The prospects go up with an increase in investment [in] R&D. As you increase investment, the time to find the breakthroughs decreases.
取得突破的前景取决于研发经费投入的多少。随着经费的增加,找到突破的时间周期自然会缩短。
In this article, we'll use that time value to record the "dwell" time for the r, s, and t keys over a specific time window.
在本文中,我们将在具体时窗内使用该时间值记录r、s和t键的“停顿”时间。
r So, if we wait a certain amount of time, we'll have a vector, delta r, which is the change in position vector a various interval of time.
那么如果过一段时间,这就有一个向量△,它是位矢经过一段时间的改变量。
At every instant, it's got a location given by the vector R; R itself is contained in a pair of numbers, x and y, and they vary with time.
在每一个瞬时,它的位置由位矢 R 给出,R 本身包含了一对坐标值 x 和 y,并且它们都随着时间的变化而变化
应用推荐