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This study is to evaluate the precision of some new global Earth Gravitational Models in the East Vietnam Sea, selecting the best model. The method and the program for calculating Free air gravity anomaly from the global earth gravitational model have been researched and developed. Evaluation of the precision of the models is done by comparing the models with ship-derived gravity anomalies. Data with anomalous signs are detected and removed when the deviation exceeds three times the root mean square deviation.
13p dianmotminh02 03-05-2024 1 1 Download
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Sáng kiến kinh nghiệm "Giải pháp bảo vệ trẻ em trên môi trường mạng" nhằm giúp con mình tránh được các hiểm họa từ môi trường mạng, thì các bậc phụ huynh cần kiểm soát, định hướng chặt chẽ để giúp con em chọn lọc được thông tin phù hợp, hữu ích với lứa tuổi.
14p hoangnhanduc08 05-06-2023 9 3 Download
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This exegesis will discuss the attributes and functions of ‘unreachable destinations’ in the aforementioned case studies, and will explore the notions of ‘true homes’ and belonging/not belonging as states of being responding to inauthentic landscapes. The reality of destinations (places) will be discussed with reference to the following: Jean Baudrillard’s theories of simulacra and simulations and the replacing of meaning with signs and symbols; and Marc Augé’s concept of ‘non-places’.
65p runthenight07 01-03-2023 5 3 Download
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The aims of this study are to (1) review the fundamental knowledge of AR from the perspectives of the Western medicine and CM perspectives, (2) investigate the effectiveness and the safety of CHM used for the management of AR by conducting a systematic review (SR) of the RCTs, (3) elucidate the pharmacological effects and the mechanisms of actions of the five herbs commonly used in the RCTs, and (4) extract the herbs used in retrospective diagnosis of ARlike signs and symptoms from the classical texts, conduct pattern analyses of the herbs used classically by employing principal component a...
255p runthenight04 02-02-2023 5 2 Download
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Blood pressure (BP) is an important and commonly used vital sign to monitor a patient’s health. Current methods for monitor blood pressure are unsuitable for continuous, uninterrupted measurement of blood pressure outside of a hospital setting as such methods are invasive and could pose risks if complications occur. This research has investigated the possibility of using two photoplethysmography (PPG) sensors to monitor a patient’s pulse at two sites; the ear and the finger.
149p runthenight04 02-02-2023 10 2 Download
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The study "A study on the use of body language in oral presentations by the English majors at Hai Phong University of Management and Technology" is conducted with the aims to: introduction to body language for students; the effect of using sign language on the presentation; the importance of using sign language for presenters and listeners; practical application of sign language in presentations of Hai Phong University of Management and Technology students;...
53p vuhuyennhi 06-09-2022 20 10 Download
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Clarifying the commercial relationship in both segments: trade in goods, trade in services between the Government and enterprises of Vietnam and South Korea before signing VKFTA and the change of this relationship after VKFTA was officially signed. Analyzing the economic development of Vietnam placed in the Vietnam – South Korea trade relationship before and after the VKFTA takes effect.
27p angicungduoc10 09-03-2021 30 4 Download
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The analytical expression for the self-Kerr nonlinear coefficient in a three-level V-type atomic medium is found in the presence of the Doppler effect. Based on the analytical results, we have analyzed the enhancement and control of the Kerr nonlinear coefficient under the condition of electromagnetically induced transparency. It is shown that the Kerr nonlinear coefficient is significantly enhanced around the resonant frequency of both the probe and coupling fields.
12p nguaconbaynhay10 19-02-2021 27 4 Download
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Research object of the dissertation: dissertation researches on Criminal Procedure Law Policies for under-18 criminals. In which, focus on research on the theoretical basis of Criminal Procedure Law Policies for under-18 criminals and practical implementation of Criminal Procedure Law Policies for under-18 criminals through the provisions of criminal procedure law and the application of the criminal procedure law to under-18 criminals.
27p mmlemmlem_124 22-12-2020 30 3 Download
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We will show that Schrodinger equations for low-dimensional systems can be solved by the method of quantum Diffusion Monte Carlo (DMC). The wave function and energy in a ground state are found for the two-dimensional harmonic oscillator, quantum wells, quantum wires and quantum dots. This is great approach for problems of low-dimensional systems. In this paper, the sign of the wave function is not treated.
7p tamynhan5 10-12-2020 15 2 Download
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Signing Economic Integration Agreements has proliferated during last three decades. A country signs more and more agreements. Owning the agreements not only generates trade creation but also trade diversion. The diversion effect of Economic Integration Agreements (EIAs) on the probability of products survival and export growth in a market is found in current paper.
14p tamynhan6 14-09-2020 21 1 Download
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A total of (80) samples of living diseased cultured Tilapia fish (Oreochromusniloticus), were collected from different fish farms in Egypt (Behera and Kafr El-Sheikh) which showed the clinical signs of loss of scales from some areas of the skin, excessive mucus all over the body surfaces with petechial haemorrhages over the dorsal musculature, large necrotic lesions extending all over the body and darkness of skin.
12p cothumenhmong7 09-09-2020 20 2 Download
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Development of anthelmintic resistance has made it essential to develop alternative ways of worm control in animals. One of the most promising approaches is to treat only those animals which require attention in terms of worm management. “FAMACHA” method has facilitated quick identification of Haemaonchus contortus infected sheep and goats without the aid of any laboratory procedures and delivers the treatment only to those who require it.
6p angicungduoc6 22-07-2020 25 2 Download
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The thesis is an answer for debating question regarding of pathologic characteristics of drowning and proposes the DNA analysis for identification method. The description study concluded the valuable pathologic signs and characteristics for diagnosis. In this study, the DNA analysis was applied for victims identification.
27p tamynhan0 15-06-2020 34 0 Download
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The present work aims at improving our understanding of nefarious reorganisation phenomena observed by numerous studies in the flow large-scale structures. 3D simulations allowed identifying two distinct reorganisations consisting in a sign change for either a transverse velocity in rod-to-rod gaps or for a subchannel vortex.
7p christabelhuynh 29-05-2020 9 0 Download
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The present study was conducted with the objectives to assess the circulating plasma progesterone concentrations in early pregnant cows and in those who suffered embryonic mortality. From the entire herd, a total of 142 (Sahiwal 29 and Hardhenu 113) cows were selected for the study. Out of 142 animals, only 53 animals exhibited non-return to estrus and rest showed estrus signs and behaviour before day 28 post-insemination.
7p nguaconbaynhay5 16-05-2020 9 1 Download
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This study presents a coolant void reactivity analysis of Canada Deuterium Uranium (CANDU)- 6 and Advanced Canada Deuterium Uranium Reactor-700 (ACR-700) fuel lattices using a Monte Carlo code. The reactivity changes when the coolant was voided were assessed in terms of the contributions of four factors and spectrum shifts. In the case of single bundle coolant voiding, the contribution of each of the four factors in the ACR-700 lattice is large in magnitude with opposite signs, and their summation becomes a negative reactivity effect in contrast to that of the CANDU-6 lattice.
11p minhxaminhyeu4 26-06-2019 17 1 Download
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The study results showed that the water quality of Dong Nai river is currently achieved to the standard requirement and the using purposes. However, there were some sections where had locally polluted signs and had not be used (such as Dong Nai river in the section 3).
8p cumeo3000 01-08-2018 55 1 Download
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Economic growth was one of the No.1 objectives of the 11th National Congress of the Communist Party of Vietnam and in Vietnam’s 2011-2015 5-year socio-economic development plan. In the years of 2011-2013, there recorded positive signs of Vietnam’s economic growth, but at the same time, there were negative ones. This article is an effort to review Vietnam’s economic growth in the 2011-2013 period, from which the authors want to recommend some solutions for stimulating the economy.
8p thanos1 17-05-2018 25 0 Download
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The important year of 1995 marked Vietnam’s first integration as a member of ASEAN. By 2016, Vietnam had negotiated, signed, and implemented sixteen free trade agreements. They include both multilateral and bilateral free trade agreements such as the China-ASEAN, VietnamChile, and Vietnam-Japan agreements. By signing free trade agreements Vietnam can increase trade flows in bilateral and multilateral developed-country FTA scenarios.
15p truongtien_08 06-04-2018 56 3 Download