phân tích chiến lược marketing nhằm mở rộng thị trường tiêu thụ thiết bị máy móc nhập khẩu của công ty cổ phần vật tư mỏ địa chất

Thiết kế móng thiết bị (Foundations for Dynamic Equipment)

Ngày tải lên : 02/09/2015, 17:27

... Vmax = shear wave velocity of the soil, ft/s (m/s) Vs v = displacement amplitude v′ = velocity, in./s (cm/s) = post-impact hammer velocity, in./s (mm/s) vh = reference velocity = 18.4 ft/s (5.6 m/s) ... terms of rms velocity Where there is complexity in the vibration signal (beyond simple rotor unbalance), the rms velocity basis provides the broad measure of vibration severity and can be correlated ... constant emωo For example, the normal balance quality Q for parts of process-plant machinery is 0.25 in./s (6.3 mm/s) Other typical balance quality grade examples are shown in Table 3.1 To meet...

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Báo cáo toán học: "The Garnir relations for Weyl groups of type Cn" pot

Ngày tải lên : 07/08/2014, 21:20

... how a Garnir relation can be constructed for the root systems of type D n We hope to extend these ideas to the Weyl group of any type in the future The structure of the paper will be as follows ... constructed for the Weyl group of type D4 In a future publication, the method presented in this work for obtaining Garnir elements will be extended to the Weyl group of any type Example 3.16 Referring ... at the University of Wales, Aberystwyth for guiding me into this area of research References [1] E Al-Aamily, A O Morris and M H Peel, The representations of the Weyl groups of type Bn , J Algebra...

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Báo cáo lâm nghiệp: " Ranking the importance of quality variables for the price of high quality beech timber (Fagus sylvatica L.) ppt

Ngày tải lên : 08/08/2014, 00:22

... and quality grade were computed While combining mean diameter, length and quality grade a total of 402 log types occurred Log type quantity values lay between 0.60 and 21.07 m3 /log type (mean ... by log volume) formed a range of 0.90 to 46.56 m3 /log (mean 8.87 m3 /log) Log type quantity The log type quantity of a specific log class offered was formed on the basis of the log classification ... independents was formed (“Preferencequality-model”) Preferencei = f (Size1,i , , Sizew,i , Quality1,i , , Qualityz,i ) (2) The variables used to describe the timber quality represent a selection from a...

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Báo cáo y học: " Developing quality indicators for the care of HIVinfected pregnant women in the Dutch Caribbea" pot

Ngày tải lên : 10/08/2014, 05:22

... is therefore to provide empirical evidence of the feasibility, sample size, reliability, sensitivity to change and case mix stability of each indicator (Figure 1) Since national registries of ... of the quality indicator reflects improvements in quality of care [13] (Table 1) According to a 3-step-Delphiapproach the group judgement of experts was used to assess the validity of the preselected ... numerator and denominator Phase 2: Applicability test of potential quality indicators Before the indicator set is used in a specific setting, its applicability in the chosen practice setting has to...

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Báo cáo y học: "Molecular control of HIV-1 postintegration latency: implications for the development of new therapeutic strategies" ppsx

Ngày tải lên : 12/08/2014, 23:22

... purposes) Retrovirology 2009, 6:111 Histone acetyltransferases (HATs) and histone deacetylases (HDACs) influence transcription by selectively acetylating or deacetylating the ε-amino groups of lysine ... N-AcetylTransferase; GFP: Green Fluorescent Protein; HAART: Highly Active AntiRetroviral Therapy; HAT: Histone AcetylTransferase; HATI: Histone AcetylTransferase Inhibitor; HDAC: Histone DeACetylase; ... turn recruit histone acetyltransferases (HATs) (such as CBP and p300), thereby driving local histone acetylation [109-112] to enhance transcription (Fig 3B) NF-κB activity itself is modulated...

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Báo cáo y học: " Preferences for the selection of unique tRNA primers revealed from analysis of HIV-1 replication in peripheral blood mononuclear cells" pdf

Ngày tải lên : 13/08/2014, 09:21

... Wild type infectivity levels were set at 100% and mutant virus infectivity was reported as a percentage of wild type All viruses with altered PBS sequences showed reduced levels of infectivity ... type infectivity levels were set at 100%, and mutant virus infectivity was reported as a percentage of wild type All viruses with altered U5 and PBS sequences had reduced levels of infectivity ... antigen capture ELISA Infectivity was determined as the ratio of infectious units to p24 antigen The values are presented relative to the infectivity of the wild type virus, with a PBS complementary...

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A Norm Principle for class groups of reductive group schemes over Dedekind rings

Ngày tải lên : 14/10/2015, 08:38

... connected and geometrically unibranch scheme Then any S-group scheme H of multiplicative type and of finite type over S is isotrivial, i.e., H becomes split (diagonalizable) over a finite surjective ... G) → resulting from this functoriality, shows the existence of the corestriction (norm) map N3 for GClA (S, G) as required 4.2.2 Second proof For simplicity, we assume only that S = ∞, and we ... “Torsors, theory and applications”, Edinbourg (2011), Proceedings of the London Mathematical Society, Eds V Batyrev and A Skorobogatov [Gir] J Giraud, ”Cohomologie non-ab´elienne”, Grundlehren der Wiss...

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electromechanical dampers for vibration control of structures and rotors

Ngày tải lên : 27/07/2014, 23:21

... “Lorentz” type, “transformer” eddy current dampers are less common in industrial applications However they may be preferred in some areas for their flexibility and construction simplicity If driven ... application of a Maxwell type and a Lorentz type actuator In the field of damping systems the former is named transformer damper while the latter is called motional damper The transformer type dampers can ... forces proportional to the relative velocity of the conductor itself In (Graves et al., 2000) this kind of damper are defined as “motional” or “Lorentz” type In the second case, the variation of...

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Báo cáo y học: " Is interleukin-1 a good target for therapeutic intervention in intervertebral disc degeneration: lessons from the osteoarthritic experience" pdf

Ngày tải lên : 09/08/2014, 10:21

... improvement in clinical indicators of pain and disease activity A first randomized controlled trial in patients with knee OA demonstrated a good safety profile for one intra-articular injection of IL-1ra ... randomized, double-blind, placebo-controlled study to evaluate the clinical response, safety, and tolerability of a single intra-articular injection of anakinra (50 or 150 mg) in 170 patients with ... such therapy: what is the best route of administration, how many injections should be given, what types of IL-1 blockers should be used, and at what stage of the disease should therapy be given?...

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Báo cáo y học: "An optimization framework for unsupervised identification of rare copy number variation from SNP array data." doc

Ngày tải lên : 09/08/2014, 20:20

... Birdseye ity of our method We refer to sensitivity based on the data presented in [28] as sensitivity-Pinto and sensitivity based on the CNP data set presented in [23] as sensitivity-McCarroll ... 'variability' components of the objective function Variability favors the genetic diversity on the genome by permitting many CNVs On the other hand, according to the parsimony criterion, the variability ... 0.1 Discordance Sensitivity-Pinto Sensitivity-McCarroll 0.2 0.4 k 0.6 0.8 Figure The trio8discordance and sensitivity as a function of kσ The trio discordance and sensitivity as a function of kσ...

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A biophysical elucidation for less toxicity of Agglutinin than Abrin-a from the Seeds of Abrus Precatorius in consequence of crystal structure pot

Ngày tải lên : 10/08/2014, 05:21

... as shown in figure 9(c) This may explain the lower toxicity of agglutinin, despite of similarity in secondary structure and the activity cleft of two RIPs The docking model of 28SRNA was artificially ... result of abrin-a This may explain the lower toxicity of agglutinin than abrin-a, despite of similarity in secondary structure and the activity cleft of two RIPs Authors' contributions JC collected ... 2.75 C Ser 127 OG C'Gly 143 N 2.95 C Ser 127 OG C'Gly 143 N 2.95 C Arg 134 NR C'Tyr57 OH 2.64 C' Arg 134 NR C Tyr57 OH 2.64 C Gln 135 NE2 C'Gln135 O 2.94 C' Gln 135 NE2 C Gln135 O 2.94 C Ser...

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guide for the use of volumetric-measuring and continuous-mixing concrete equipment (reapproved 1997)

Ngày tải lên : 24/10/2014, 17:44

... output is usually less than 20 sec Production capability of the unit is more dependent on the supply of materials than on the type or capacity of the mixer 2.3-Equipment condition All proportioning ... responsibilities on quality control personnel, as any change in the system could possibly adversely affect concrete quality and cost Personnel involved in operating this type of equipment should ... As with any type of batching equipment, common sense, experienced personnel, and trained inspectors are the best quality assurance tools 5.2-Calibration To insure production of quality concrete,...

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A new hybrid treatment system of bioreactors and electrocoagulation for superior removal of organic and nutrient pollutants from municipal wastewater

Ngày tải lên : 13/09/2015, 17:48

... a,⇑ a b Department of Chemical Engineering, Dankook University, Republic of Korea School of Civil and Environmental Engineering, University of Technology, Broadway, Sydney, NSW 2007, Australia h ... because of their advantages due to smaller facility operating areas footprints, ease of operation, short hydraulic retention time (HRT), insensitivity to organic and hydraulic shock loading, and ... hybrid system, the average alkalinity concentration in inﬂuent, RHMBR and MBR were 163.43 ± 19.06, 103.28 ± 12.65 and 71.89 ± 11.45, respectively The alkalinity in RHMBR was higher than that in...

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A novel multiplex suspension array for rapid subgenogrouping of enterovirus 71 (EV71) strains from the 2008 epidemic of hand

Ngày tải lên : 16/10/2015, 15:39

... gradually replacing virus isolation and neutralization test due to their rapidity, high specificity and sensitivity PCR and real-time PCR specific for EV71 detection have been developed and shown ... manifestations produced by different enterovirus serotypes Table 1.1: Clinical manifestations of enterovirus serotypes Clinical Manifestations Enterovirus Serotypes Paralysis and encephalitic disease Poliovirus ... give serotypic identification It was initially described that serotyping of enteroviruses can be accomplished using the Lim and Benyesh-Melnick (LBM) pool which was derived from serotypespecific...

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báo cáo khoa học: " FCR (Fludarabine, Cyclophosphamide, Rituximab) regimen followed by 90yttrium ibritumomab tiuxetan consolidation for the treatment of relapsed grades 1 and 2 follicular lymphoma: a report of 9 cases" pot

Ngày tải lên : 10/08/2014, 10:21

... performed at baseline and thereafter Safety was assessed by adverse events (AEs), with toxicity grading based on the National Cancer Institute Common Toxicity Criteria (version 2), clinical laboratory ... Radioimmunotherapy is also an excellent modality in the treatment of NHL; the target antigen, radionuclide emission properties, and chemical stability of radioimmunoconjugates are important factors ... patients requiring hospitalization for infections [3,5] and a favorable safety profile [11,12] A case of t-MDS with complex karyotype was diagnosed 26 months after 90 Y-RIT consolidation: this patient...

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Báo cáo y học: "Characterization of N200 and P300: Selected Studies of the Event-Related Potential Salil H. Patel 1 and Pierre N. Azzam 2"

Ngày tải lên : 02/11/2012, 11:08

... and likely represents texture segmentation activity [33] The P300 The classical P300 deflection emerges in a timelocked record as a positivity typically appearing approximately 300 to 400 ms following ... both increases and decreases in stimulus intensity [15] In addition, MMN latencies have been found to increase with increased standard-deviant intensity deflections, reflecting an elevated cognitive ... deviation types on the MMN component has been determined through a number of investigations utilizing the auditory oddball paradigm In one such study examining frequency and intensity deviation,...

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iec 60269-4-1 low-voltage fuses - supplementary requirements for fuse-links for the protection of

Ngày tải lên : 25/12/2013, 10:54

... Eléments de remplacement platines Type A Type B Type C Section II: Eléments de remplacement plots Type A Type B Section III: Eléments de remplacement capsules cylindriques Type A La présente norme couvre ... having bolted connections Type A Type B Type C Section II: Fuse-links with flush end connections Type A Type B Section III: Fuse-links with cylindrical contact caps Type A This standard covers ... tell us in what capacity(ies) you bought the standard (tick all that apply) I am the/a: purchasing agent librarian researcher design engineer safety engineer testing engineer marketing specialist...

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Tài liệu Đề tài "Boundary behavior for groups of subexponential growth " docx

Ngày tải lên : 14/02/2014, 17:20

... walk is (ﬁnite and) positive As another application we exhibit certain discontinuity for the recurrence property of random walks Finally, as a corollary of our results we get new estimates from ... ﬁnitely generated group and µ be a probability measure on G Consider the random walk on G with transition probabilities p(x|y) = µ(x−1 y), starting at the identity We say that the random walk is nondegenerate ... the Poisson (or Furstenberg) boundary There is a strong connection between amenability of the group and triviality of the Poisson boundary for random walks on it Namely, any nondegenerate random...

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Tài liệu Báo cáo khoa học: Myristoylation of the dual-speciﬁcity phosphatase c-JUN N-terminal kinase (JNK) stimulatory phosphatase 1 is necessary for its activation of JNK signaling and apoptosis pdf

Ngày tải lên : 16/02/2014, 14:20

... activity (Fig 2) Neither JSP1-wt nor the -G2A mutant would be expected to be myristoylated in Escherichia coli, however both displayed intrinsic phosphatase activity, indicating that the ability ... carboxamidomethylated and maleylated lysozyme as substrate, and phosphatase activity was measured The results (shown as activity relative to wild-type phosphatase) are the mean of two experiments (±standard error ... protein phosphatases can also regulate MAPK signaling positively For example, the prototypic member of the protein tyrosine phosphatase (PTP) superfamily, PTP1B, acts as a positive mediator of the...

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Tài liệu Báo cáo khoa học: Different mechanisms for cellular internalization of the HIV-1 Tat-derived cell penetrating peptide and recombinant proteins fused to Tat docx

Ngày tải lên : 21/02/2014, 03:20

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