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- total dissolved gas 总溶解气体
- 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。
- COC concentrations in collected samples was 1.79~2.05mg/L, occupying 8.11%~22.13% of total dissolved organic carbon (DOC). 结果表明;所采水样中的COC浓度为1.;79~2
- The dynamic changes of total dissolved nitrogen(TDN)showed that the decomposition of rice straw induced N immobilization in the soils. 溶解性总氮(TDN)的变化表明,秸秆腐解增加土壤氮素的固定。
- 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。
- The concentration of total dissolved phosphorus (TDP) in the interstitial water of sediments was low, being 0.113 mg/l, of which 55.8% was orthophosphate. 总溶解磷的浓度较低;平均为0.;113毫克/升;其中正磷酸盐占55
- 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;
- After 32 days, experiment, the total dissolved phosphorus (TDP) accounts for 53% of total phosphorus (TP), and phosphate (PO43-) is the main component of TDP. 经32d降解后,水体内的总溶解磷(TDP)可达总磷(TP)的53%25,而 TDP的主要成分为PO_4~(3-)。
- 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)。
- The total dissolved inorganic arsenic(TDIAs) and arsenite(As3+),which were measured by Hydride Generation-Atomic Fluorescence Spectrometry(HG-AFS) are presented here. 利用氢化物发生原子荧光光谱法对2000年10月和2001年5月航次黄、东海的无机砷进行了测定。
- 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。
- Gas reservoirs can be classified in light of their accumulation mechanisms into six types: water-sealed gas, hydrate, dissolved gas, conventional entrapped gas, capillary gas and adsorbed gas. 气藏可以按照其成藏控制因素划分为六种类型:水封气,水合物,溶解气,常规圈闭气,毛细管气,吸附气。