氧

Pursue the business of large environmental protection of sewage disposal as a major,"Jin Baili " invited enjoy the State Council the special allowance, patent inventor that has liquid waste of aeration of deep well of feebleminded bad news to handle installation and patent person Zhang Mingyou, and inside a batch of course of study such as the senior engineer Han Xindi that invents device of new idea aeration by oneself senior personage, in using afore-mentioned two technologies inventions actively at producing practice.

作为一家专业从事污水处理(经由过程物化方法往除水中一些物质的过程)的年夜型环保企业，"金伯利"聘请了享用国务院特别补贴、拥有低能耗深井曝气(将空气中的氧强迫向液体中转移的过程)废水处理(经由过程物化方法往除水中一些物质的过程)装置的专利发明人和专利权人张明友，以及自行发明新概念曝气(将空气中的氧强迫向液体中转移的过程)装置的高级工程师韩新弟等一批业内资深人士，并积极将上述两项技巧发明利用于出产实际中。

GC/MS analysis on the leaf oil indicated that the main components with a relative content of ≥3% were alloocimene (43.22%),α-pinene (13.63%),γ-terpinene (5.49%),-3, 7-dimethyl-, 2, 6-octadien-1-ol (3.58%),β-fenchyl alcohol (4.58%), and 2-amino-3, 5-dicyano-6-(4-methoxyphenoxy)-pyridine (3.67%).

用GC/MS联用方法，对巨尾桉挥发油进行鉴定，相对百分含量在3%以上的化合物有：α-蒎烯(13.63%)、别罗勒烯(43.22%)、γ-萜品烯(5.49%)、3，7-二甲基－2，6-辛二烯醇(3.58%)、β-小茴香醇(4.58%)和2-氨基－3，5-二氰基-6-（4-甲氧基苯氧基）－吡啶(3.67%)。

Based on the reaction between metoclopramide,alkaline luminol and potassium ferrocyanide to produce chemiluminescence,a new chemiluminescence system with flow injection technology for the determination of metoclopramide has been proposed in this paper.

基于在碱性条件下，甲氧氯普胺能够与鲁米诺和亚铁氰化钾产生化学发光的现象，结合流动注射技术，建立了测定甲氧氯普胺的化学发光新体系。

The oxygen potential in ferromanganese melt is reached to a certain value about 5 min.Then the oxygen potential changes only in a narrow range.

脱硅过程中氧位在5min内迅速增加到一定值，5min后锰铁中的氧位只是在很窄的范围内变化。

It was concluded that a noble and base metal metaflogenic series was composed of the inner part of BIFs and ferruginous rock series. And mantle plume had close spatio-temporal and genetic relationships with BIFs. In anoxic environment in Precambrian, the anaerobic bacteria would provide oxygen for ferruginous deposition during photosynthesis.

认为BIFs内部以及包括BIFs在内的含铁岩系均构成贱、贵金属成矿系列；地幔柱与BIFs之间存在密切的时、空和成因联系；在早前寒武纪缺权的环境下，厌氧的细菌类生物通过光合作用为BIFs中铁质沉淀提供了氧。

Based on mass balance of dissolved oxygen supply and consumption, a dissolved oxygen distribution equation in filter bed is established.

根据供氧和需氧的平衡关系，得到了滤床内溶解氧的分布函数。

Hitherto, the scale of firedamp production is still placed in the mode of family. The biogas is produced slowly and the result of fermentation is bad.

为加快黑龙江省厌氧技术的发展，本试验在实验室现有的条件下针对牛粪进行了20～30℃的厌氧发酵。

The purpose of this study was to investigate the effects of hypoxic exposure on free radicals after acute exercise.

为了观察低氧暴露对急性常氧运动后机体自由基代谢的影响。

This paper summarizes the latest developments in this aspect which includes the oxygen fugacity in the upper mantle and its measuring methods, and the carbon source of diamond, the new genetic model of diamond, and its preservation.

本文收集总结了国内外在这方面研究的最新成果，包括上地幔的氧逸度及其测定方法，形成金刚石的碳的来源、金刚石形成时的流体状态、金刚石的最新成因模式、氧逸度与金刚石的保存等等。

The acute altitude hypoxia and fulminating altitude hypoxia is one of the most harmful environmental factors for pilots.

在现代航空中，虽然有良好的密封增压座舱、供氧防护装备等条件，但由于飞机密封增压座舱失密封、面具佩戴不严或供氧系统故障等，仍然会引起飞行人员不同程度的缺氧，从而可能危机健康。

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。