The author uses the word "persistent" in the passage. What does it mean? A. constant B. temporary C. occasional D. rare 相关知识点: 试题来源: 解析 A。解析:在文章中可通过上下文逻辑推理猜测词义。作者在描述某一现象时使用了“persistent”这个词,后文提到该现象一直持
A dominant assumption in mainstreameconomicthinking, it acts as a shorthand indication of the effect of one economic variable on another, provided all other variables remain the same (constant). In the scientific sense, if we claim that one variable influences another, ceteris paribus, we are ess...
What does standard form in math mean?Answer: Standard form meaning is maths is defined as representation or notation of that particular element. It depends on the subject whether it is numbers, an equation or a line. Explanation: The standard form of a straight line is Ax + By = C. The...
百度试题 结果1 题目(A)56. What does the underlined word constant" most probably mean in Paragraph 3 A. 恒定的 B. 波动的 C. 极端的 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
In terms of the concept of “sufficiently large”, this means adding the following useful axiom: Given any predicate , exactly one of the two statements “ holds for sufficiently large ” and “ does not hold for sufficiently large ” is true. This can be compared with the situation ...
The money market involves trading in very short-term debt investments. These trades are characterized by a high degree of safety and relatively low rates of return.
Based on your responses, your attachment style is anxious-preoccupied. So what does that actually mean?You crave closeness,and when you don't get it you might become a little nervous and overcompensate. In romantic relationships, you go above and beyond to please your partner... even if that...
What do we mean by ‘marketing’? There seem to be as many definitions of marketing as there are Google hits (more than 11 billion). In fact, I found 72 definitions of marketing in a single blog post! Entries range from business school expositions to an analogy that likens marketing to ...
It is important to understand that money market funds are generally considered to be safe investments, but safe does not mean that they are risk-free. Therefore, understanding the pros and cons of any investment takes on a special importance with MMFs. Unlike money market savings accounts offered...
Remark 3 In practice, the equation (9) may stop working when crosses the real axis, as (7) does not necessarily hold in this region. It is a cute exercise (ultimately coming from the Cauchy-Schwarz inequality) to show that this crossing always happens, for instance if has positive imagina...