查询词典 CO2

A series of profile numerical simulation are based on the datas of core flooding experiment, including the homogeneous profile positive rhythm section, the rhythm section, interlining profile, interlayer heterogeneity section, intraformational heterogeneity of reservoir section, the actual reservoir simulation. The the section of displacement mechanism of core flow method and the datas of core flooding experiments take into account, the EOR scheme of later stage is CO2 preslug followed by the N2 slug flooding, at last is the waterflooding or depletion type of drive..

为了进一步分析注CO2／N2段塞驱对扫油效率的影响，在岩芯驱替实验的基础上对N2推进CO2段塞驱进行了均质剖面、正韵律剖面、反韵律剖面、隔层剖面、层间非均质剖面、层内非均质剖面、实际油藏剖面的数值模拟研究，通过对比研究，初步认为高11油田在开发中后期提高采收率技术上可选取在适当高的压力条件下，先注前置CO2段塞驱，后续再注N2段塞顶替驱，然后再转注水或衰竭开采的驱替方式。

Fluid inclusion studies of ten mesothermal gold deposits in Tongbo-Dabie area show that the ore-forming fluids are of the NaCl-CO2-H2O system with low salinity (6 wt%NaCl) and ricb CO2 (10 mol%).

中文摘要：通过对桐柏-大别地区10个中温热液金矿床的流体包裹体研究，确定成矿流体属于低盐度（6 wt% NaCl）、富CO2 (10 mol%)的NaCl-CO2-H2O体系。

In order to study the role of supercritical CO2 as a nonaqueous medium in the engineering of biochemical reactions, it is necessary to probe the effects of supercritical CO2 treatment on microbial activity.

为了研究超临界CO2作为非水相介质在生化反应工程中的作用，有必要考察超临界CO2处理对微生物活性的影响。

The results showed that the light saturation point of potato leaf was about 1400 μmoll(m^2s) and its light compensation point was about 50 μmoll(m^2s), the stomatic conductance and the transpiration rate increased while the intercellular CO2 concentration reduced with the increasing of light intensity between the light compensation point and light saturation point.

试验结果表明：马铃薯叶片光合作用的光饱和点约为1400 μmol/(m^2s)，光补偿点约为50μmol/(m^2s)。在光饱和点和光补偿点之间，随著光合强度的增加，叶片的气孔导度和蒸腾速率升高，胞间CO2浓度降低；随著CO2浓度的增加，光合速率升高，其CO2的饱和点约为2000μmol/mol。

The results showed that, the diurnal changes of Pn of leaves in eggplant showed a double peak curve (there was a significant "midday depression" at noon), whether of Erming or Kuaiyuan; seedling stage, flowering stage, or fruits growing stage; top leaves, middle part leaves or bottom leaves. But the extent and the time of midday depression were different. The stomatal conductance, transpiratory rate, intercellular CO2 concentration, and air CO2 concentration of eggplant leave were decreased when midday depression was happened, but photosynthetic active radiation and leaf temperature were maximum. The reasons of midday depression of eggplant leaves were stomatal factors.

结果表明，茄子晴天Pn日变化无论品种是否相同、生育期是否相同、叶位是否相同（上部叶片、中部叶片和底部叶片），无一例外地表现为&双峰&曲线，即有光合&午休&现象存在，只是&午休&的时间和程度上有差异；光合&午休&时气孔导度、蒸腾速率、细胞间隙CO2浓度、大气CO2浓度均下降，而光合有效辐射和叶片温度此时几乎处于最大值，茄子光合&午休&是由气孔因素引起的。

As the potential technique to reduce greenhouse effect, geological sequestration of CO2 in deep unminable coal seams is competent for storage of CO2 released during the forthcoming 26 to 46 years in China, especially in those coal energy bases in North China.

在我国，深部不可开采煤层处置CO2显示了巨大的潜力，可以处置26~46年的CO2排放量，尤其在华北煤炭能源基地具有良好的应用前景。

Thus, CO2 can be sequestrated in the deep unminable coal seams which enhance coalbed methane production of the deep unminable coal seams synchronously.

由于煤介质具有特殊的双重孔隙结构、吸附性强等物性特征，对CO2具有很强的吸附能力，且大于煤介质吸附CH4的能力，因此，可将CO2注入深部不可开采煤层储存，在长久处置CO2的同时亦可促进深部煤层气的开采。

By analyzing the arc characteristic of the CO2 short circuiting transfer welding process, a PC analysis and evaluation system for the CO2 welding process was built up.

分析了CO2焊接的短路过程电弧特点，建立了CO2焊计算机采集及评价系统。

The measurement of CO2 and N2O efflux from forest soils is of great importance in evaluating the role of forests as sequestering agents of atmospheric CO2 and nitrogen.

测定森林土壤中的CO2 和N2O 的释放，在评价森林平衡大气中CO2 和N2O的作用方面有着重要的意义。

By analyzing the change of soil carbon pool, during the whole rice growing stage, paddy soil of every three treatments sequestrated equivalently CO2-C of 675.55 g/m^2 by rice-duck field, 575.43g/m^2 by conventional paddy field and 562.62 g/m^2 by rice-fish field.

采用土壤有机碳库的变化估算土壤CO2净交换通量，水稻整个生育期间，三类稻田土壤亚系统均表现为对CO2的净固定，相当于固定CO2量分别为RD675.55g/平方公尺、CK575.43g/平方公尺、RF562.62g/平方公尺。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。