第四章数学分析.pptVIP

* * * * * * * * * * * * * * * * 範例 (Worse) It is assumed here that the social planner controls the rate of production of all energy resources. (Better) We assume that the social planner controls the rate of production of all energy resources. (Better) Let us assume that the social planner controls the rate of production of all energy resources. (Better) Assume that the social planner controls the rate of production of all energy resources. 避免孤立或誤置的修飾詞(缺少修飾對象或在句子中位置不正確) (Worse) Before describing the adaptive controller in detail, the ideal case in which the dynamic model is exactly known will be considered [位在句首的片語缺少修飾的對象]. (Better) Before describing the adaptive controller in detail, we will consider the ideal case in which the dynamic model is exactly known. (Better) Before describing the adaptive controller in detail, we consider the ideal case in which the dynamic model is exactly known. (Better) Before describing the adaptive controller in detail, let us consider the ideal case in which the dynamic model is exactly known. (Worse) The relationship between these two variables is now considered [不知道這行為的產生者為何人何物，而且動詞的時態很不自然]. (Worse) The relationship between these two variables will now be considered [這行為的產生者為何人何物?]. (Better) Now let us consider the relationship between these two variables. (Better) Consider the relationship between these two variables. (Better) These two variables are related in the following way [直接描述兩者之間的關係]. 常用句型 Consider the case in which A is equal to B. As an example, consider the case in which A=B. Let us now consider the case in which A=B. We assume that A=B. Let A be equal to B. If A=B, then we have the following equation: [列出方程式] Given that A=B, we obtain.. [列出方程式] This problem can be written as …[列出方程式] This problem can be expressed as …[列出方程式] This problem can be written as follows: [列出方程式] Substituting A into Equation 2, we obtain…[列出方程式] We will now integrate Equation 3 in order to derive the solution. A is inversely proportional to B