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simplified broadcastnews transcription task

Tài liệu Báo cáo khoa học: Simplified yet highly accurate enzyme kinetics for cases of low substrate concentrations ppt

Tài liệu Báo cáo khoa học: Simplified yet highly accurate enzyme kinetics for cases of low substrate concentrations ppt

Báo cáo khoa học

... concen-tration s of the injected substrate decreases very slowlyin time: it is this second phase that our simplified enzyme kinetics should describe accurately. Because thechange in c is slow compared to ... (as is typicallythe case already for systems of any complexity), we usedit to perform the same task in a numerical setting andfor the PTS model (which has a total of nine statevariables). Using ... et al.5502 FEBS Journal 276 (2009) 5491–5506 ª 2009 The Authors Journal compilation ª 2009 FEBS Simplified yet highly accurate enzyme kinetics forcases of low substrate concentrationsHanna M....
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Báo cáo khoa học: Biochemical network models simplified by balanced truncation ppt

Báo cáo khoa học: Biochemical network models simplified by balanced truncation ppt

Báo cáo khoa học

... Liebermeister et al.4040 FEBS Journal 272 (2005) 4034–4043 ª 2005 FEBSBiochemical network models simplified by balancedtruncationWolfram Liebermeister1, Ulrike Baur2and Edda Klipp11 Max...
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Báo cáo khoa học:

Báo cáo khoa học: "Simple English Wikipedia: A New Text Simplification Task" pdf

Báo cáo khoa học

... (Chan-drasekar and Srinivas, 1997).We have generated a data set consisting of 137Kaligned simplified/ unsimplified sentence pairs bypairing documents, then sentences from EnglishWikipedia1with ... 2011.c2011 Association for Computational LinguisticsSimple English Wikipedia: A New Text Simplification Task William CosterComputer Science DepartmentPomona CollegeClaremont, CA 91711wpc02009@pomona.eduDavid ... DepartmentPomona CollegeClaremont, CA 91711dkauchak@cs.pomona.eduAbstractIn this paper we examine the task of sentencesimplification which aims to reduce the read-ing complexity of a sentence by incorporat-ing...
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Tips for IELTS Task 1

Tips for IELTS Task 1

TOEFL - IELTS - TOEIC

... shorter task you can get yourself into your stride in writing. By the time you start Task 2, you will then be much more alert and perform Task 2 much more efficiently.● Spend 20 minutes on this task. ... which candidates make is to spend longer on Task 2 and leave themselves 15 minutes or less to complete Task 1.● Take Task 1 seriously, even though Task 2 carries double the marks. ● Skim the ... minutes.● There are two tasks. Task 1This takes about 20 minutes. You write a report about a graph, table, bar chart or diagram, using a minimum of 150 words.You are marked on task completion and...
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Writing task 1 band 8 - 9

Writing task 1 band 8 - 9

Kỹ năng viết tiếng Anh

... nor explored by more than 80,000 explorers on he last day of the report.Graph Sample 2 Band 9 Task 1The graph shows changes in the gap between US energy consumption and production since 1950....
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Writing task 2 band 8 - 9

Writing task 2 band 8 - 9

Kỹ năng viết tiếng Anh

... (309 words instead of advised 250-265). Otherwise this work is a very good one; it covers the task, your position is clear, the ideas are well-organized, expressed, explained and supported. ... 250-265. Otherwise (except for some minor grammatical errors) it is a very nice work. It covers the task, has the right structure, the paragraphs are coherent and logically connected by elegantly ... with computers. The mere activity of touching and exploring this device constitutes an enjoyable task for a kid. This, accompanied with the relaxing attitude and software interactivity, usually...
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Sách  Pre Intensive Writing Task 2-Version 2

Sách Pre Intensive Writing Task 2-Version 2

Kỹ năng viết tiếng Anh

... Khanh Street, District 1/ No 1/56 Lu Gia Street, District 11 6 .THREE TYPES OF IELTS WRITING TASK 2 QUESTIONS 1. The argumentative questions This question asks directly for the writer's ... Street, District 11 49 KEY FOR TEACHERS DISCUSSING OTHER PEOPLE'S OPINIONS Read the Task 2 question below and say which part of the question relates to: Some people believe that the...
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AC R Sample Task Type 1 Task

AC R Sample Task Type 1 Task

Kỹ năng viết tiếng Anh

... Sample task type 1 [Note: This is an extract from an Academic Reading passage on the subject of government subsidies to farmers. The text preceding this extract explained how subsidies can lead to activities which cause uneconomical and irreversible changes to the environment.] All these activities may have damaging environmental impacts.  For example, land clearing for agriculture is the largest single cause of deforestation; chemical fertilisers and pesticides may contaminate water supplies; more intensive farming and the abandonment of fallow periods tend to exacerbate soil erosion; and the spread of monoculture and use of high­ yielding varieties of crops have been accompanied by the disappearance of old varieties of food plants which might have provided some insurance against pests or diseases in future. Soil erosion threatens the productivity of land in both rich and poor countries.  The United States, where the most careful measurements have been done, discovered in 1982 that about one­fifth of its farmland was losing topsoil at a rate likely to diminish the soil's productivity.  The country subsequently embarked upon a program to convert 11 per cent of its cropped land to meadow or forest.  Topsoil in India and China is vanishing much faster than in America. Government policies have frequently compounded the environmental damage that farming can cause.  In the rich countries, subsidies for growing crops and price supports for farm output drive up the price of land.  The annual value of these subsidies is immense: about $250 billion, or more than all World Bank lending in the 1980s.  To increase the output of crops per acre, a farmer's easiest option is to use more of the most readily available inputs: fertilisers and pesticides.  Fertiliser use doubled in Denmark in the period 1960­1985 and increased in The Netherlands by 150 per cent.  The quantity of pesticides applied has risen too: by 69 per cent in 1975­1984 in Denmark, for example, with a rise of 115 per cent in the frequency of application in the three years from 1981. In the late 1980s and early 1990s some efforts were made to reduce farm subsidies.  The most dramatic example was that of New Zealand, which scrapped most farm support in 1984.  A study of the environmental effects, conducted in 1993, found that the end of fertiliser subsidies had been followed by a fall in fertiliser use (a fall compounded by the decline in world commodity prices, which cut farm incomes).  The removal of subsidies also stopped land­clearing and over­stocking, which in the past had been the principal causes of erosion.  Farms began to diversify.  The one kind of subsidy whose removal appeared to have been bad for the environment was the subsidy to manage soil erosion.Sample task type 1 Questions 10 – 12 Choose the appropriate letters A, B, C or D. Write your answers in boxes 10­12 on your answer sheet. 10  ... Sample task type 1 [Note: This is an extract from an Academic Reading passage on the subject of government subsidies to farmers. The text preceding this extract explained how subsidies can lead to activities which cause uneconomical and irreversible changes to the environment.] All these activities may have damaging environmental impacts.  For example, land clearing for agriculture is the largest single cause of deforestation; chemical fertilisers and pesticides may contaminate water supplies; more intensive farming and the abandonment of fallow periods tend to exacerbate soil erosion; and the spread of monoculture and use of high­ yielding varieties of crops have been accompanied by the disappearance of old varieties of food plants which might have provided some insurance against pests or diseases in future. Soil erosion threatens the productivity of land in both rich and poor countries.  The United States, where the most careful measurements have been done, discovered in 1982 that about one­fifth of its farmland was losing topsoil at a rate likely to diminish the soil's productivity.  The country subsequently embarked upon a program to convert 11 per cent of its cropped land to meadow or forest.  Topsoil in India and China is vanishing much faster than in America. Government policies have frequently compounded the environmental damage that farming can cause.  In the rich countries, subsidies for growing crops and price supports for farm output drive up the price of land.  The annual value of these subsidies is immense: about $250 billion, or more than all World Bank lending in the 1980s.  To increase the output of crops per acre, a farmer's easiest option is to use more of the most readily available inputs: fertilisers and pesticides.  Fertiliser use doubled in Denmark in the period 1960­1985 and increased in The Netherlands by 150 per cent.  The quantity of pesticides applied has risen too: by 69 per cent in 1975­1984 in Denmark, for example, with a rise of 115 per cent in the frequency of application in the three years from 1981. In the late 1980s and early 1990s some efforts were made to reduce farm subsidies.  The most dramatic example was that of New Zealand, which scrapped most farm support in 1984.  A study of the environmental effects, conducted in 1993, found that the end of fertiliser subsidies had been followed by a fall in fertiliser use (a fall compounded by the decline in world commodity prices, which cut farm incomes).  The removal of subsidies also stopped land­clearing and over­stocking, which in the past had been the principal causes of erosion.  Farms began to diversify.  The one kind of subsidy whose removal appeared to have been bad for the environment was the subsidy to manage soil erosion.Sample task type 1 Questions 10 – 12 Choose the appropriate letters A, B, C or D. Write your answers in boxes 10­12 on your answer sheet. 10 ...
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AC R Sample Task Type 4 Task

AC R Sample Task Type 4 Task

Kỹ năng viết tiếng Anh

... Sample task type 4 [Note: This is an extract from an Academic Reading passage on the subject of dung beetles. The text preceding this extract gave some background facts about dung beetles, and went on to describe a decision to introduce non­native varieties to Australia.]...
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Band score_Writing Task1

Band score_Writing Task1

Kỹ năng viết tiếng Anh

... Page 1 of 2 IELTS Task 1 Writing band descriptors (public version) Band Task Achievement Coherence and Cohesion Lexical Resource Grammatical ... Lexical Resource Grammatical Range and Accuracy 9  fully satisfies all the requirements of the task  clearly presents a fully developed response  uses cohesion in such a way that it attracts ... and accuracy; rare minor errors occur only as ‘slips’ 8  covers all requirements of the task sufficiently  presents, highlights and illustrates key features / bullet points clearly...
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Band score_Writing Task2

Band score_Writing Task2

Kỹ năng viết tiếng Anh

... unrelated to the task  fails to communicate any message  can only use a few isolated words  cannot use sentence forms at all 0  does not attend  does not attempt the task in any ... uses only basic vocabulary which may be used repetitively or which may be inappropriate for the task  has limited control of word formation and/or spelling; errors may cause strain for the ... predominate, and punctuation is often faulty 3  does not adequately address any part of the task  does not express a clear position  presents few ideas, which are largely undeveloped...
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Public writing task 1 band descriptors (2)

Public writing task 1 band descriptors (2)

Kỹ năng viết tiếng Anh

... unrelated to the task  fails to communicate any message  can only use a few isolated words  cannot use sentence forms at all 0  does not attend  does not attempt the task in any ... uses only basic vocabulary which may be used repetitively or which may be inappropriate for the task  has limited control of word formation and/or spelling; errors may cause strain for the ... predominate, and punctuation is often faulty 3  does not adequately address any part of the task  does not express a clear position  presents few ideas, which are largely undeveloped...
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Public writing task 1 band descriptors

Public writing task 1 band descriptors

Kỹ năng viết tiếng Anh

... Descriptors: Task 1 (Public Version) Band Task achievement Coherence and cohesion Lexical resource Grammatical range and accuracy 9 • fully satisfies all the requirements of the task • clearly ... unrelated to the task • fails to communicate any message • can only use a few isolated words • cannot use sentence forms at all 0 • does not attend • does not attempt the task in any way • ... error-free • makes only very occasional errors or inappropriacies 7 • covers the requirements of the task • (Academic) presents a clear overview of main trends, differences or stages • (General...
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