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# 第 1 类考点词 # 列表 20 个考点词及其同义替换考点词 重要性排行 考点词 常考中文词义 雅思阅读真题命题方式 1 resemble v. 像，与... 相似 like, look like, be similar to 2 recognize v. 认出，识别；承认 perceive, acknowledge, realize, appreciate, admit, identify, comprehend, understand, know 3 adjust v. 调整，使适合 change, modify, shift, alter 4 approach n....
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# Part 1. 技法精讲 # 雅思阅读中的 “忌讳” 忌 “陷入文章中，无法自拔”。即不要过度深入地理解文章中的每个单词和句子，而是应该关注文章的主要内容和结构。 忌 “翻译式阅读”。即不要将英文原文翻译成中文再进行理解，这样会严重影响阅读速度和准确性。 忌 “纠结于某个生词”。即不要在一个生词上花费过多的时间，而是应该尝试猜测词义或者跳过该词。 忌 “无目的阅读”。即不要在没有明确目的和问题的情况下进行阅读，而是应该先看问题，再有针对性地阅读文章。 忌 “忽略题目要求”。即不要忽略题目要求中的关键词或限制条件，否则可能会导致误解或错误回答问题。 # 雅思真经阅读法 #...
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Chapter 19 – Systems engineering Chapter 22 – Project management # Quiz Systems that include software fall into two categories. Technical computer based systems, and Sociotechnical systems. Which of stage is not part of the lifetime of large, complex systems Theoretical...
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Chapter 17 – Distributed software engineering Chapter 18 - Service-oriented software engineering # Quiz Service-oriented architecture is an approach to software engineering where reusable, standardized services are the basic building blocks for application systems. Service-Oriented Architecture...
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Chapter 15 - Software reuse Chapter 16 - Component Based SWE # Quiz Component-based software engineering is not a reuse-based approach. It is mean to develop systems that are implemented once and solely used for that application. To make independent, distributed components work together, you need...
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Chapter 14 - Resilience Engineering # Quiz Resilience engineering does not focus on avoiding failure but rather on accepting the reality that failures will occur Which of the following are resilience activities involved in the detection of and recovery from system...
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# Clustering # Introductions Clustering is an unsupervised learning method which can be used to discover the underlying pattern in the data structure. 聚类是一种无监督的学习方法，可以用来发现数据结构中的潜在模式。 For example, it can be used to group unlabelled data 例如，它可以用于对未标记的数据进行分组 # K-Means Clustering Requirements: numerical...
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Chapter 12 - Safety engineering Chapter 13 - Security engineering # Quiz Safety-critical systems are systems whose failure can lead to human injury or death. Static analysis is an approach to V & V that examines the source code (or other representation) of a system, looking for errors and...
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# Introductions Classification is a kind of supervised learning. 分类是一种监督学习。 It is used to predict the value in a nominal variable which is also called 'label'. 它用于预测名义变量 (也称为 “标签”) 中的值。 The factors that are used for predictions are called features. 用于预测的因素称为特征。 import numpy as npimport scipy...