larva造句

Objective : To explore the possibility of immune prevention of larva migrans of Toxocara canis.
目的: 探索犬弓首線蟲幼蟲移行癥免疫預防的可能性.

The larva hatches out and lives in the soil.
幼蟲孵化之后就在土壤里生活.

The larva eats the mesophyll tissues and makes the leaves yellow and deciduous.
幼蟲孵化后潛入葉表皮取食葉肉組織造成葉枯黃凋落.蟲害在林分的上部發(fā)生重于中、下部,林緣重于林內.

The result of the same insecticide against different popution instar larva of Cnaphalocrocis medinalis were difference.
同一殺蟲劑對不同地區(qū)的稻縱卷葉螟幼蟲的防治效果有差異.

pelagic larva
海面幼蟲

A larva metamorphoses into a chrysalis and then into a butterfly.
幼蟲變?yōu)榈?再變成蝴蝶.

To define the antiviral activity of M. domestica larva hemolymph.
目的確定家蠅幼蟲血淋巴的抗病毒作用.

Adult phototaxis and first instar larva eat rotten organic matter.
成蟲有趨光性,初孵幼蟲喜食已腐爛的有機質.

...a dragonfly larva.
蜻蜓幼蟲

Objective To define the antiviral activity of Musca domestica larva homogenate.
目的確定家蠅幼蟲勻漿液的抗病毒作用.

A caterpillar is the larva of a butterfly.
毛蟲是蝴蝶的幼體.

A larva metamorphose into a chrysalis and then into a butterfly.
幼蟲變?yōu)橛?然後再變成蝴蝶.

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