A. A fixed number. B. A constant value. C. A value that can change. D. A known quantity. 相关知识点: 试题来源: 解析 C。在数学建模中,“variable”指的是一个可以变化的值。A 选项固定的数字不是变量;B 选项常量值不是变量;D 选项已知的量也不是变量。反馈...
百度试题 结果1 题目What does the word "constant" (Line 2, Para. 3) mean in the passage? A. The same. B. Amount. C. Going up and down. D. Changing. 相关知识点: 试题来源: 解析 正确A解析:constant不变的,因此选The same。反馈 收藏 ...
While such decisions may seem minute, these constant determinations of which instructional moves to make build the momentum, pace, and fluidity of classroom learning. Ms. Lovell’s example illustrates how observational data on students’ class-based work are inherently integral to those decisions, ...
Now let’s talk about a specific type of mathematical sequence: the arithmetic sequence. I know it sounds complicated, but it’s really pretty simple. An arithmetic sequence is a sequence of numbers where the difference between any two successive elements is always the same constant value. For ...
In this sense, the concept of polymodal media can be conceptualized as a subpart of the concept of the polymedia. It does not go as far as to necessarily bind the classification of media to some sort of emotional effects and moral results of media interaction. It is however more comprehensi...
However, µ is almost constant, since ln(1 + x) x. So changing x slightly will not introduce much error. In other words, if , computing will be a good approximation to xµ(x) = ln(1 + x). Is there a value for for which and can be computed accurately? There is; namely =...
In each embedding layer, input length is already fixed by the parameter 'input_length'. Truncation and padding are used to ensure the fixed length of the input. So what does it mean by saying GlobalAveragePooling1D is used to convert from this sequence of variable length to a fixed represen...
What Does Amortization Mean for Intangible Assets? Amortization measures the declining value of intangible assets, such as goodwill, trademarks, patents, and copyrights. This is calculated in a similar manner to the depreciation of tangible assets, like factories and equipment. When businesses amortize...
In order to explain Local Mean Time, we first have to understand a few other terms: Apparent Solar Time / True Solar Time A sundial shows the true or apparent solar time. Because the Earth's rotation is not constant,solar daysvary slightly in length. This means that the speed of true ...
Meanwhile, most young people in the West are expected to leave what could be life's most momentous decision—marriage—almost entirely up to luck. 同时,人们认为西方的大多数年轻人把婚姻这一可能是人生最重要的决定几乎完全交由命运来安排。 柯林斯高阶英语词典 He drinks what is left in his glass ...