DEPOSITION VELOCITIES OF SOME NATURAL RADIONUCLIDES FROM THE ATMOSPHERE AT NINH THUAN AND DONG NAI OF VIETNAM - TRƯỜNG ĐẠI HỌC HỒNG ĐỨC

Radioactivities of some natural (Ra-226, Th-232, U-238, Po-210) and artificial (Cs-137, Sr90 and Pu-239,240) radionuclides in coastal seawater at monitoring points of Ninh Thuan, Ba Ria - Vung Tau and Ca Mau provinces were analyzed quarterly in the year of 2018.

Once a project is approved and funded, the work must be designed and scheduled for completion by in-house staff or by contractors. For contracted work, proper contractual procedures must be followed before a contract can be awarded. Writing a precise Statement of Wor[r]

NATURAL EXTENSION - ENCODING SETS OF GAMBLES NATURAL EXTENSION If F is a set of gambles, its natural extension F is the set of gambles obtained from F applying axioms A2, A3, and A4 the [r]

NATURAL EXTENSION - ENCODING SETS OF GAMBLES NATURAL EXTENSION If F is a set of gambles, its natural extension F is the set of gambles obtained from F applying axioms A2, A3, and A4 the [r]

The Aspergillus fungi have been an important source of natural products that are useful for exploration in medicine, agriculture and industry. In our continuous investigation to search for new antimicrobial agents from marine-derived fungi, one new phomaligol A2, together with three known compounds,[r]

At the same time, the article explains some new points of these conditions. From those, the authors identified several irrationalities in the conditions of validity and inva[r]

AN EVALUATION AND APPLICATION OF SOME MULTIMEDIA PRESENTATION SOFTWARE IN DESIGNING ENGLISH LECTURES AT FIT - TNU
( Đánh giá và ứng dụng một số phần mềm trình chiếu đa phương tiện trong thiết kế bài giảng môn tiếng Anh tại Khoa Công nghệ thông tin

b. If the protective atmosphere around the Earth is too damaged by human activity, all life on Earth will cease.
c. Life on Earth is the result of complex interde- pendent events of nature, events which are being interfered with at the curren[r]

Vietnam’s labour market update newsletter - Volume 24, quarter 4, 2019 present some indicators of labour market; the population aged from 15 and labour force; unemployment and underemployment; results of implementing some labour market policies; labour market potential.

between proximal shank and distal foot. All proximal seg- ments were considered as the reference segment. Joint angles were normalised to the joint angles during quiet standing (the angle measured at each joint during quiet standing were considered to be the joint[r]

Vietnam National University, Hanoi Research on 650 students (250 males and 400 females) at the average age of 19 -24 from University of Education, VNU has shown that: the avera[r]

Even after relatively homogeneous contamination, all of these factors could introduce a wide range of contaminant variability in a local area. The representativity of any single-point taken sample could be questioned. Although additional samples could be taken near the[r]

7.0. to .5 pH 5 LE AB UIT l S on soi ter mat nic orga % of 1.5 of mum mini a ains ont nd c d a aine nd dr ng a izi tur ois ion m ret acc •
7.0.
CHERY TOMATO are fruit vegetables very popular because of good quality and processing are a variety[r]

Natural resources have long been argued to be an important input for economic growth. Vietnam is rich in natural resources but it has been claimed for excessive usage. Sustainable usage is thus called for. Regarding mineral resource exploitation and usage in Vietnam, there remain many problems howev[r]

supporting life, due to the atmosphere’s high methane content
and excessive levels of solar ultraviolet radiation.
and excessive levels of solar ultraviolet radiation.
♦ However, a combination of solar ultraviolet radiation, lightning, However[r]

6 . Typhoon visit in Vietnam
Annual number of typhoon visit in Vietnam the period from 1950-1999 is show in table 7. Number of typhoon visit in Vietnam shown increasing trend from the 1950-1980. While it shows some decreasing trend in the 1990. Also noted is a clear shift of typhoon visit se[r]

Convential models for the erosion of noncohesive sediments overestimate the erosion rate induced by high flow
velocities. These high flow velocities occur, for instance, in breaching of embankments or dunes (flow velocities up
to 10 ms) or in jetting sand with a trailing suction hopper dredger (30 t[r]

This paper aims at analysing Vietnam’s current shortage of skilled labour and assesses the causes of this shortage. Some of the reasons include insufficient training with an educational approach, the lack of technology infrastructure, low investments in research and development (R&D) due to a mismat[r]

The main objective of this study was to confirm and estimate the algal inhibiting effects of the ethanol and ethyl acetate E. fortunei extracts at concentrations of 500 mg.L- in some natural water samples collected from Hoan Kiem and Lang Lakes. The results of this work may be useful for controlling[r]

3. The conduct of the analysis only within the frame- works of the units of each level, without a contextual analysis of the level, likewise is in contradiction with the “selective” character of the analysis in hu[r]