止阀系列，管路用管接头系列，氧气阀门系列，急救阀门系列，急救保健箱系列等。

WonTen Oxy-Hydrogen generators separate clean, soft water (H2O) into hydrogen and oxygen gases using a small amount of electric power via our patented process and recombine them into an efficient mixed-gas fuel. With the right combination of oxygen and hydrogen gases, our generators avoid an oxidizing flame, which means there are no carbon emissions, no greenhouse gases, no toxins and no pollutants!

氢氧焰能源设备运用少许电力即可将水转换为氢与氧，经混合后成为高效率的燃料，免除运送与储存问题，安全、无毒、无污染，并解决了替代能源所面临的高成本问题，只要有水就有能源，随时可再生，环保、节能，经济效益庞大且技术应用广泛！

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。