A method of extracting and purification natural red pigment from ear of torch tree is proposed.
研究了从火炬树果穗中提取红色素的方法，并对其进行精制。
The left side was shot at f/22: The torch is in focus, and you can make out the tree and the house behind it. That's a large DOF.
仔细观察一下这张有一盏落地式火炬灯的照片，左侧是在f/22的光圈拍摄的：火炬灯为焦点，你可以看出背景中的树木和房屋，这就是我们说的大景深。
Look, the tree looked much more like the Olympic Games torch, which is maple, it leaves a film like a red, a "small hands", which each "little finger" all have some small the serrated.
瞧，那棵树远远看去多像奥运会上的火炬，那是枫树，它的一片片叶子像一个个拍红的“小手掌”，它的每个“小指头”上都有一些细小的锯齿。
He flashed his torch at a spot under the chestnut tree.
他把手电筒对着栗树下的一个地方照过去。
Torch will no longer burn at an increased rate if standing under a tree while it is raining.
当你站在一棵树下的时候，且在下雨，火把不再加速燃烧。
Torch will no longer burn at an increased rate if standing under a tree while it is raining.
当你站在一棵树下的时候，且在下雨，火把不再加速燃烧。
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