Analysis on influence of long vertical grounding electrodes

... 10m and the buried depth of the horizontal grounding grid is 0.6m The number of vertical grounding rods are The influence of the vertical grounding rod length on the grounding resistance decreasing ... Fig.4 IV ARRANGEMENT OF VERTICAL GROUNDING RODS IN THE NONUNIFORM SOIL The arrangement of long rods in the nonuniform soil from the point of dispersed current distribution on the rods are discussed ... density in the center of the grounding grid is often higher than that on the periphery of the grounding grid Contrast analysis illustrates that such a design is improper Horizontal grounding rid is...

báo cáo khoa học: "Influence of viral hepatitis status on prognosis in patients undergoing hepatic resection for hepatocellular carcinoma: a meta-analysis of observational studies" ppt

... Cite this article as: Zhou et al.: Influence of viral hepatitis status on prognosis in patients undergoing hepatic resection for hepatocellular carcinoma: a meta-analysis of observational studies ... C-related hepatocellular carcinoma; NBNC-HCC = no infection of HBV or HCV related hepatocellular carcinoma; AFP = alpha fetoprotein; ALT = alanine aminotransferase; AST = aspartate aminotransferase; ... C-related hepatocellular carcinoma Hepatology 1995, 22:20-4 31 Miyagawa S, Kawasaki S, Makuuchi M: Comparison of the characteristics of hepatocellular carcinoma between hepatitis B and C viral infection:...

Báo cáo khoa học: "Use of pressure volume curves in water relation analysis on woody shoots: influence of rehydration and comparison of four European oak species" ppsx

... with the pressure- volume method on leafy shoots of oak species growing under a given set of environmental conditions Before undertaking interspecific comparisons, the effects of rehydration techniques ... and possibly mineral nutrition may also have a strong effect on water relation parameters These results indicate that further data concerning drought preconditioning are needed for oak seedlings; ... Seasonal changes of water relations in shoot and root systems of Douglas fir seedlings For Sci 30, 538-548 Ritchie GA, Roden JR (1985) Comparison between methods of generating pressure- volume curves...

AN ERROR ANALYSIS ON THE USE OF CONJUNCTIONS IN THE WRITING BY FRESHMEN AT PRE-INTERMEDIATE LEVEL OF ENGLISH AT THANG LONG UNIVERSITY

... communicative situations in which teachers intend to focus on the correct use of certain conjunctions For example, following the explanation and identifying error exercises on the use of causal conjunctions, ... focuses on certain conjunctions when teaching students the target language Errors in the use of adversative and causal conjunctionsare more problematic to the students than the others due to the ... frequency The techniques employed in the analysis process are: identification, labelization, classification, and transferation to indexes applying the model of recognizing and identifying errors by...

An analysis of the influence of state interventions on NGOs efficacy in china

... information was obtained from the organizations’ memoranda and informational materials Limitations This research is only a preliminary step in investigating the influence of state interventions ... government in a totalitarian state, through the case of China Further, I will delve into the deeper side of the society and find out the reasons behind the correlations I will argue that in China, state ... way of influence on NGOs performances By investigating the correlations between each form of state interventions and NGOs performances one by one, this study attempts to discover the mechanisms...

Báo cáo y học: "The Influence of Hyperbaric Oxygen Treatment on the Healing of Experimental Defects Filled with Different Bone Graft Substitutes"

... biomaterials, different combinations of bone grafts and systemic supportive therapy alternatives are important areas of research Hyperbaric oxygen therapy (HBOT) is a mode of medical treatment in which the ... on the healing of bone lesions in different anatomical regions with ischemic perfusion, the current knowledge about its influence on bone graft substitutes used in oral reconstructive surgery ... study of the effect of hyperbaric oxygen therapy on autogenous free bone grafts J Oral Maxillofac Surg 1996; 54: 975-981 38 Chen WJ, Lai PL, Chang CH, Lee MS, Chen CH, Tai CL The effect of hyperbaric...

Báo cáo y học: "Influence of Cyclodextrin Complexation with NSAIDs on NSAID/Cold Stress-Induced Gastric Ulceration in Rats"

... mechanism of action of all NSAIDs is the inhibition of the biosynthesis of prostaglandins by blocking the activity (selectively and/or non-selectively) of two isoforms of cyclooxygenase enzyme (COX-1 ... gastrointestinal tract [17] Gastric ulceration induced by oral administration of flurbiprofen was significantly decreased by the presence of CDs, in particular by β-CD [18] Indomethacin is one of ... [6-8] With the exception of aspirin, NSAIDs inhibit synthesis of prostaglandins (mediators of inflammation) via competition with arachidonic acid for the two isoforms Generally, in the absence of...

Báo cáo y học: "HLA-DR regulation and the influence of GM-CSF on transcription, surface expression and shedding

... is a glycosylated cell surface transmembrane protein expressed on antigen-presenting cells and constitutively expressed on monocytes Expression of HLA-DR by monocytes is essential for the presentation ... post-translational modification of HLA-DR which may be responsible for a lowered cell surface expression of HLA-DR preventing expression to the cell surface and leading to accumulation in the cytoplasm ... Kelsey SM Administration of recombinant human granulocyte-macrophage colony- stimulating factor after chemotherapy regulates the expression and secretion of monocyte tumor necrosis factor (TNF) and...

An error analysis on the use ofcohesive devices in writing by freshmen majoring in English at thang long university

... causal relation in English The confusion in the use of ‘so’ and ‘so that’ results in 14 errors among 25 errors in the use of conjunctions in the students’ works They may think that ‘that’ is used ... students majoring in English at Thang Long University Thus, it aims to seek answers to the following questions: What are common errors in the use of cohesive devices in the students’ writing? and What ... false conceptualization, and the confusion between ‘a’ and the in their writing is obvious These errors such as the use of the in inappropriate places are classified as intralingual errors Errors...

62
1,958
2

INFLUENCE OF STREAMSIDE SURFACE AREA ON AQUATIC BIOTA AND BIOFILM ACTIVITY

... the investigation include, (1) the influence of an increase in surface area and porosity of streamside on the amount and succession along with the downstream distance of aquatic biota in each ... inhibitors CONCLUSIONS Through test channel experiments an investigation was performed on the influence of differences in the surface area of the streamside in a flow water system on succession of aquatic ... trophic level, and (2) a separate evaluation of the activity of each microbial community using the oxygen production rate and uptake rate of the biofilm attached to the streamside MATERIALS AND METHODS...

EFFECT OF THE NUMBER OF THE VERTICAL PIPES FOR THE PASSIVE AERATION ON THE COMPOSTING RATE

... determine the effect of the number of the ventilation pipes on the composting rate, an attempt was made to correlate the composting rate with the number of the perforated pipes for air supply in the ... ventilation effect by the natural convection (Shimizu and Morita, 1962) However, there have been no studies of the effect of the vertical pipes on the passive aeration and the composting rate The ... evolved and its evolution rate, because the airflow rate was not explicitly measured in the passive aeration Effect of the number of the vertical pipes on the composting rate The bed temperature...

INFLUENCE OF NITROGEN, ACETATE AND PROPIONATE ON HYDROGEN PRODUCTION FROM PINEAPPLE WASTE EXTRACT BY Rhodospirillum rubrum

... initial propionate concentrations on hydrogen production from pineapple waste extract by R rubrum was investigated Results showed that nitrogen levels and initial concentrations of propionate significantly ... mM) and initial concentrations of acetate on hydrogen production by R rubrum under continuous illumination Symbols: Acetate ( ), propionate ( ), butyrate ( ), H2 accumulation ( ), glucose ( ) and ... concentrations on hydrogen production from pineapple waste extract by R rubrum under continuous-illumination was examined Table shows that the hydrogen production at low level of nitrogen (3mM of total...

INFLUENCE OF PHOSPHORUS RUNOFF FROM AGRICULTURAL AREAS ON ENCLOSED SEA DOWNSTREAM

... The concentrations of DP weren't diluted in the period even though the concentration of DP in precipitation was as low as 0.008 mg/L Runoff loadings of phosphorus from the agricultural areas ... DISCUSSION Concentrations of phosphorus in the rivers The mean value and coefficients of variation (CV) of the concentrations of P in the study period are shown in Table Figure shows the variations of ... correlation between the runoff characteristics of PP and the proportion of agricultural land use, which means that agricultural areas contributed a great deal to the PP discharge Desorption of phosphorus...

Analysis on the Optimal Dispatching of Mixed-pump Stations and the Operating-mode Adaptability Based on Safety Water Supply

... simulation software EPANET to solve the optimal operation model of mixed-pump stations with the operating-mode adaptability The outlet flow QPi , j of each pump station is taken as the decision variable ... optimization is 3.84%, so the water supply requirement can be satisfied Fig.4 - The Outlet Flow for Each Pump Station of the First and Second Optimization CONCLUSION The purpose of optimal operation ... operation scheme and the speed ratio of speed governing pump are determined to satisfy the dispatching commands, at the same time, to minimize the total consumption of all pump stations Therefore, the...

Influence of the Surrounding Water Environment on Mire Vegetation

... 46.9% of the variation and the Y axis accounted for 16.7% of the variation Water components in the figure are written as ions Concentrations of various nutrients are converted to those of nitrogen ... DP The X axis shows the contribution of the water component sources The two right quadrants (positive on the X axis) show high contribution from springs The two left quadrants (negative on the ... quadrants (positive on the Y axis) show high contribution of components other than rain water The two lower quadrants (negative on the Y axis) show high contribution of rain water components including...

Xem thêm

Từ khóa: the role of veterinary pharmacovigilance in risk analysis and the influence of risk perception on veterinary pharmacovigilance assessing the influence of digital terrain model characteristics on tropical slope stability analysis analysis on the optimization and capacities of production processes of flat and long products yin 2001b an application to analysis of influence of land use on flood wave propagation in the lower biebrza basin analysis on the real conditions of song da thang long foundation joint stock company phrasal analysis of long influence of zeolite additive on properties of autoclaved aerated concrete discuss the influence of social context on gender development influence of social context on behavior influence of age and fall type on head injuries in infants and toddlers thompson the influence of finasteride on the development of prostate cancer influence of finasteride on the development of prostate cancer an empirical study on the influence of environmental labels on consumers influence of additives on recycled polymer blends monte carlo simulationrisk analysis on a spreadsheet review of three software packages Báo cáo thực tập tại nhà thuốc tại Thành phố Hồ Chí Minh năm 2018 Báo cáo quy trình mua hàng CT CP Công Nghệ NPV Nghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt nam Nghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấp Giáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôit Giáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôit Giáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôit Giáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôit Phát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninh Nghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùng Nghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúng Sở hữu ruộng đất và kinh tế nông nghiệp châu ôn (lạng sơn) nửa đầu thế kỷ XIX Kiểm sát việc giải quyết tố giác, tin báo về tội phạm và kiến nghị khởi tố theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn tỉnh Bình Định (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vật Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vật chuong 1 tong quan quan tri rui ro Nguyên tắc phân hóa trách nhiệm hình sự đối với người dưới 18 tuổi phạm tội trong pháp luật hình sự Việt Nam (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vật Chiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015 Đổi mới quản lý tài chính trong hoạt động khoa học xã hội trường hợp viện hàn lâm khoa học xã hội việt nam