Furthermore, the conifers, which are among the tallest trees, have unusually low root pressures.
况且,最高树木中的松柏只有很低的根压。
Insects and even small invertebrates have been found preserved in the hardened resins of conifers and certain other trees.
人们在针叶树和某些其它树木的硬化树脂中发现了昆虫,甚至发现了小型无脊椎动物。
For many trees—evergreen conifers being an exception—the best strategy is to abandon photosynthesis until the spring.
对于许多树木来说——常绿的针叶树是一个例外——最好的策略是在春天之前放弃光合作用。
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