查询词典 anoxic

From the composite section, it can be found that some fossils'range zones are too short. Maybe it is caused by the fossils not preserved properly or the samples not collected comprehensively. Most fossils'first occurrence data are later than the ages which are defined by the MIDK4 composite section. It is probably caused by the Foraminifer zones in Tethyan- Himalaya which are not isochronous with other areas. It can also be recognized that there are two major extinction and revival events at the boundary of Cenomanian/Turonian and the boundary of Coniacian/ Santonian. They are coincident with the two Ocean Anoxic Events and can be considered as the typical response by creatures.

在复合剖面上可以发现：一些化石的延限非常短，这可能是由于化石保存不完整或者样品采集不全造成的；大部分化石的首现面年龄值都要晚于MIDK4数据库复合剖面给出的年龄值，这可能是由于特提斯喜马拉雅带与全球其他地区的有孔虫化石带不等时造成的；同时，可以在复合剖面上识别出在Cenomanian/Turonian界线附近和Coniacian/Santonian界线附近存在两次大规模的生物灭绝和复苏事件，这正好与两次大洋缺氧事件发生的时间一致，可以作为缺氧事件的生物标志。

The inclemency of weather in the Qinghai-Tibet Plateau with anoxic atmosphere and low temperature makes wastewater treatment difficult.

在高寒缺氧的青藏高原如何对生活污水进行有效的处理，目前仍无好的解决方案。

Orpine's root can be used as medicine, It has the special function of anti-fatigue, anti-anoxic, regulate immune, improve mental ability, enhance strength.

其根茎可入药，具有抗疲劳，耐缺氧，调节免疫，提高脑力，增强体力等特殊功效。

Anoxygenic phototrophic bacteria live in chemocline of meromictic lakes and sea, which is the interface between oxic and anoxic mixolimnion.

对光合细菌的生存环境，BChl的分布、保存、演化规律等方面进行了阐述，并探讨了湖泊和海洋沉积物中BChl的环境指示意义。

Although a few pilchard was eaten off by catfish, but major pilchard escaped however anoxic and dead destiny.

虽然少数沙丁鱼被鲶鱼吃掉了，但大部分沙丁鱼却逃脱了缺氧而死的命运。

Original catfish is the natural enemy of pilchard, because of catfish prey, pilchard people keep move about is avoided, make water is churned ceaselessly, anoxic the state gets ameliorative accordingly.

原来鲶鱼是沙丁鱼的天敌，因为鲶鱼的捕食，沙丁鱼们不停地游动躲避，使水不断地被搅动，缺氧的状况因此得到改善。

Moreover, the influence of carbonate on the adsorption process was also studied. Under the anoxic condition, the AVS in Guanting Reservoir sediments controlled the partitioning of most of the metal ions between sediments and pore water.

对于渭河潼关沉积物，由于在组成上和黄土有很大的相似性，本文建立了与黄土类似的表面络合模型，并成功的模拟了潼关沉积物的表面酸碱反应特性及其对铜和镉的吸附特性，同时探讨了碳酸盐在吸附中的影响。

The analysis of TOC andδ13Corg benefits from Well Chao-73, indicating that they response well enough to the Cretaceous paleoenvironment and paleoclimate. During the sedimentary period of Quantou formation to Qingshankou formation in Songliao basin, the water tends to rise and becomes anoxic, and the deoxidized water leads to the organic matter massively preserved. The paleoclimate changes from torridity and aridity to warmth and humidity, with the temperature evidently descengded, then ascended in a litter range. The result is basically consistent with paleoclimate by the palynological analysis.

朝73井TOC、δ13Corg有机地球化学指标的分析结果表明，TOC、δ13Corg的变化对该沉积时期的古环境、古气候也有很好的响应，该沉积期湖水位不断上升，湖生生物逐渐发展并繁盛起来，水体含氧量减少，湖底有机质的保存环境逐渐变为强还原环境，大量有机质被埋藏并保存，而古气候在泉头组/青山口组界线上下由炎热干旱变得温暖湿润，气温有明显下降，但随后又有小幅的上升，与孢粉分析的古气候变化特征基本一致。

In this process, volcanic activity and increased land surface eroding provide a large number of nutritious elements for ocean. They made a worldwide alimental and anoxic ocean environment.

CO2浓度的升高（为现今的4~10倍）是火山排气作用的直接结果，其&温室效应&也被认为可能是促成白垩纪大气和海水高温的重要原因（高于现在10 ℃）。

Objective This study is to investigate the expression of VEGF after exposure of human osteoblasts to anoxic stimuli .

目的 探讨缺氧对人成骨细胞 VEGF表达的影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。