科技英语写作与翻译答案
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Practice: IV,165
• 1. An Analysis of EMI Spectrum at the Input of SMPS and its Supression • 2. Also, a quantitative expression for the effect of all these factors on the performance of the system is derived, on the basis of which an improved system is presented. • 3. The performance of the system has been improved by 14~30dB on condition that the complexity of the system remains unchanged. • 4. Measurements are generally of three goups: those made of capacitance, those made of current and those made of voltage. • 5. This devices can detect whether an IC functions properly or not and identify the type of an unknown chips. • 6. This paper deals with the extension of the RELAX algorithm … • 7. …, with its its spectrum de-extension performance in the spectrum extension system analyzed. • 8….so as to get its solution displayed on the computer screen. • 9…to one-third that of the conventional one. • 10. …when embedded in …
Practice: III, p. 228
• 1. A single process is enough for us to obtain satisfactory… • 2. This method imposes few limitations on the kinds of • 3. Because of …characteristics between these symbols, they…in different ways. • 4. For these reasons, …the text from the image. • 5. …well adapted to characterizing… • 6. …that they can be… • 7. This is beneficial not only to distinguishing signal terms from each other, but also to reducing cross terms. • 8. Is it possible for us to construct an …
Hale Waihona Puke Baidu
Practice: II, p170
• • • • • • 1. …consider joining… 2. This new algorithm maintains the advantage… 3. …approach to realizing…one-chip modem manufactured… 4. …an s.c. graph, and then… 5. This circuit can be easily cascaded … 6. It takes only 5 interactions to obtain the result by using this algorithm, which are far fewer than 250 interactions required to obtain the same result by using the traditional algorithm. • 7. The features …are simplicity and objectivity. • 8. It deserves to be further studied which nonlinear function should selected. • 9. This process is very similar to the one by which a fluid … • 10…was conducted…with satisfactory results.
Practice: XIII, p. 202
• 1. We can solve Eq. (3) for an, thus obtaining… • 2. Fig. 3 shows a transmission line with a length of L and a characteristic impedance of 50Ω。 • 3. although there are many ways to produce random numbers, the procedure for producing them is quite complicated. • 4. As is known, when one reads a Chinese character, he or she doesn’t consider … • 5. We have obtained a recognition rate of 86.3%. • 6. After being processed, … • 7. …developed an algorithm for recording… • 8. The Hash algorithm is scheme by which data of any length can…. • 9. Unlike what is described in literature/reference [2], … • 10. The number of times this value occurs in the obserbations is given…
Practice: II, 216
• 1. To reduce the internal between element, it is necessary to increase the number of elements of the array. • 2. What is important is how to determine… • 3. …obtained… • 4. …, there are only two features available. • 5. …(1) …, which can be…(2)…, which determines… • 6. …on which the neural system is based. • 7. There are some basic differences between this system and the BSC. • 8. A method for increasing the accuracy of range alignment by applying the forward-backward linear prediction is presented.
• 1. An Analysis of EMI Spectrum at the Input of SMPS and its Supression • 2. Also, a quantitative expression for the effect of all these factors on the performance of the system is derived, on the basis of which an improved system is presented. • 3. The performance of the system has been improved by 14~30dB on condition that the complexity of the system remains unchanged. • 4. Measurements are generally of three goups: those made of capacitance, those made of current and those made of voltage. • 5. This devices can detect whether an IC functions properly or not and identify the type of an unknown chips. • 6. This paper deals with the extension of the RELAX algorithm … • 7. …, with its its spectrum de-extension performance in the spectrum extension system analyzed. • 8….so as to get its solution displayed on the computer screen. • 9…to one-third that of the conventional one. • 10. …when embedded in …
Practice: III, p. 228
• 1. A single process is enough for us to obtain satisfactory… • 2. This method imposes few limitations on the kinds of • 3. Because of …characteristics between these symbols, they…in different ways. • 4. For these reasons, …the text from the image. • 5. …well adapted to characterizing… • 6. …that they can be… • 7. This is beneficial not only to distinguishing signal terms from each other, but also to reducing cross terms. • 8. Is it possible for us to construct an …
Hale Waihona Puke Baidu
Practice: II, p170
• • • • • • 1. …consider joining… 2. This new algorithm maintains the advantage… 3. …approach to realizing…one-chip modem manufactured… 4. …an s.c. graph, and then… 5. This circuit can be easily cascaded … 6. It takes only 5 interactions to obtain the result by using this algorithm, which are far fewer than 250 interactions required to obtain the same result by using the traditional algorithm. • 7. The features …are simplicity and objectivity. • 8. It deserves to be further studied which nonlinear function should selected. • 9. This process is very similar to the one by which a fluid … • 10…was conducted…with satisfactory results.
Practice: XIII, p. 202
• 1. We can solve Eq. (3) for an, thus obtaining… • 2. Fig. 3 shows a transmission line with a length of L and a characteristic impedance of 50Ω。 • 3. although there are many ways to produce random numbers, the procedure for producing them is quite complicated. • 4. As is known, when one reads a Chinese character, he or she doesn’t consider … • 5. We have obtained a recognition rate of 86.3%. • 6. After being processed, … • 7. …developed an algorithm for recording… • 8. The Hash algorithm is scheme by which data of any length can…. • 9. Unlike what is described in literature/reference [2], … • 10. The number of times this value occurs in the obserbations is given…
Practice: II, 216
• 1. To reduce the internal between element, it is necessary to increase the number of elements of the array. • 2. What is important is how to determine… • 3. …obtained… • 4. …, there are only two features available. • 5. …(1) …, which can be…(2)…, which determines… • 6. …on which the neural system is based. • 7. There are some basic differences between this system and the BSC. • 8. A method for increasing the accuracy of range alignment by applying the forward-backward linear prediction is presented.