co2的例句大全

Objective To investigate the capacity of cerebrovascular reserve ( CVR) by 5% CO2-inhalation CT perfusion challenge test in symptomatic middle cerebral artery stenosis disease.

目的采用5%CO2吸入CT灌注成像研究症状性大脑中动脉（MCA）缺血患者MCA分布区脑血管储备能力。

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Results show that major pyrolysis gases were CO, H2 and CO2.

试验结果表明稻壳热解气的主要成分是CO、H2以及CO2。

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N2O has 310 and 21 times the global warming potential ( GWP) of CO2 and CH4, respectively.

N20的全球变暖潜在值（GWP）很高，分别是C02的310倍、CH4的21倍。

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Criterion of CO2 transcritical water source heat pump with IHX and experimental study

回热器对跨临界CO2水源热泵的影响判别式及实验研究

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It indicates that δ 13C is lightened, the CBM content is reduced, and N2 and CO2 contents are increased under the strong hydrodynamic alternation, which affected disadvantageously CBM reservoir formation.

结果表明：强烈的水动力交替作用使煤层气藏中的甲烷碳同位素变轻，甲烷含量降低，N2和CO2含量增大，这对煤层气成藏不利；

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As soon as you uncork a bottle, CO2 starts diffusing from the champagne into the air.

一旦你打开酒瓶盖子，二氧化碳就开始从香槟中扩散至空气中。

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The influences of temperature, pressure and cosolvent on the melting behavior of BAPC treated by supercritical CO2 were studied by DSC and WAXD.

采用DSC，WAXD研究了在超临界CO2作用下，温度、压力和共溶剂对双酚A型聚碳酸酯（BAPC）的结晶和熔融行为的影响。

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The results show that supercritical CO2 depresses the crystallization temperature of BAPC.

结果表明，超临界CO2显著降低BAPC的结晶温度；

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Carbon Capture Use and Storage ( CCUS) and Carbon Capture Reuse and Storage ( CCRS), as the two concepts emerged recently, may be viewed as more active policy responding to CO2 emission reduction.

近年来提出的碳捕集利用封存和碳捕集再利用封存是更为积极的CO2减排应对策略。

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Conclusion 5% CO2-inhalation CT perfusion challenge test is an accessible method to evaluate the capacity of cerebrovascular reserve ( CVR), and it provides useful information for the further clinical therapy.

结论5%CO2吸入CT灌注成像激发试验可以评估脑血管储备能力，具有重要的临床价值。

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That's the$ 20-million question behind the NRG COSIA Carbon XPrize, a global competition to create technology that converts CO2 into valuable products.

这就是加拿大油砂创新联盟（COSIA）和NRG能源所设立的2000万美元的碳清洁技术奖（XPrize）所提出的问题，这是一项全球性的关于将二氧化碳转化为有价值的产物的科技竞赛。

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The electricity production process will typically result in a certain amount of CO2 emission per KWH generated.

每千瓦时电能的生产都会排放一定量的CO2。

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As the methods of power generation change over the day due to shifts in demand, the amount of CO2 per kWh change.

由于发电的方法随着需求的变化而不断改变，因此每kWh的CO2的排放量也随之不断改变。

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Meanwhile, ZZZ had a negative catalyst effect to the reaction of the coke and CO2. It increased the hot strength of coke.

同时ZZZ对焦炭与CO2的反应有负催化作用，焦炭反应性降低，焦炭热态强度提高。

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The phase behavior of AOT/ ethanol/ water/ CO2 system.

开展的主要工作包括：1.AOT／乙醇／水／CO2体系的相行为。

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A comparison study of the composition of celery seed essential oil prepared by steam distillation ( SD) and supercritical fluid extraction with carbon dioxide ( SFE-CO2) was made using GC and GC-MS.

本文采用GC和GC-MS技术，就芹菜子的超临界CO2流体萃取法（SFE-CO2）精油和水汽蒸馏法（SD）精油的化学组成作了对比研究。

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For the former case, it starts from the mechanism proposed by Iida, taking into account the influence of cation vacancy upon the energy levels and wave functions of Co2+;

前者从Iida提出的物理机构出发，考虑了阳离子缺位对Co~（2+）能级和波函数的影响；

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Research and development direction in catalytic conversion of CO2 were discussed.

并对CO2研究发展方向进行初步探讨。

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The software of real-time monitoring system of continuous carbonation decomposition process ( SRMSCCDP) has been developed by using Microsoft Visual C++ 6.0. The closed-cycle control of CO2 electric valve and flow electric valve is realized.

利用Visual c++6.0工具开发了连续碳酸化分解过程实时监控系统，实现了对CO2电动阀门和进料电动阀门的闭环调节。

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Converting all energy production to nuclear energy would change the dilemma from too much CO2 to too much spent nuclear fuel.

以核能取代其他能源，只是将问题从二氧化碳过多变成核废料过多，无助于解决困境。

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