method for determination of resistance

... Practice for Automatic Sampling of Petroleum and Petroleum Products D4307 Practice for Preparation of Liquid Blends for Use as Analytical Standards D5769 Test Method for Determination of Benzene, ... units) (full width at half height) 1% 1% 1% 1% 1% 1% 1% of of of of of of of λc λc λc λc λc λc λc 7.2.1 Transmission Cells, shall have windows of potassium bromide, zinc selenide, or other material ... D5842 Practice for Sampling and Handling of Fuels for Volatility Measurement D5854 Practice for Mixing and Handling of Liquid Samples This test method is under the jurisdiction of ASTM Committee

Ngày tải lên: 04/01/2018, 15:07

... Standards:2 D975 Specification for Diesel Fuel Oils D976 Test Method for Calculated Cetane Index of Distillate Fuels D1298 Test Method for Density, Relative Density, or API Gravity of Crude Petroleum and ... Hydrometer Method D4052 Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter D4057 Practice for Manual Sampling of Petroleum and Petroleum Products This test method ... website D4177 Practice for Automatic Sampling of Petroleum and Petroleum Products D4307 Practice for Preparation of Liquid Blends for Use as Analytical Standards D4737 Test Method for Calculated Cetane

Ngày tải lên: 04/01/2018, 15:09

... above-mentioned software Quality assurance Unfortified CFPs were extracted to provide method blank samples For regular monitoring of analytical method performance, unsmoked/blank CFPs were fortified ... measurement of the full FDA suite of PAHs in MCS (most published data are for naphthalene and B[a]P only) Several methods have been published for the quantification of PAHs in MCS using a variety of chromatographic ... therefore a priority However due to the complexity of the MCS matrix and the variation of PAH concentrations, the development of such methods is challenging and very few data have been published for

Ngày tải lên: 29/05/2020, 12:54

... lenses Various analytical methods have been reported for the determination of brimonidine tartrate, including electroanalytical method [14, 15], spectrophotometric method [16], highly sensitive ... slope and intercept of the calibration curve were calculated Accuracy of the developed method was determined by standard addition method For this purpose, known quantities of brimonidine tartrate ... objective of this work was to develop a stability-indicating HPLC method for determination of brimonidine tartrate within a short run time between 3–10 min and symmetry between 0.80 and 1.20 The pKa of

Ngày tải lên: 29/05/2020, 15:16

... LẠNH - PHƯƠNG PHÁP XÁC ĐỊNH HIỆU SUẤT NĂNG LƯỢNG Refrigerator, refrigerator-freezer - Method for determination of energy efficiency Lời nói đầu TCVN 7829 : 2013 thay TCVN 7829:2007; TCVN 7829 : ... LẠNH - PHƯƠNG PHÁP XÁC ĐỊNH HIỆU SUẤT NĂNG LƯỢNG Refrigerator, refrigerator-freezer - Method for determination of energy efficiency Phạm vi áp dụng Tiêu chuẩn áp dụng cho tủ lạnh, tủ kết đông lạnh

Ngày tải lên: 13/02/2022, 04:43

... 2007 ĐIỀU HỊA KHƠNG KHÍ - PHƯƠNG PHÁP XÁC ĐỊNH HIỆU SUẤT NĂNG LƯỢNG Air-conditioners - Method for determination of energy efficiency Lời nói đầu TCVN 7831 : 2007 Tiểu ban kỹ thuật tiêu chuẩn TCVN/TC/E1/SC ... bố ĐIỀU HỊA KHƠNG KHÍ - PHƯƠNG PHÁP XÁC ĐỊNH HIỆU SUẤT NĂNG LƯỢNG Air-conditioners - Method for determination of energy efficiency Phạm vi áp dụng Tiêu chuẩn áp dụng cho thiết bị điều hịa khơng

Ngày tải lên: 28/02/2022, 21:49

... deep thanks to The center for technical services and professional training in agroforestry-fishery quality - Thai Nguyen, of Thai Nguyen Department of Agriculture, Forestry and Fishery Quality ... Some methods for determination pesticide in tea 10 2.3.1 Traditional method: Quantitative analysis method (Ministry of Agriculture and Rural Development (2013) 10 2.3.2 QUECHERS method ... THAI NGUYEN UNIVERSITY OF AGRICULTURAL AND FORESTRY ADVANED EDUCATION PROGRAM ……    …… BACHELOR THESIS STUDY ON A HIGHLY SENSITIVE METHOD FOR DETERMINATION OF PESTICIDE RESIDUES IN TEA

Ngày tải lên: 30/05/2023, 15:54

... Test Method for Density, Relative Density, or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method D4052 Test Method for Density, Relative Density, and API Gravity of ... INJECTION ANALYSIS OF HYDROCARBONS USING TEST METHOD D5453 (SULFUR) X2.1 Furnace Temperature—A temperature of 1075 25°C is required for sulfur The use of quartz chips in the combustion zone of the pyrotube ... BOAT-INLET ANALYSIS OF HYDROCARBONS USING TEST METHOD D5453 (SULFUR) X3.1 Furnace Temperature—A temperature of 1075 25°C is required for sulfur The use of quartz chips in the combustion zone of the pyrotube

Ngày tải lên: 20/10/2014, 17:16

... as 1/2 of the actual distance 2.5—Reinforced concrete columns The least dimension of reinforced concrete columns of different types of concrete for fire resistance of 1 to ... consisting of two or more layers of different types of concrete, or of lay- Fig 2.1—Fire resistance of two-layer concrete walls, floors and roofs 216.1-6 ACI STANDARD Fig. 2.2—Effect of slab thickness ... ratio of total reinforcement area to cross sectional area of col- umn θ = subscript denoting changes of parameter due to elevated tem- perature ρ = reinforcement ratio ω p = reinforcement index for

Ngày tải lên: 24/10/2014, 17:40

... Objectives Adherence to the requirements of this method will enhance the quality of the data obtained from air pollutant sampling methods 2.0 Summary of Method 2.1 A portable instrument is used ... responsibility of the user of this test method to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to performing this test method 5.2 Hazardous ... been published for the compounds of interest for the instrument or detector type, the response factor determination is not required, and existing results may be referenced Examples of published

Ngày tải lên: 14/02/2014, 08:20

... Disturbance Model 42 3.2 Formulation of the MPC Problems 43 3.2.1 Formulation of Problem 1 43 3.2.2 Formulation of Problem 2 43 3.2.3 Formulation of Problem 3 46 3.3 Implementation of the MPC Problems ... the main principle of MPC and ways of making the MPC faster One of the greatest strengths of MPC using a model of the system is the... WCE for a set of DOF using different ... beginning… 70 Figure 29: IB types for same degree of freedom – free inputs in the end…… … 71 Figure 30: WCE for a set of DOF using. .. 31: WCE for a set of DOF using different DIB Zoom……………….……

Ngày tải lên: 31/03/2014, 22:20

... corresponding solutions of the integer-order equations are found to follow as special cases of those of fractional-order equations We consider the system of fractional-order equations of the form Dαi yi ... approximation by polynomials To consider the behavior of solution for different values of α, we will take advantage of the explicit formula 4.9 available for < α ≤ and consider the following two special ... the help of the fractional derivatives The homotopy perturbation method is a powerful devise for solving nonlinear problems This method was introduced by He 7–9 in the year 1998 In this method,

Ngày tải lên: 21/06/2014, 05:20

... larger for a case with higher inlet distortion level regardless of what the inlet size of distorted region is. On the other hand, for a case with higher inlet distortion level, the radius of curvature ... Fig. 4.11. The predicted outlet size of distorted region vs. 0 θ with smaller inlet size of distorted region of 0.1 Chapter 4 A Development of Novel Integral Method 92 93 α ( 0 ) ξ 0.0 ... will de- crease with the decreasing of inlet distortion level. With the increase of inlet flow angle, the peak point of outlet size of distorted region will move forward along )0( α axes (Figure

Ngày tải lên: 21/06/2014, 21:20

... provide a mea- sure of the quality of the segmentation process. An exam- ple of this group of methods called UMA (ultimate measure- ment accuracy) was proposed in [5],wherefeaturesofseg- mented and ... Despite all of these proposed methods, an agreement has not been reached among the image processing community about the proper evaluation method, probably because of the wide range of types of segmentation ... a degree of uncertainty in the determination of the edge position even by experi- enced operators; therefore, in this situation the assess- ment method needs to take the uncertainty of the ideal

Ngày tải lên: 22/06/2014, 23:20

... examination has a low level of discomfort, and is simple, time-saving and inexpensive to perform The major weakness of the method seems to be inability for precise diagnostic of neurologically induced ... procedure is a combination of the time needed for preparation of a patient, time needed for preparation of an instrument, actual time of a procedure, and the time needed for data interpretation ... screening method for evaluation of dysphagia and odynophagia Michael Vaiman* and Ephraim Eviatar Address: Department of Otolaryngology, Assaf Harofe Medical Center, Affiliated to Sackler Faculty of

Ngày tải lên: 11/08/2014, 20:20

... system: methods for high-throughput materialization of genetic information Methods Mol Biol 2005, 310:131-144 Kobayashi T, Kodani Y, Nozawa A, Endo Y, Sawasaki T: DNA-binding profiling of human ... pathway in plant Methods Construction of DNA Templates for Transcription We used RAFL as templates DNA templates of E2s and E3s for transcription were constructed by "Split-Primer" Page of 11 (page ... luminescent method can detect polyubiquitin chain formation by using the two types of ubiquitins Ubiquitination and Polyubiquitination Analyses of HECTTypeE3 Ligases Polyubiquitination activity of E3

Ngày tải lên: 12/08/2014, 03:20

... the predictions of the other three methods. At the same time, the proposed method is also capable of finding more true positive targets as a trade-off for an increased number of predictions. ... dictions of sequence-based methods using profiling of miR and mRNA expressions [16]. We propose an alterna- tive approach, in which instead of filtering results of exist- ing sequence-based methods ... http://www.almob.org/content/3/1/16 Page 4 of 12 (page number not for citation purposes) Comparison of sensitivity – number of predicted targets trade-off Detailed results for the five prediction methods (HuMi- Tar,

Ngày tải lên: 12/08/2014, 17:20

... therapy of these diseases have reached the point of clinical trial [8,9] The availability of molecular genetic technology has opened up a large range of potential strategies for the treatment of leukemia ... However, the use of in vivo electroporation has just begun and so far nothing has been published of in vivo transfection of cells of the blood system Page of 11 (page number not for citation purposes) ... Characterization of 911: a new helper cell line for the titration and propagation of early region 1-deleted adenoviral vectors Hum Gene Ther 1996, 7:215-222 Graham FL, Prevec L: Methods for construction of

Ngày tải lên: 14/08/2014, 19:22

... Pulsing Method) D5950 Test Method for Pour Point of Petroleum Products (Automatic Tilt Method) D5985 Test Method for Pour Point of Petroleum Products (Rotational Method) D6300 Practice for Determination ... versions of the method( s) identified may be required. 2.2 ASTM Standards: 3 D97 Test Method for Pour Point of Petroleum Products D323 Test Method for Vapor Pressure of Petroleum Products (Reid Method) ... Specification for Ethanol Fuel Blends for Flexible- Fuel Automotive Spark-Ignition Engines D5842 Practice for Sampling and Handling of Fuels for Volatility Measurement D5949 Test Method for Pour Point of

Ngày tải lên: 20/10/2014, 17:17