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海盘车(海星)是初中动物和小学自然教学需要的标本。每次采集都遇到解体现象,采集很多,剩下较少。后来我们将采集到的海盘车放在装有海水的容器里,带回住地,让海盘车在海水里慢慢恢复原来的生态,马上往容器里倒入浓度为30%的甲醛溶液,倒入量是容器里海水的1/10。此时海盘车身体瘫软,再过一个多小时海盘车身体又僵硬时,立即用镊子取出,白天口面向上,夜间口面向下放在石头上晾晒,防止阳光直接照射鲜艳的背面,经过24小时左右就制成生态逼真、颜色鲜艳的海
Sea Plane (starfish) is a sample of the needs of junior high school animal and primary school teaching. Each collection met the phenomenon of disintegration, collecting a lot, leaving less. Later, we will collect the sea car placed in a container with seawater, back to the place, so that the sea car slowly recover the original ecology in the seawater, immediately into the container into the concentration of 30% formaldehyde solution, The amount poured is 1/10 of the sea water in the container. At this point the body of the sea plate body limp, another more than an hour sea plate body and stiff, immediately tweezers removed, face up during the day, night mouth down on the stone to dry, to prevent direct sunlight shining bright back, after 24 About hour or so made of ecological and vivid, bright colors of the sea