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Online since: January 2013
Authors: Ren Jang Wu, Mei Yun Chen
But the retention times for the above ropivacaine assays were between 6.0 and 8.9 min, which are too long for a professional clinical anesthetist to make a decision on patient compliance and safety.
The resulting solution was diluted by adding 90 ml of water under constant stirring and a dark brown suspension was obtained.
The suspension was further treated by adding 30% H2O2 solution (10 ml) and 100 ml of distilled water.
The resulting graphite oxide suspension was washed by repeated centrifugation, first with 5% HCl aqueous solution for several times and then with distilled water until the pH of the solution becomes neutral.
The GO material was obtained by adding 180 ml of water to the resulting precipitate and thoroughly sonicated to attain a uniform suspension of GO.
Online since: June 2012
Authors: Ping Ning, Zhao Lin Huang, Zhang Liu
Aerobic composting is the biochemical process which is relied on professionals and facultative aerobic bacteria degrade organic matter.
Water, Air and Soil Pollution, 2001, 126: 1~12
Online since: September 2013
Authors: Zi Fan Liu, Wen Bing Liu, An Xu, Ling Ma, Xiang Li
But the development of cloud computing is not mature, the existing hidden security dangers become the main problems the broad professionals concerns.
The cloud is just like running water, electricity, coal gas that billing.
Online since: May 2017
Authors: L.G.A. Silva, S. Heilman
The multiple advent paths, ease of maintenance and the discreet appearance of the professionals bandage, the feasibility and management procedures.
Therefore, working conditions were reproduced in catheters by means of laboratory equipment that ensured the flow of purified water and simulated body fluid within the lumens in the body temperature.
Online since: February 2009
Authors: A.V. Ikujenlola, S.V. Omosuli
The possibility of converting this shelf stable product to other cassava products such as "Gari", Starch, "Fufu", "Pupuru" and Lafun should be of interest to professionals in Food and Agriculture.
The dried chips were rehydrated for about 10 hours (by changing the water every 2hours) to about 60% moisture to simulate the moisture level commonly found in raw cassava[6] to produce cassava mash.
Online since: October 2010
Authors: Xiu Xia Liang
With the help of professionals, we are studying separately the form and the behavior of each muscle and trying to model it accordingly to its bio-mechanically-based action line.
Because overall approximately 75% of the human body is water and the overall volume is maintained even during a large deformation, volume preservation is essential to achieve the realistic simulation of muscle.
Online since: February 2012
Authors: Lu Xiong, Ping Su
As the advantages of professional background, the computer graphics technology often develops in the frontward of the digital media area.
However, due to restrictions on their professional background, there are still many significant problems in the city generation modeling.
Users just need to input the 2D information of geographic data and social data, including the city's topography (including water and green space information to determine the urban growth boundary), elevation map (terrain generation and control of road slope), the population density distribution map (to determine the road network density), the land use map (to determine the type of building), building height maps and other 2D graphics and street patterns (to control the streets generated form).
Online since: May 2011
Authors: Peng Cheng Wang, Ai Jun Zhang, Ming Zhou Bai, Zhao Yi Xu
The project manager makes the rule of responsibility range, right and duty, work content, safety production responsibility for the leaders and professional, and also makes the relationship clear.
Construction team should have professional group, those are all conscientious, experiential and trained employees.
In the process of underground construction of station, the phenomenon of rushing sand or rushing water must be paid more attention, wall rock must be observed, and advanced forecast must be taken.
Online since: March 2013
Authors: Kun Qian, Yu Jie Jin, Gui Yan Dong
The technical performance comparison for EPS board Project Technical indicators follow local standard of 30kg/m3 EPS module Technical indicators follow professional standard of 20kg/m3 EPS module Technical indicators follow professional standard of 30kg/m3 EPS module Surface density 29~31 kg/m3 20~22kg/m3 30kg/m3 Compressive strength ≥200kpa ≥100kpa ≥150kpa Coefficient of thermal conductivity ≤0.033W/ ( m •K) ≤0.041W/ ( m •K) ≤0.039W/ ( m •K) Dimensional stability ≤0.3% ≤0.3% ≤0.3% Permeability coefficient of Water vapor ≤4ng/ ( Pa •m •s ) ≤4.5ng/ ( Pa •m •s ) ≤4.5ng/ ( Pa •m •s ) Bibulous rate (volume) ≤2% ≤4% ≤4% Break bending load ≥40N ≥25N ≥25N Bending deformation ≥20mm ≥20mm ≥20mm Oxygen index B2≥30%, B1≥ 32% ≥ 30% B2≥ 30% Combustion grade Combustible type B2, Flame type B1 B2 B2 Tensile strength perpendicular to the plate ≥0.30Mpa ≥0.10Mpa ≥0.10Mpa Modification coefficient of thermal conductivity α 1.0 1.2 or 1.5 1.2 or 1.5 Module is rectangular, the dovetail grooveboth
Online since: May 2020
Authors: N.V. Volkova, A.A. Kuznetsov, A.S. Bryukhova
The samples placed in water solution of electrolyte with different concentration of NaCl and connection to an external voltage source.
Borovikov, STATISTICA, The art of data analysis on a computer: For professionals, Saint-Petersburg, Piter Publ., 2003, 688 p
Showing 1671 to 1680 of 3745 items