不形成连续层的新生植物通常是森林中的巨人，高度可达35至70米或更高，树干直径超过2米。
Emergents, which do not form a continuous layer, are usually the giants of the forest, reaching heights of 35 to 70 m or more, and trunk sizes of over 2 m in diameter.
红木“泰坦”(就含木量而言为最大的红木)的树干直径经测量有30英尺。
The trunks of redwood "titans" (the largest redwoods in terms of how much wood they contain) can measure 30 feet in diameter.
整个观测期内的树干直径累积生长过程可以较好地用幂函数描述。
The pattern of cumulative growth could be fitted by the power function satisfactorily.
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