对钡铁氧体的水凝胶、醇凝胶以及气凝胶的红外光谱进行了研究。
The IR spectra of hydrogel, alcogel and aerogel of BaFe12O19 were studied.
在过去的很多年有很多研究给出了很多的建议,但事实上,每人每天对水的需求量取决于很多因素,包括您的健康状态、活动量以及生活环境。
Studies have produced varying recommendations over the years but in truth your water needs depend on many factors including your health how active you are and where you live.
在过去的很多年有很多研究给出了很多的建议,但事实上,每人每天对水的需求量取决于很多因素,包括您的健康状态、活动量以及生活环境。
Studies have produced varying recommendations over the years, but in truth, your water needs depend on many factors, including your health, how active you are and where you live.
根据这项研究中对加糖饮料的定义,它包括软饮料、果汁饮料、冰茶以及维生素水饮料。
Sugar-sweetened beverages included soft drinks, fruit drinks, iced tea, and energy and vitamin water drinks, according to the definition used in the study.
纳米技术可以提供进行水研究的新技术和新设备以及新的净水方法,从而帮助解决这个问题。
Nanotechnology can help alleviate these problems by offering new techniques and equipment for conducting water research as well as new purification methods.
研究表明,男性溺水率较高的原因是接触水的机会增多,独自游泳、独自游泳前饮酒以及划船等行为的风险更大。
Studies suggest that the higher drowning rates among males are due to increased exposure to water and riskier behaviour such as swimming alone, drinking alcohol before swimming alone and boating.
研究人员依然能够分析几乎每一滴水、每一瓦特阳光,能够追踪碳氧流量以及监测每一种生物体。
Researchers can still account for nearly every drop of water and watt of sunlight, track parts-per-billion flows of carbon and oxygen, and monitor every organism.
因此,对煤层顶底板的变形破坏规律、构造特征以及断层各要素的研究都是防治奥灰岩含水层突水的关键问题。
Therefore, study on the deformation and breakage law of upper and down floor of coal layer, the character of formation, each fault factor are the key problem for prevention the water inrush.
采用MVC设计模式、AAF框架技术、知识图以及组件复用技术研究水权分配的可视化应用系统。
To use the MVC design pattern, AAF framework technology, knowledge map and components reuse techniques, researched the visualization system for the distribution of water rights.
提出分形上的混沌动力系统以及混沌与神经网络相结合的方法,可为水科学问题的研究能提供一些新的思路。
Finally, we suggest that the fractal chaos dynamical system and the mean of combining chaos with neural net provide several new methods in the future studying.
本文介绍了铜绿山矿全尾砂高水固化充填试验工艺,以及利用该技术实现底柱采场充填接项的试验研究。
Testing and study on utilizing this technology for tightened filling in sill stope in Tonglushan Mine are presented in this paper.
土壤作为一种由惰性固体、活性固体、溶质、气体以及水组成的多元复合系统,决定了其物理特性实验研究的复杂性。
Due to the fact that soil is the mixture of solid, liquid and air, the difficulties and complexities in studying soil physics may be diverse.
结合目前湿度传感器的研究现状,以及在线监测的具体要求,选择了聚酰亚胺薄膜电容式湿度传感器作为微水含量监测传感器。
Considering the study status of sensors and the requirement of on-line monitoring, the polyimide-based capacitive humidity sensor is selected as moisture sensor.
在模拟大庆油田地层条件下,进行了水驱以及碱-表面活性剂-聚合物(asp)三元复合体系驱油效率的实验研究。
An experimental study was conducted about recovery efficiency on Brine flooding and Alkaline, Surfactant, Polyacrylamide flooding (ASP) in modeling Daqing Oil Field stratum.
水力机组的轴向水推力研究对电站的稳定性、可靠性以及推力轴承的合理设计具有重要意义。
The research of the axial hydro-thrust for hydraulic turbine is very important to the running of hydropower plant and the design of thrust bearing.
为研究水在安山质玻璃中的扩散规律以及火山喷发机理和成因提供了依据。
The results of the experiments provide the basis for the studies on diffusion regularity of water in Andesitic glasses and the formation causes and mechanism of volcanic eruption.
通过岩心驱替以及砂岩微观孔隙模型驱替实验,研究了高含盐油藏水驱储层参数变化机理和规律。
By performing core displacement and micro pore model displacement experiments, the mechanism and changing law of saliferous reservoir parameters were studied.
研究了造粒粉煤灰的磷吸附特征,以及采用造粒粉煤灰为填料的滤床对实际景观水的磷去除效果。
The adsorption characteristics of phosphorus onto granular fly ash and its phosphorus adsorption ability as the material in filter bed for landscape water treatment were investigated.
研究了适宜的反应时间、原料配比、催化剂用量以及携水剂对酯化反应的影响。
The influence factors such as reaction time, raw material ratio, amount of catalyst and toluene were investigated.
试验研究了花生田使用渗水地膜后的保水、增温效应,以及它的增产效果。
The paper studied the effects on increasing soil temperature, soil moisture content and peanut yield by the way of covering water-osmosis plastic membrane.
白云岩成因的研究目前还处于假说阶段,主要包括蒸发、渗透回流、海水、混合水以及埋藏白云岩化作用五种模式。
The research on dolomite genesis is in postulation stage at present, which includes five models of vaporization, infiltration and circumfluence, sea water, mixing water and buried dolomitization.
因此,地表水入渗对于黄土滑坡机理研究以及滑坡防治具有重要意义。
So studying the surface water infiltrating is important for the forecast and control of landslides.
采用在实验室培养和用淋洗管模拟田间淋洗的方法研究聚丙烯酰胺对沙土水稳性团粒结构改良作用,对氮、磷、钾养分保肥的作用以及其合理施用量。
This paper study on the effects of PAM on improving water stable aggregate and reducing nutrients loss from sandy soil, methods of Laboratory incubation and leaching were adopted.
水价政策以及水权收益分配模式和节水技术的研究、开发、推广联动机制是农业节水激励机制的重要影响因素。
Water pricing policy, profit distribution of water right, research and development of water-saving technologies are crucial factors in stimulating agricultural water saving.
最后,该文对水热平衡理论和研究方法、水热平衡耦合模型以及荒漠生态系统的水热结构优化模式等未来的研究方向和重点问题作了分析。
At last, the authors analyze the future research directions and research highlights, such as the theory and research methods, coupling model, and optimized water-heat structure of desert ecosystem.
应用盆栽法研究了氯在烤烟中的分布以及土壤、施肥与灌溉水含氯量对烟叶氯含量与分布的影响。
Potted cultivation was used to study the chloride distribution in different tobacco plant organ, and the relation of chloride content with soil, applied fertilizer and irrigated water in tobacco leaf.
研究表明,组分pcl以及增塑剂水和甘油的含量对体系的力学性能和耐水性有显著的影响。
The results showed that the content of PCL, glycerin and water can affect the physical properties and water-resistance of the blends significantly.
本文研究和探讨了大沽排污河及其支流的沉积物上覆水、孔隙水以及沉积物中金属的沿程分布特征。
The metals distribution of Dagu canal and its tributaries in surface water, porewater and sediment have been studied.
本研究的主要对象是自然进程和城市水空间的关系以及之间的相互作用。
The main target of this study is to discuss the connection and interaction between natural process and urban water-space.
本研究的主要对象是自然进程和城市水空间的关系以及之间的相互作用。
The main target of this study is to discuss the connection and interaction between natural process and urban water-space.
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