leaf roller

常見例句

It was reported that these two models are suitable to simulate the temperature —dependent developmental dynamic of rice leaf —roller.
這兩個模型都能比較精確地描述卷葉螟以溫度為基礎(chǔ)的發(fā)育動態(tài)。
It was helpful for controlling the pest population to understand the relationship between temperature and rice leaf roller population.
研究溫度與稻縱卷葉螟種群數(shù)量變動的關(guān)系，可為害蟲種群的控制提供科學(xué)依據(jù)。
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In this paper the control effects of the spiders on rice leaf roller , Cnaphalocrocts medinalis, were observed as a case studies of population life systems.
本文以稻縱卷葉螟種群生命系統(tǒng)控制研究作為例子，進一步討論狀態(tài)空間表達式的設(shè)計及應(yīng)用問題。