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- In some cases, sonication can increase the amount of dissolved gas (4). 某些情况下,超声会增加气体的溶解。
- Pressure-fed engines are particularly susceptible to dissolved gas in the propellants. 挤压式发动机对推进剂中溶解的气体特别敏感。
- When dissolved gases and solids mix with pure water, the result is sea water, or salt water. 当部分气体和液体和纯水混合在一起时,结果是水海水,或许是盐水。
- Inside that joint capsule is a lubricant called synovial fluid, which contains dissolved gases. 关节囊里是一种被称作滑液的润滑剂,这种物质包含可溶解气体。
- The Argon typically acts as a "shroud"gas to provide protection to the tuyere. It also promotes removal of impurities and/or dissolved gases in several refining processes. 氩主要作为覆盖气体对鼓风口提供保护。在几种精炼过程中它还促进了杂质清除和/或气体的离散。
- The argon typically acts as a “shroud” gas to provide protection to the tuyere. It also promotes removal of impurities and/or dissolved gases in several refining processes. 氩主要作为覆盖气体对鼓风口提供保护。在几种精炼过程中它还促进了杂质清除和/或气体的离散。
- Based on the chromatographic analysis of dissolved gas in oil, the diagnosis of power transformer fault is given by examples. 用油中溶解气体色谱分析法诊断变压器故障文章通过对变压器油中溶解气体进行色谱分析,对变压器故障进行诊断,并给出实例。
- According to the transfer processes of gas,a theory is analyzed for dissolved gas supersaturation downstream of the sluicing dam. 根据溶解气体的传输过程,对大坝泄洪导致下游水体溶解气体浓度超饱和现象进行了理论分析。
- This is a new way via dissolved gases concentr ation analysis to find partial discharge and acconding to diagnosis system to confirm partial discharge level. 目前局部放电的监测因受到电磁干扰和噪声干扰的影响,都没能达到满意的效果。
- The mechanism and method of estimating the oil-filled power equipment fault through analyzing the composition &contents of dissolved gases in transformer oil are introduced. 介绍了通过分析变压器油中溶解气体的成分和含量以判断充油电力设备故障的机理和方法。
- The dissolved gas saturation levels were measured and recorded along transects distributing in 40 kilometers downstream of the Zipingpu dam. 河道水深是影响过饱和气体消减速率的重要因素;
- Both techniques remove more than one-half of the dissolved gas, which should be sufficient to avoid outgassing problems (1). 两种技术都除去超过一半的溶解的气体,这对避免产生气泡是足够了(1)。
- Results and conclusion The dissolved gas had a great effect on experiment result.If dissolved gas wasn t completed degassed,the experiment would fail. 结果与结论溶剂中溶解的气体对实验结果影响很大,脱气是否完全是本实验能否成功的关键影响因素。
- APRAGAZ was founded in 1929 by the owner's association of Vessels for compressed, Liquefied of dissolved gas, which purpose is to guarantee the security of use of gas vessels. 安普,1929年成立于比利时布鲁塞尔,由比利时国家液化石油气运输协会组建,最早从事压力设备的检测。
- The operating process of gas chromatographic analysis collector for dissolved gas in transformer oil is instroduced. The flow graph of its insulation analysis is given here. 介绍了变压器油中溶解气体气相色谱在线分析采集装置的工作过程,给出了绝缘状态分析流程图。
- THANG K F,AGGARWAL R K,MCGRAIL A J,et al.Analysis of power transformer dissolved gas data using the self-organizing map[J].IEEE Trans.on Power Delivery,2003,18(4):1241-1248. 董明孟源源徐长响严璋.;基于支持向量机及油中溶解气体分析的大型电力变压器故障诊断模型研究[J]
- Heterogeneous nucleation of bubbles on an advancing solidification front during freezing of water containing a dissolved gas has been experimentally and analytically studied. 中文摘要本次研究目的是在探讨溶有气体的水在结冰固化过程中,在介面上成长的气泡成核现象,而这也是模拟固化中的工件上会产生的孔隙。
- To self-adaptedly deduct the chromatogram baseline of dissolved gas in transformer oil,a half peak width and profile extraction-based baseline deduction method was proposed. 为了自适应地扣除变压器油中溶解气体色谱基线,提出了基于半峰宽和轮廓提取的基线扣除方法。
- Recently, statistic theory-based artificial intelligence algorithms, characterized with neutral network, have widely used in dissolved gas analysis(DGA) of transformers. 近年来,以神经网络为代表的基于统计学理论的人工智能方法在变压器油中溶解气体分析(DGA)中得到广泛应用。
- The respiratory organ of most aquatic animals that breathe water to obtain oxygen,consisting of a filamentous structure of vascular membranes across which dissolved gases are exchanged. 鳃,大多数水生动物吸取水中氧气的呼吸器官,是由单纤维结的脉管组织膜组成,通过它分解的气体来交换。