这株向日葵并不是从我看到的茎梗出开始生长，而实际上是从一块大石头下开始，从下面并绕过石头生长而伸向太阳。
The Sunflower had not started where I saw the stalk begin. It actually had begun under a big rock and grown under and around it to reach the sun.
我们对这些基因和植物中这些生长激素的泌部位的发现可以应用到农业生产问题当中去，就比如怎样种出无核果或怎样使植物的茎更加强壮等。
Our discovery of these genes and the locations where auxin is produced in the plant can be applied to agricultural problems, such as how to make seedless fruit or plants with stronger stems.
通过对柠檬的地面病叶和感病果实进行切片观察和组织分离培养，初步鉴定出引起柠檬黑星病的病原菌为球壳孢目球壳孢科茎点霉属真菌。
A pathogen of black spot of citrus limon is primary identified by some observations and fungi cultivations of slices of ground infested leaves or fruits.
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