他们认为，树木将水分输送至叶片的整个过程中，具备的总叶脉直径应当是相同的。

The idea being that the tree needs the same total vein diameter from top to bottom to properly irrigate the leaves.

youdao

Airdrop使用了相同的理念，它工作的原理是：即使最干燥的空气，空气中所含的水分也可以通过降低空气温度，达到凝结点来萃取。

Airdrop USES the same concept, working on the principle that even the driest air contains water molecules that can be extracted by lowering the air's temperature to the point of condensation.

youdao

要除去最后6%水分所花费的时间几乎与水分从80%降到6%所需要的时间相同。

Almost as much time may be consumed in reducing the final 6% moisture as is required to bring the moisture content of 80% down to 6%.

youdao