根据赤水市竹类良繁基地楠竹小母竹生产区林分不同现状,提出了相应的楠竹小母竹快繁模式。
Based on Phyllostachys Pubescens stand status in Chishui bamboo propagation base, this paper proposes several models for rapid propagation of Phyllostachys Pubescens with small mother bamboo stalk.
母斑也会表现为一小片小的椭圆形斑点,而被误认为是粉刺。
The "herald" patch may also appear as a cluster of smaller oval spots, and be mistaken for acne.
很多小天才出生于父或母单方或双方家长专门研究或从事某项的科研或艺术成果。
Many prodigies also come from families where one or both parents specialize in the child's field.
And so he said, if you start off with a male and a female, at the end of one month they have an offspring. Let's assume they have two offspring. At the end of the next month let's assume those offspring have offspring. Again a male and female.
在13世纪的时候想要计算兔子的数量,就是一个月大的兔子,再过一个月就可以进行交配,所以它说如果你一开始有一公一母两只兔子,在一个月末它们就可以生小兔子,让我们假设它们生了两只小兔子。
The question was how many rabbits do you have at the end of a year? At the end of two years? At the end of more than that number of years, and so. We can do this with the following level definition. We're going to let pairs of 0, the number of pairs at month 0, actually it would not be it would be 1.
在下一个月末的时候让我们假设,这2只小兔子也有了后代,同样是一公一母,问题是一年后你会有多少只小兔子?,两年后呢?更多年后呢?,我们可以用接下来的等级说明来解释,在第0个月有0对兔子。
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