On some controversially discussed Raman and IR bands of bery

Báo cáo " On some controversially-discussed Raman and IR bands of beryl " pdf

... correlation between the content of silicon and band position and FWHM for beryls of different origins This meant that in the samples where the silicon content was high the band position and FWHM ... position in these samples Such relations were not found between these bands and Be concentration We were therefore able to confirm the assignment of these bands to Si-O vibration...

Ngày tải lên : 22/03/2014, 12:20

10
316
0

Báo cáo " Objective and Subjective Factors Influence on Demand of Drainage by Pumping in Red River Delta " potx

... developing the irrigation and drainage system in Red river delta In order to investigate the main reason for increasing in the requirement for more drainage pumping station, this article will examine ... increasing the drainage demand In the above analysis shows the rise of amount of drain, and the drainage capacity also increases by the drainage demand...

Ngày tải lên : 14/03/2014, 15:20

7
445
0

Báo cáo nghiên cứu nông nghiệp " Increasing the capacity of the Food Crops Research Institute to enhance the Production and Management of Potatoes in the Red River Delta " pot

... experienced in postharvest handling of seed and ware potatoes on the Red River Delta Identify the training Development of needs of FCRI staff training plan and personnel in coOutputs to reduce losses ... technology of seed and ware potatoes Identify possible research projects on alternative methods of extending the shelf life of seed and ware potat...

Ngày tải lên : 22/06/2014, 13:20

12
508
0

A study on textual equivalence between some australian short stories and their vietnamese translations

... & ! A , % / , , ! & ! D F @ & %A B & ? G F @ A @ A " ) 1 & @ & :A ! ! @ ! A ? E @E A ! * @ A F0 F F / F @ & 5A & ? @ A ? @ A ! !C " 2 ! F @ & ;A * ? ' & ; ! # () / / F & @ & >A ! ? B @ & =A & ... B / B " ) B / @ A " C * @ A ) @ A B @ A B @ A @ A , C , :% C " $ )C " # ( " # ( / , ! ! & O ;;: $( :Q ! ! =:: '; Q / @%& A … F "8 F '') & :: @%& %A … "8 $() @%& :A...

Ngày tải lên : 29/01/2014, 10:43

76
441
1

Tài liệu Báo cáo " Survey of WO3 thin film structure built on ito/glass substrates by the Raman and xrd spectroscopies" doc

... case, the vibrational frequencies of m -WO3 are quite higher than these of o -WO3 And the reason is that parameters of crystalline structure of m -WO3 are smaller than that of o -WO3 or the force constant ... cm-1 of covalent bonds W – O, there is only one clear modification, comparing to Raman spectra of film on thinner ITO layers The only difference is a...

Ngày tải lên : 13/02/2014, 03:20

9
635
0

Dissertation for doctor of philosophy in agriculture study on the growth and development ability of some imported soybean varieties and cultivation techniques for prospect variety in thai nguyen

... on the growth and development ability of some imported soybean varieties and cultivation techniques for prospect variety in Thai Nguyen Research Objectives - Selecting the imported soybean varieties ... prospects for developing soybean production in Thai Nguyen - Determining and providing some soybean varieties that have good g...

Ngày tải lên : 14/07/2014, 13:23

26
375
0

Báo cáo lâm nghiệp: "The survey of some factors affecting bark lesion development caused by Phytophthora cactorum on common beech and other broadleaved trees" pdf

... pathogen inoculation was sycamore (mean of lesion 48.16 mm; P < 0.05) and the second one was beech (mean of lesion 22.07 mm) The differences among lesion extent on beech, alder and lime were distinct, ... experiment III Confirmation of water stress effect on lesion development The P cactorum isolate No P078.07 and 2-year old saplings of common beech were u...

Ngày tải lên : 07/08/2014, 10:21

8
356
0

Báo cáo toán học: "On the sharpness of some results relating cuts and crossing numbers" pptx

... v Vertex v is the source of the bundle and u is its sink Other vertices on the paths of B are internal vertices of the bundle Let ˘ E(B) = E(B) ∩ E(G − v) denote the set of edges of B that are ... the possible crossing number gap between the two original graphs and their zip product in terms of the size of the edge cut between the zipped graphs An upper...

Ngày tải lên : 08/08/2014, 12:22

8
334
0

A study on the problem face by students in reading English for business at University of Economics and Business administration-Thai Nguyen University and some i

... teachers in training institutions with a view to the teaching situation in their training institution only The aim is to provide students with specialist vocabulary and reading practices in their ... THE PRESENT SITUATION OF TEACHING AND LEARNING ENGLISH FOR BUSINESS AT THAI NGUYEN UNIVERSITY OF ECONOMICS AND BUSINESS ADMINISTRATION (TUEBA) 25 2.1 I...

Ngày tải lên : 28/03/2015, 09:32

67
1.2K
2

A study on some english negative structures and their vietnamese equivelents in gone with the wind

... aims at pointing out the syntactic differences and the similarities between negation in Vietnamese and English and analyzing some negative structures from the novel Gone with the Wind by Margaret ... Mitchell and its equivalents in the translated version by Duong Tuong in an attempt to clarify the negative structures in English and Vietnamese...

Ngày tải lên : 17/07/2015, 11:03

78
901
1

A study on manganese catalyzed epoxidation of styrene using online raman and in situ FTIR monitoring techniques

... A STUDY ON MANGANESE CATALYZED EPOXIDATION OF STYRENE USING ONLINE RAMAN AND IN- SITU FTIR MONITORING TECHNIQUES QUAH CHEE WEE (B.Eng.(Hons.), NUS) A THESIS SUBMITTED FOR THE DEGREE OF MASTER ... Order of reaction Conversion of reactant A Reaction rate with respect to reactant A Overall reaction rate constant Individual reaction rate constants Pseu...

Ngày tải lên : 26/09/2015, 10:34

160
288
0

SOME RESULTS OF THE NANOWIRES GROWTH ON GALIUM ARSENIC SUBSTRATE BY VLS METHOD SOME THEORETICAL ASPECTS OF THE GROWTH MECHANISMS AND ABNORMAL PHENOMENA

... SOME RESULTS OF THE NANOWIRES GROWTH ON GALIUM ARSENIC SUBSTRATE BY 229 this method has been developing for growing the nanowires on GaAs substrate [5, 6, 7] The VLS mechanism consists of ... about the growth mechanisms in VLS method One could often consider the presence of the nearly spherical nanoparticles lying-staying on the tops...

Ngày tải lên : 30/10/2015, 20:56

6
333
0

Study on the agro biological characteristics of some pummelo lines cultivars and cultivation techniques for high promising pummelo lines at thai nguyen

... results on the impact of concentrations and durations of chochicine treatment on ability of polyploid formation of seed germination (TN2 and TN lines) - Treatment for TN2 line: Impact of durations and ... expression of inhibition of the seed germination of Chochicine at concentrations of 0.1% and 0.2% is very significant When the concentration and du...

Ngày tải lên : 27/05/2016, 15:22

28
259
0

Study on the current situation of services delivery of commune health centres in some regions and associated factors

... facilities and their ability to access health care services We conducted a study about: The current situation of service delivery of commune health centre in some regions and associated factors The ... THE CURRENT SITUATION OF PEOPLE’S NEEDS FOR AND USE OF CHC SERVICES IN SOME VIETNAMESE REGIONS IN 2014 16 5.2 THE CAPACITY TO DELIV...

Ngày tải lên : 07/07/2016, 12:29

20
390
0

Impact of pH on Anaerobic Substrate Uptake by PAOs and GAOs in an EBPR Activated Sludge Process Analyzed by MAR-FISH

... uptake by Candidatus ‘Accumulibacter phosphatis’ and Candidatus ‘Competibacter phosphatis’ Within the tested pH range (initial pH from to and final pH from to 8), pH had similar impact on anaerobic ... Right: R eutropha ) Effect of pH on acetate uptake by PAOs and GAOs The profiles of pH, acetate uptake, and phosphate release observed in the cold...

Ngày tải lên : 05/09/2013, 09:38

9
457
0

On some controversially discussed Raman and IR bands of beryl Objective and Subjective Factors Influence on Demand of Drainage by Pumpingin Red River Delta

Báo cáo " On some controversially-discussed Raman and IR bands of beryl " pdf

Báo cáo " Objective and Subjective Factors Influence on Demand of Drainage by Pumping in Red River Delta " potx