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 concentration
 Study on the Process of Thickening Low Concentration Excess Activated Sludge by Cavitation Air Floatation 低浓度剩余活性污泥涡凹气浮浓缩工艺研究 短句来源 Microwave Assisted Catalytic Wet Air Oxidation for the Treatment of Toxic Organic Wastewater with High Concentration under Ambient Pressure Using Continuous Flow Mode 高浓度有毒有机废水微波辅助常压连续催化湿式氧化工艺研究 短句来源 Research on High Concentration Debiodegradible Organic Wastewater Treatment Technology and Process 高浓度难生物降解有机废水处理技术及工艺研究 短句来源 Research on the Modification of PVDF Membrane Based on Supramolecular Chemistry Process and Its Application in the Treatment of Lower Concentration Oily Wastewater 基于超分子化学作用的PVDF膜改性及其在处理低浓度含油废水中的应用研究 短句来源 A THEORETICAL ANALYSIS OF REMOTEMEASUREMENT OF MASS CONCENTRATION OFATMOSPHERIC DUST USING LIDAR 激光遥测大气尘埃质量浓度的理论分析 短句来源 更多
 concentrations
 A REVIEW OF A MAXIMUM PERMISSIBLE CONCENTRATIONS FOR ~(222)Rn AND IT'S DAUGHTERS IN RADIATION PROTECTION STANDARD GBJ8-74 关于制订我国放射防护规定(GBJ8-74)中氡-222最大容许浓度的回顾 短句来源 RADIATION DOSE RATES OF AQUATIC ORGANISMS Ⅰ. Concentrations of Radionuclides in Aquatic Environments 水生生物的辐射剂量率 Ⅰ.水生环境中放射性核素的浓度 短句来源 CONCENTRATIONS OF ~(232)Th,~(226)Ra AND ~(40)K IN BEIJING SOIL AND THEIR CONTRIBUTION TO NATURAL GAMMA RADIATION DOSES 北京地区土壤中~(232)Th、~(226)Ra、~(40)K浓度及其对天然γ辐射剂量的贡献 短句来源 THE EFFECT OF C_r~(+6) SOLUTION OF VARIOUS CONCENTRATIONS ON THE EXPERIMENTAL POPULATIONS OF PARAMECIUM Ⅰ. A METHOD USED TO OBTAIN 50% LETHAL CONCENTRATIONS OF C_r~(+6) FOR TESTING PARAMECIUM POPULATION DYNAMICS 不同浓度的C_r~+6溶液对草履虫Paramecium实验种群的影响Ⅰ:对核草履虫P. aurelia和尾草履虫P. caudatum的半致死浓度LC_50的求取 短句来源 PROBLEMS ON THE STANDARDS OF RADIONUCLIDES CONCENTRATIONS IN WATER SOURCES 关于水源中放射性核素浓度标准问题 短句来源 更多
 density
 Theoretical and Experimental Study on Particulate Density and Granularity Measurement Based on Mie Scattering Theory 基于Mie散射的微粒浓度和粒度测试的理论与实验研究 短句来源 Regression Analysis of Effect of CO_2 Density upon Atmospheric Temperature in Beijing Area 大气中CO_2浓度对北京气温影响的回归分析 短句来源 The different degradation efficiency of ultrasonic cavitation combined with Fenton reagent is studied affected by such factors as the different Fenton reagent dosage,the initial pH value,the different initial COD_(cr) concentration,and the different sound energy density. 研究了不同Fenton试剂的用量、不同初始pH值、不同初始COD_(cr)质量浓度、不同声能密度条件下,超声空化与Fenton试剂联合作用降解废水中有机物的效果。 短句来源 ABR-flocculating deposition-SBR combined treating process is studied to deal with high density organic wastewater from dairies. 试验采用ABR+絮凝沉淀+SBR工艺处理奶牛场的高浓度有机废水。 短句来源 The specific transformation rate(STR)of atrazine was influenced not by cell density of GEM but by atrazine concentration. Monod model was used to simulate atrazine transformation dynamics and the parameters were v_(max)=0.168/h and Ks=30.49 mg/L. 阿特拉津比转化速率与工程菌初始密度无关,与阿特拉津初始浓度有关,用Monod方程拟合转化动力学,求得方程参数为V_(max)=0．168/h,Ks= 30．49mg/L。 短句来源 更多
 consistency
 DISCUSSION ON CONSISTENCY OF CONCENTRATION STATE IN APPLICATION OF ATMOSPHERIC ENVURONMENTAL QUALITY STANDARDS 谈谈“大气环境质量标准”应用中浓度状态的一致性问题 短句来源 Uv/fenton treatment on high consistency terpenoid fragrance wastwater and the influence factors,such as pH、、[Fe(2+)]、reaction time,are studied. And then the optimal operating conditions are determined: pH=3、H2O2/ COD(cr)=1.4、[Fe(2+)]=8g/l、reaction time is 100 min. Under these conditions,the COD removal is above 84%. 采用uv/fenton试剂处理高浓萜类香料废水进行了初步研究,探讨了pH值、H2O2用量、Fe2+浓度、反应时间等因素对COD去除率的影响,确定了最佳处理条件:pH值3,H2O2/CODcr=1.4,Fe2+投加量8g/l,反应时间100min,其COD去除率超过84%。 短句来源 Experiment of UV/Fenton Treatment on High Consistency Perfume Wastewater UV/Fenton法处理高浓度香料废水的试验研究 短句来源 Indoor radon consistency and influence factors in Zhejiang Normal University 浙江师范大学校园居室氡浓度及其影响因素 短句来源 Treatment of Wastewater Containing High Consistency Phenol by Ozonization 臭氧氧化法处理高浓度苯酚废水 短句来源 更多

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 concentration
 More generally, these results apply both to Gabor frames and to systems of Gabor molecules, whose elements share only a common envelope of concentration in the time-frequency plane. aureus in lower concentration of chloroform extract. Transfersomal formulation with optimal concentration of Soya phosphatidylcholine (SPC) and sodium deoxycholate (85:15 w/w) showed entrapment efficiency of 39.8±0.032 and deformability index of 16.4. None of the synthesized compounds appear to be more potent than 1 at a concentration of 10 μM. Only two of the evaluated compounds (2 and 8) appeared to be allosteric enhancers at high concentration (10 μM). 更多
 concentrations
 The α-isomer exhibited rapid and significantly higher peak plasma concentrations in all the species post intramuscular administrations, while β-isomer showed prolonged plasma levels. None of the new compounds showed affinity for 5-HT2A and 5-HT2C subtypes, but some of them displayed antagonistic activity in rat stomach fundus at micromolar concentrations. Seven compounds caused 50% growth inhibition (GI50) of tumor cells at concentrations of >amp;lt;100 μM while the remaining ten were not cytotoxic. Two of the synthesized compounds proved to be effective in inhibiting HIV-1 replication at micromolar concentrations. Serum VEGF concentrations were significantly higher in the diabetic groups than in the control group even at the normoalbuminuric stage. 更多
 density
 One outcome is a simple proof that for $g_{m \alpha , n \beta}$ to span $L^2,$ the lattice $(m \alpha , n \beta )$ must have at least unit density. Applications of generalized perron trees to maximal functions and density bases Convergence and summability of Gabor expansions at the Nyquist density It is well known that Gabor expansions generated by a lattice of Nyquist density are numerically unstable, in the sense that they do not constitute frame decompositions. In 1994, Kotz, Ostrovskii and Hayfavi [10] carried out a detailed investigation of analytic and asymptotic properties of the density of the distribution for the symmetric case θ=0. 更多
 consistency
 Consistency of MLE of the parameter of exponential lifetime distribution for random censoring model with incomplete information On the uniform consistency of the kaplan-meier estimator under heavy censoring In this paper we study the uniform consistency of the Kaplan-Meier estimator under the case τF = sup(t:F(t)>amp;lt; 1) >amp;gt; τG = sup (t1G(t) >amp;lt; 1). The properties of the new estimator including consistency, asymptotic normality and robustness are discussed. Their consistency error are O(h2), one order higher than the usual 12 parameter rectangular plate elements. 更多
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