Раздел 4. Третье занятие

183

ТРЕТЬЕ ЗАНЯТИЕ

Контроль изученного материала

1. Контроль перевода основного текста.

Работа рассчитана на 20 минут. Выполняется устно, выборочно.

2. Контроль слов в словосочетаниях.

Выполняется устно или письменно, по выбору преподавателя.

3. Контроль умения выявлять значения слов с учетом кон­текста.

13. Переведите предложения, обращая внимание на выбор значения выделен­ных слов в зависимости от контекста.

1. The above considerations also lead to another important conclusion.

2. The discussion is considered to be important.

3. Material is of great consideration in the construction.

4. The scientists consider the problem difficult.

5. Modern philosophers must consider the evolution of our ideas about matter.

6. Considerable experiments with hydrogen have found its use as fuel.

7. Democritus considered that matter consisted of a flow of minute particles which he called atoms.

8. The weight is to be considered in designing an engine.

4. Контроль умения переводить.

Текст 4.1 С

Переведите текст устно с листа. Значение выделенных слов вы сможете понять из контекста.

Bug

A bug is an error in either the syntax or the logic, of a computer Program. The term arose during World War II in connection with elec­tronic “testing” as an outgrowth of “debug” which was a synonym for

184

Микр электроника настоящее и будуще

“troubleshoot”. The early computer programmers

transferred the term to its present usage.

Most syntactical bugs can be detected during the translation from the symbolic languages that programmers use into the binary language which is eventually executed.

Текст 4.2 С

Переведите текст письменно без словаря.

Buffering

Buffering is used to gather information at a time when it is not needed so that the information will be available for processing when it is needed.

An early use of buffering was to overlop I/O and CPU operations. For example, an I/O operation is initiated to read a block of data into memory. While the channels are controlling this operation, the CPU may go on its way processing with available cycles. When the CPU needs the information from memory it will be available and the CPU need not wait for the data.

Текст 4.3 С

Переведите текст письменно. Определите скорость вашего перевода. На выполне­ние задания отводится 20 минут.

Automakers Going Digital

Computing power has dramatically increased over the past sev eral years enabling more sophisticated modeling and simulation soft ware to be developed. What once took weeks to simulate can now be done in a matter of days or hours

GM began implementing tools at various stages of the vehicle- development process ultimately leading to its all-encompassing math-based vehicle-development strategy.

Two-elements key to the implementation of the strategy are syn thesis and analysis. According to GM, synthesis is a process for de­signing a system in which multiple and competing requirements are balanced and allocated to the subsystems and components through a