the first has been done for you

hoa duoc

... used for that sample from the first extraction), taking care to remove all the ether but none of the other liquid in the flask Complete the evaporation of ether, either very carefully on the hot ... them evaporated by the next day When all the ether has been evaporated from the dishes, place the dishes in the vacuum oven 7075C for 10min with a vacuum of at least 20in Cool the dishes in the ... analysis formula # added calcium 50% DV your initials in the top Formula Name window, click on the X to close the window, select Save Formula from the File menu.) 11 Open the new formula on the nutritional...

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INTERNATIONAL STANDARD Microbiology of food and animal feeding stuffs — Horizontal method for the detection of Salmonella spp docx

Danh mục: Nông nghiệp

... in the General Info relative to the file; the PDF-creation parameters were optimized for printing Every care has been taken to ensure that the file is suitable for use by ISO member bodies In the ... all information then available regarding the extent to which this horizontal method has been followed and the reasons for deviations from this method in the case of particular products The harmonization ... 9.4.2) so that the bottom is uppermost, and place them in the incubator (6.3) set at 37 °C for the first plating-out medium (5.2.4.1) The manufacturer's instructions shall be followed for the second...

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Báo cáo khoa học: "A Generalized-Zero-Preserving Method for Compact Encoding of Concept Lattices" pot

Danh mục: Báo cáo khoa học

... ﬁnd its hashed location and store it there If we query a bit for which the answer should be zero but it happens to have the same hashed location as another query with the answer one, then we ... calculate the optimal value of k, and the necessary length of the hashed array, to achieve any desired bound on the error rate In general, the hashed array can be much smaller than the original unhashed ... and Sx has intersection of size at most λ with the set for any other successor of y Other constraints disappear by the simpliﬁcations described earlier Furthermore, ULs occur frequently in the partial...

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Báo cáo khoa học: "a Method for Automatic Evaluation of Machine Translation" pot

Danh mục: Báo cáo khoa học

... and divides by the total (unclipped) number of candidate words Example Candidate: the the the the the the the Reference 1: The cat is on the mat Reference 2: There is a cat on the mat Modiﬁed ... guarantees the military forces always being under the command of the Party Reference 3: It is the practical guide for the army always to heed the directions of the party It is clear that the good translation, ... of the party Candidate 2: It is to insure the troops forever hearing the activity guidebook that party direct Although they appear to be on the same subject, they differ markedly in quality For...

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Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube Specimens)

Danh mục: Kiến trúc - Xây dựng

... length of the mold Then, for the purpose of leveling the mortar and making the mortar that protrudes above the top of the mold of more uniform thickness, draw the ﬂat side of the trowel (with the leading ... cube before going to the next When the tamping of the ﬁrst layer in all of the cube compartments is completed, ﬁll the compartments with the remaining mortar and then tamp as speciﬁed for the ﬁrst ... starting the next round of tamping On completion of the tamping, the tops of all cubes should extend slightly above the tops of the molds Bring in the mortar that has been forced out onto the tops...

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Báo cáo khoa học: "A Bayesian Method for Robust Estimation of Distributional Similarities" pot

Danh mục: Báo cáo khoa học

... output, for each word in the set, the other words in the set as similar words For given word sets, we can construct input-andanswers pairs, where the answers for each word are the other words in the ... similarity measure As for BCb and BCa , the results for the tuned and several other values for α are shown Figure shows the parameter tuning for BCb with MAP as the y-axis (results for BCa are shown ... in the construction of these sets as well as in the calculation of similarities That is, a word can be contained in several sets, and the answers for such a word is the union of the words in the...

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a novel method for the synthesis of titania nanotubes using

Danh mục: Vật lý

... showing the compact nanotubes and the barrier layer The above experiments show that using ultrasonic waves for anodization can reduce the synthesis time by up to 50% and increase the length of the ... nanotubes The lower the band gap of the titania S.K Mohapatra et al / Journal of Catalysis 246 (2007) 362–369 nanotubes, the better the activity for water-splitting Comparing the activity of the titania ... Ultrasonication helps break the double layer and thus hastens the diffusion of F− ions into the nanotubes and effusion of [TiF6 ]2− ions from the nanotubes The higher rate is further conﬁrmed from current...

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a novel method for the synthesis of cao nanoparticle

Danh mục: Vật lý

... enhanced reactivity tension These substances also control both towards the toxicants makes them the potential the reduction rate of metal ions and the materials for the decomposition applications ... focused 20] There are several methods for the synthesis our attention on the CaO nanoparticles/ of nanoscale CaO, including sol-gel[21], gas Polyvinyl pyrrolidone (PVP) surface as a solid phase condensation[21], ... Res., 7, 4, 39-49 (2013) 41 high performance for the decomposition of the final temperature (for min); the temperature 2-CEPS was increased at rate of 20 oC/ for 13 Also, detector temperature was...

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solgel based hydrothermal method for the synthesis of 3d flowerlike zno microstructures

Danh mục: Cao đẳng - Đại học

... patterns of the ZnO sample synthesized at 120 ƕC for 17 h hydrothermal treatment Fig SEM images of the time-dependent evolution in the formation of 3D flower-like ZnO synthesized 18 at 120 ƕC for h ... dominate in the competition with Zn(OH)42 Therefore, the excess OH ions stabilize the surface charge and the structure of the Zn-(0001) surfaces to some extent, allowing fast growth along the [01 ... from the semiconductor, the holes can diffuse to the surface of the semiconductor and cause oxidation of the organic dye Therefore, a high density of surface oxygen defects is beneficial for efficient...

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báo cáo hóa học:" A rapid method for the generation of uniform acellular bone explants: a technical note" pot

Danh mục: Hóa học - Dầu khí

... performed most of the practical work, planned the experiments, analyzed the data and prepared the manuscript VB participated in the preparation of the bone cores and exposure of the samples to the ... uniform overall cell death Probably this result was due to the presence of remaining salts within the bone marrow, protecting the cells from the osmotic shock The most promising treatment for the ... permitted at room temperature Therefore we recommend a thawing period at 56°C to be performed We did not perform additional tests to evaluate the mechanical properties of the cancellous bone biopsies...

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báo cáo hóa học:" Mid-term results of ponseti method for the treatment of congenital idiopathic clubfoot (A study of 67 clubfeet with mean five year follow-up)" pot

Danh mục: Hóa học - Dầu khí

... after the adduction of the foot and the varus deformity of the heel has been corrected, a simple percutaneus tenotomy of the Achilles tendon is performed We prefer to perform the tenotomy in the ... supinating the forefoot and dorsiflexing the first metatarsal Failure to supinate the forefoot as the first step ultimately leads to incomplete correction of the clubfoot To correct the varus ... cord lengthening had the least deformity and disability [7] The Ponseti treatment of clubfoot has three phases: the corrective phase involves application of casts, the maintenance phase where...

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báo cáo hóa học:" Mid-term results of ponseti method for the treatment of congenital idiopathic clubfoot (A study of 67 clubfeet with mean five year follow-up)" docx

Danh mục: Hóa học - Dầu khí

... after the adduction of the foot and the varus deformity of the heel has been corrected, a simple percutaneus tenotomy of the Achilles tendon is performed We prefer to perform the tenotomy in the ... supinating the forefoot and dorsiflexing the first metatarsal Failure to supinate the forefoot as the first step ultimately leads to incomplete correction of the clubfoot To correct the varus ... cord lengthening had the least deformity and disability [7] The Ponseti treatment of clubfoot has three phases: the corrective phase involves application of casts, the maintenance phase where...

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Báo cáo hóa học: " A quantum dots and superparamagnetic nanoparticle-based method for the detection of HPV DNA" ppt

Danh mục: Hóa học - Dầu khí

... adjust the pH of the mixture to 9.1 under stirring The NaHTe solution prepared in the first step was added to the reaction mixture under N protection The resultant mixture was stirred for about ... predenatured at 95°C for 10 min, then 55°C for 30 The particles coupled with streptavidin were added into the hybridization mixtures and incubated at 37°C for 10 and enriched in the bottom of the tube with ... With the increasing interest in the development of diverse nanomaterials, many researchers all over the world are pushing the envelope to expand the application of those versatile materials in the...

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Báo cáo hóa học: " A relaxed hybrid steepest descent method for common solutions of generalized mixed equilibrium problems and fixed point problems" potx

Danh mục: Hóa học - Dầu khí

... ||A||-1 Then, ||I − ρA|| ≤ − ρ γ For solving the generalized mixed equilibrium problem and the mixed equilibrium problem, let us give the following assumptions for the bifunction F, the function ... economics and others Some methods have been proposed to solve the problem (1.1); see, for instance, [3,4] and the references therein Definition 1.1 Let B : C ® H be nonlinear mappings Then, B is ... function for gf For finding a common element of the set of fixed points of a nonexpansive mapping and the set of solutions of variational inequalities for a ξ-inverse-strongly monotone mapping, Takahashi...

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Báo cáo hóa học: " Research Article The Shrinking Projection Method for Common Solutions of Generalized Mixed Equilibrium Problems and Fixed Point Problems for Strictly Pseudocontractive Mappings" ppt

Danh mục: Hóa học - Dầu khí

... ∀y ∈ E 1.11 The set of solutions of 1.11 is denoted by VI E, A The variational inequality has been extensively studied in the literature See, for example, 7–10 and the references therein Many ... the following assumptions for the bifunction F, the function A, and the set E: A1 F x, x for all x ∈ E F y, x ≤ for all x, y ∈ E A2 F is monotone, that is, F x, y A3 for each x, y, z ∈ E, limt ... computer tomography 37 , and radiation therapy treatment planning 38 The following result can be obtained from Theorem 3.1 We, therefore, omit the proof Theorem 4.1 Let E be a nonempty closed...

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Báo cáo hóa học: " Research Article Hybrid Method for a Class of Stochastic Bi-Criteria Optimization Problems" docx

Danh mục: Hóa học - Dầu khí

... Ask the decision maker whether xμρη and Fμρη are satisfactory If they are, then go to Step 9; Otherwise, ask the decision maker whether Δηh needs to be changed If it does not, then go to Step Otherwise, ... with the decision variable x ∈ Rn for the stochastic constraints Thus, it calls for the investigation of other more eﬃcient approaches Acknowledgments The authors would like to express their ... called the preference level of decision maker The variance appeared in the cost function can be interpreted as the risk measure, which can make the obtained solution more robust For the ﬁrst stochastic...

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Báo cáo hóa học: " Research Article A General Projection Method for a System of Relaxed Cocoercive Variational Inequalities in Hilbert Spaces" pot

Danh mục: Báo cáo khoa học

... introduction of the general three-step models for the projection methods, and its special form can be applied to the convergence analysis for the projection methods in the context of the approximation ... into (3.14), we can get n= the desired conclusion easily This completes the proof Remark 3.2 Theorem 3.1 extends the solvability of the SNVI of Chang [3] and Verma [8] to the more general SNVID (1.7)–(1.9) ... (iii) v > uμ2 , then the sequences {xn }, { yn }, and {zn } converge strongly to x∗ , y ∗ , and z∗ , respectively Acknowledgment The authors are extremely grateful to the referees for their useful...

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A FUNCTIONAL-ANALYTIC METHOD FOR THE STUDY OF DIFFERENCE EQUATIONS EUGENIA N. PETROPOULOU AND potx

Danh mục: Báo cáo khoa học

... see [11] and the references therein) Also, by assuring the existence of a solution of a diﬀerence equation in the space or , we obtain information regarding the asymptotic behavior of the unknown ... ﬁxed point theorems) from the wealth of operator theory, in order to assure the existence of a unique solution of the operator equation in H or H1 In the case of linear equations, we use the following ... in order to write the operator equation in the form u = g(u), (3.2) where u ∈ H is the unknown variable and g : X ⊂ H1 → g(X) a known nonlinear mapping Usually, g(u) has the form g(u) = h + φ(u),...

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A MODIFIED QUASI-BOUNDARY VALUE METHOD FOR A CLASS OF ABSTRACT PARABOLIC ILL-POSED PROBLEMS M. pot

Danh mục: Báo cáo khoa học

... to the (FVP) problem This ends the proof of the theorem Theorem 2.6 If the function u given by (2.2) is a classical solution of the (FVP) problem, and uδ is a solution of the (QBVP) problem for ... obtain the desired result Theorem 2.5 For every f ∈ H, the (FVP) problem has a classical solution u given by (2.2), if and only if the sequence (uα (0))α>0 converge in H Furthermore, we then have ... 7] Finally, we obtain several other results, including some explicit convergence rates The case where the operator A has discrete spectrum has been treated in [5] The approximate problem Deﬁnition...

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Radio Occultation Method for Remote Sensing of the Atmosphere and Ionosphere docx

Danh mục: Điện - Điện tử

... parameter of the j-th ray For the evaluation of the GIO transforms in two considered partial cases it is not necessary to find the angular spectrum A(u ) The SP method gives the next formula for the ... contains a net of the stations for receiving of the satellite information, the measuring centers that control the orbits and the time onboard the navigational satellites, and the Center for Guidance ... and   In the case of inclined orbits the BP method has been used for estimation of the field on the segment of straight line perpendicular to the direction GO [78, 79] The GIO transform (3.3.10),...

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