w*****4
发帖数: 3902 | | d****o
发帖数: 3197 | 2 没法儿，除非你做的是叶脉标本
【在 w*****4 的大作中提到】
: 夹在书里容易变脆吧，怎么能保持柔韧呢？
| w*****4
发帖数: 3902 | 3 啥是叶脉标本啊，我一点不懂，需要啥材料呢？
我刚网上找了下，有个是这么说的：
如果是其他颜色的植物标本，采来后夹在植物标本夹的粗糙吸水纸中（要经常翻动透风
，防止发霉），干后粘贴在图画纸上，进行消毒处理,再用油色按原来颜色着色，既真
实又鲜艳。
如果做简易的植物标本,标本体积较小,也可以直接押在较粗燥的厚书中.采新鲜的植物
来押,押前擦干水,押好后书上面压一定的重量,保持一周不要动,自然干燥即可.此法适
用于很薄的植物.如叶片,可以很久不褪绿,而且十分平整,美观.
【在 d****o 的大作中提到】
: 没法儿，除非你做的是叶脉标本
| d****o
发帖数: 3197 | 4 叶脉就是除尽叶肉之后，剩下的叶子的“骨头”部分做的标本。
【在 w*****4 的大作中提到】
: 啥是叶脉标本啊，我一点不懂，需要啥材料呢？
: 我刚网上找了下，有个是这么说的：
: 如果是其他颜色的植物标本，采来后夹在植物标本夹的粗糙吸水纸中（要经常翻动透风
: ，防止发霉），干后粘贴在图画纸上，进行消毒处理,再用油色按原来颜色着色，既真
: 实又鲜艳。
: 如果做简易的植物标本,标本体积较小,也可以直接押在较粗燥的厚书中.采新鲜的植物
: 来押,押前擦干水,押好后书上面压一定的重量,保持一周不要动,自然干燥即可.此法适
: 用于很薄的植物.如叶片,可以很久不褪绿,而且十分平整,美观.
| w*****4
发帖数: 3902 | 5 这个应该也挺好玩的，我找找，多谢
【在 d****o 的大作中提到】
: 叶脉就是除尽叶肉之后，剩下的叶子的“骨头”部分做的标本。
| x*******g
发帖数: 1363 | 6 你可以试试，用蜡纸，铺在叶子上面，熨斗低温，熨一下，再反过来，做一遍。我小时
候在生物lab里做过。 | w*****4
发帖数: 3902 | 7 en,谢谢。我刚也找到这个：
Instructions
How to Make an Autumn Leaf Bookmark
1
Gather small autumn leaves or larger ones that can be broken or cut up.
2
Clean and dry them if they are dirty or wet.
3
Press them by setting them between two sheets of waxed paper. Then set the
leaves and waxed paper inside the pages of a book. Put a pile of heavier
books like phone books or hardbound novels or text books on top of the book
holding the leaves. Set them aside in a dry area and let them press dry and
flat for 2 weeks. Pressing and drying them will remove excess moisture too.
4
Measure and cut two same sized pieces of clear plastic self stick shelf/
drawer liner in the shape of a paper bookmark, about 8 inches by 2 inches or
wider if you prefer. You can make it longer or shorter and wider if you
like. Don’t remove the backing covering the sticky side of the clear
plastic liner before you cut the pieces out.
5
Remove the backing from one of the two pieces of self-stick plastic liner.
Then set it on a table or another hard work surface, sticky side up.
6
Get your dried pressed autumn leaves and arrange a few on the sticky part of
the plastic shelf liner. You may have to cut larger leaves to fit. Spread
them out. Make sure you leave a small border around the outer edge of the
liner that does not have any leaves on it, like a small frame.
7
Take the other piece of sticky clear plastic liner and peel off the backing.
8
Starting at the top or bottom of a 2-inch side, whichever direction is
easier for you to work from, set it on top of the leaves and other piece of
liner, pressing down as you go. Press it down with the edge of one of the
books or the palm of your hand to completely seal the front to the back.
【在 x*******g 的大作中提到】
: 你可以试试，用蜡纸，铺在叶子上面，熨斗低温，熨一下，再反过来，做一遍。我小时
: 候在生物lab里做过。
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