Ответ по предмету Алгебра: 485000в стандарте СРОЧНО

Предмет: Английский язык, автор: tbelova1987

помогите пожалуйста сделать задания.
1. Прочитайте, перепишите и письменно переведите следующий текст.

To be sure, the mining industry has been environmentally slow.
Although great strides have been made, the mining industry generally has been very slow to do a better job.
Toward a Solution
The solution to this problem is to develop new approaches to mining that, individually and collectively, serve to reduce dramatically its impacts – while at the same time improving its efficiency and economics. Economic improvement is critical, because if impact reduction does not involve economic benefit it will not be willingly and widely adopted. Fortunately, there are a number of promising strategies for reducing mining's impact and improving its balance sheet. For example:
Identify and Develop New Mining Methods.
It is not hard to envision new methods of mining that would have less impact on the environment and would reduce or eliminate scarring of the land. For example, perhaps techniques as diverse as directional drilling in the petroleum industry and for that matter laparoscopic surgery in medicine could be applied to recovering valuable metals and minerals while dramatically reducing the amount of rock that must be moved. At the very least such an approach is suggestive. Take a systems approach to planning projects. If projects are planned from the outset with a low impact perspective, it should be possible to avoid problems or turn potential problems into assets. For example, open pits can be used as lakes or reservoirs if a project is properly planned. Perhaps post-recovery uses could be found for underground mines if such uses were taken into account at the design phase.
Create an Environmental Certification Agency for New Mining Projects.
A key objection to mining from the environmental industry is that they have little faith in the outcome of mining operations. A certified project would eliminate doubt. Approved projects could proceed faster, thereby rewarding good mining practices. It's time to make mining work in the environment.
2. Выделите в тексте все личные формы глагола и определите их видовременные формы.
Например:
are used – Present Simple Passive

3. Переведите следующие предложения, обращая внимание на особенности перевода конструкции «сложное подлежащее». Подчеркните сложное подлежащее и определите тип инфинитива.

1. Non-core drilling is known to be used in loose rocks in combination with borehole geophysical survey.
2. Modern drilling equipment is considered to accurately measure bed thickness and determine structure of beds, faults and folds.
3. Exploration is known to include a whole complex of investigations carried out for determining the industrial importance of deposit.
4. Mine or exploitation exploration is known to begin as soon as mining operations start.

4. Запишите, переведите на русский язык и выучите следующие специальные термины.
To open up, workable, pit, coal seam, digger, coke, a preliminary estimation (of a deposit), the degree of uniformity of distribution of the coal within the deposit, carboniferous, natural solid fuel, inflammable.

Открыться,осуществимый, яма, угольный пласт, землеройная машина, кокс, предварительная оценка (депозита), степень однородности распределения угля в пределах депозита, каменноугольного периода, натурального твердого топлива, воспламеняющегося.

5. Запишите, переведите на английский язык и выучите следующие специальные термины.

Выветривание, эрозия пород; горное давление, давление породы; нарушение залегания пластов; разрушение породы, отверстие, скважина, шурф; условия залегания; боковое (горизонтальное) давление; верхние пласты земной коры; растворимые минералы; ускорять процесс выветривания.

6. Задайте все возможные специальные вопросы к следующим предложениям.
1. Open pits can be used as lakes or reservoirs.
2. The combination of survey methods provides exceeding information.

7. Письменно ответьте на следующие вопросы. Переведите вопрос и ответ.

1. Are you a good student?
2. Do you like your place of work?
3. What are the examples of turning potential problems into assets?
4. Do you think the establishment of Environmental Certification Agency for New Mining Projects will help the situation?
5. Would you like to work at some open-cast mine or rather have your own business on coal mining?

1 год назад

Предмет: Русский язык, автор: inamelnichenko1

Образуй от данных существительных прилагательные,запиши и обозначь суффиксы.что означают прилагательные с суффиксами -ан-,-ян-?спиши предложения со словами,включенными в рамку
Глина,земля,серебро,олово,стекло

1 год назад

Предмет: Русский язык, автор: arinagoloverda

помогите слова с суфиксом н

1 год назад

Предмет: Математика, автор: ирина200419

НОК(30;18)
Помогите пожалуйста

8 лет назад

Предмет: Алгебра, автор: andrey15555

Вычислить рациональным способом: $frac{(3* 2^{20}+7* 2^{19})*52}{ (13* 8^{4} )^{2} }$

8 лет назад

485000в стандарте СРОЧНО​

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485000в стандарте
СРОЧНО