IPCC (1996) published the CO2 emission to different CO2 concentration.
IPCC(1996)发布了不同CO2浓度对应的排放量。
Using the Raman lidar for monitoring the atmospheric CO2 concentration is an advanced technique.
拉曼雷达测量大气中CO2气体含量是一种技术先进的可靠方法。
The effects of high CO2 concentration condition on sulfation behavior of calcium-based sorbent was investigated.
本文进行了高CO2浓度下钙基吸收剂脱硫的实验研究。
The changes of net photosynthetic rate was related mainly to stomatal conductance and intercellular CO2 concentration.
净光合速率主要的影响因子为气孔导度和胞间CO2浓度。
Suggesting responses to the high CO2 concentration that Robinnia pseudoscacia and Sophorajaponica were the best apparent.
其中刺槐和国槐对高CO2浓度的响应最为显著。
The diurnal variation of Pn in hebei-walnut was influenced by light intensity, leaf temperature and intercellular CO2 concentration.
影响河北核桃净光合速率日变化的主要因子是光合有效辐射、叶片温度及胞间CO_2浓度。
There was a significant positive correlation between the intercellur CO2 concentration at full heading and filling stages and grain yield.
齐穗期和成熟期细胞间隙CO2浓度与产量呈显著正相关。
With CO2 concentration enrichment, the leaf stoma density becomes small for C3 crops, but it shows the opposite tendency for C4 crops (maize).
随着CO2浓度升高，C3作物叶片气孔密度变小，C4作物（玉米）呈相反趋势；
The increasing CO2 concentration in the Earth's atmosphere, mainly caused by fossil fuel combustion, has led to concerns about global warming.
增加二氧化碳的浓度在地球的大气层，主要是由化石燃料燃烧造成的，导致全球气候变暖的担忧。
The elevated CO2 could change the global carbon balance, it is essential to study the response of vegetation to the elevated CO2 concentration.
CO2排放量的增加将改变全球生态系统碳平衡。植物对CO2浓度增加的响应是个重要研究课题。
The results show that CO2 transfer rate increases with increasing electrical current density and CO2 concentration difference across the membrane.
解的结果表明： 影响CO2传质通量的因素主要有电流密度及CO2在膜两侧的浓度差。
Reconstruct the paleoatmospheric CO2 concentration of the geological history is animportance issue for palaeobotanical and paleoenvironmental research.
通过气孔比率法重建地史时期的大气CO2浓度，是当前古植物学领域的重要课题。
The results showed that CO2 concentration had the greatest effects on the carbon and water fluxes of the plantation, followed by temperature, and precipitation.
结果表明：CO2浓度、温度和降水的变化对该人工林生态系统碳水通量影响的程度不同，其中CO2浓度>温度>降水。
Elevated atmospheric CO2 concentration significantly increase crops biomass, which will input more carbon into soil to affect soil carbon stability and accumulation.
大气CO2浓度升高显著增加作物生物量，从而使进入土壤的有机碳增加，这势必会影响土壤碳的稳定和积累。
Those who pay honest attention to long-term climate patterns will note that atmospheric CO2 concentration fluctuations do not lead, but typically follow, temperature changes.
那些热心关注长期气候模式的人们会发现大气中的二氧化碳浓度波动不是温度变化的诱因，而是其结果。
With high precision, convenient manipulation and extension ability, this software can be used to control the CO2 concentration in tissue culture chest or tissue culture room.
该软件控制精度高、操作方便、扩展性好，可用于各种组培箱或组培室的CO2浓度控制。
The advances in researches on increasing trend of CO2 concentration in atmosphere and its impacts on plant growth and agricultural production in recent years is briefly reviewed.
评述了近年来国内外有关大气中CO_2含量的增加趋势及其对植物生长和农业生产影响的研究进展。
A minor change in soil respiration rate can significantly slow down or accelerate the increase of atmospheric CO2 concentration that is closely related to global climatic change.
土壤呼吸即使发生较小的变化也能显著地减缓或加剧大气中CO2浓度的增加，从而明显影响到全球气候变化。
The experimental study on the impacts of CO2 concentration on plant seed germination percentage, germination energy and leaf structure is conducted by using OTC-1 Open Top Chambers.
利用OTC - 1型开顶式气室进行了CO2浓度对植物种子发芽率、发芽势以及叶片形态结构的影响试验研究。
Carbon dioxide was introduced into the wheat bulk stored in a brick silo through a duct system and was recirculated for even distribution till CO2 concentration to 70 96 in wheat bulk.
二氧化碳被导入一管道系统并使其在砖筒仓的粮堆内逐渐均匀分布，直到其在粮堆中的浓度达70%以上。
Nitrogen has great effects on the plant photosynthesis, organic matter decomposition, carbon allocation and the responses of ecosystem when the atmospheric CO2 concentration increases.
氮素可限制植物光合、有机质分解、同化产物的分配以及生态系统对大气co2浓度升高的响应。
Plants during the growing season are often subject to various environmental factors in stress for example light intensity, temperature, moisture, atmospheric CO2 concentration and so on.
植物在生长季节经常受到光照强度、温度、水分、大气CO2浓度等各种环境因子的胁迫。
The effects of elevated CO2 concentration on dry matter allocation and nutrient contents of red birch seedlings were studied under two planting densities in controlled environment Chambers.
采用控制环境生长室研究了2个密度水平下CO2浓度升高对红桦幼苗干物质分配与营养的影响，并分析了红桦干物质分配与养分浓度的关系。
The study showed that under the double CO2 concentration, sufficient nitrogen, and no other condition stress, the ratio between root and crown can not be affected by elevated CO2 concentration.
对红皮云杉与白扦研究表明，在CO_2浓度倍增条件下，氮素营养供应充足，其他条件不受到限制时，植物的根冠比不受到大气CO_2浓度升高的影响。
From the aspect of temperature diffuse? PPD? Aerosol distribution and CO2 concentration, the IAQ of a room with displacement ventilation by constructing a model of room are simulated and studied.
通过建立一模型房间，从室内空气温度分布、PPD、悬浮颗粒分布及CO2浓度几方面模拟研究了置换通风条件下室内空气品质。
By using the model parameters of estimator and the correlated parameters and estimate algorithm for online detection online, the online detection of CO2 concentration in the tower can be realized.
利用该估计器的模型参数和可在线实时检测的相关参数，以及在线估计算法，使得联碱碳酸化塔中CO2浓度在线检测成为可能。
Plants growing in enhanced UV-B radiation or elevated CO2 concentration may change with their physiological, morphological structure and the process of growth and development directly or indirectly.
增强的UV - B辐射和CO_2浓度升高都会直接或间接影响植物的生理、形态结构和生长发育过程。
The air quality is reflected by CO2 concentration and air age. The thermal comfort evaluation in the cabin is on the basis of PMV-PPD (Predicted Mean Vote-Predicted Percentage of Dissatisfied people).
以CO2浓度和空气龄反映客舱内空气品质，PM V -PPD作为客舱内热舒适评价依据。
The air quality is reflected by CO2 concentration and air age. The thermal comfort evaluation in the cabin is on the basis of PMV-PPD (Predicted Mean Vote-Predicted Percentage of Dissatisfied people).
以CO2浓度和空气龄反映客舱内空气品质，PM V -PPD作为客舱内热舒适评价依据。
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