3. This is called 'nesting or cocooning'. Birds build nests out of sticks to hold their eggs and baby birds.
这被叫做鸟槽或茧。鸟筑巢用枝条围住鸟蛋和小鸟。
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4. Disclosed is a silkworm cocoon picker of slat type paper cocooning frame which can be used to pick silkworm cocoons conveniently.
一种能够方便采摘蚕茧的板签式方格簇蚕茧采摘工具。
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5. The terms cocooning and nesting became popular more than twenty years ago. They describe people buying their first homes and filling them with many things. These people then had children.
6. It was concluded that YJ-2000 not only showed low toxicity to the silkworm, but also acted no marked negative impacts on growth and development, cocooning as well as fecundity of the silkworm.
7. The results indicated that reasonable closing the windows and doors of cocooning room could improve the cocoon quality such as reelable cocoon rate, reelability percentage, raw silk rate and neatness.
结果表明,蔟中管理期间适时关闭蔟室门窗能提高蚕茧的上车率、出丝率、解舒、洁净等成绩。
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8. The results indicated that reasonable closing the windows and doors of cocooning room could improve the cocoon quality such as reelable cocoon rate, reelability percentage, raw silk rate and neatness.