查询词典 lac insect
- 与 lac insect 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Lac is a natural substance that is secreted by the insect "Coccus lacca" often referred to as the lac beetle.
虫胶是由一种名为"Coccus lacca"的昆虫，也即是人们平时说的紫胶虫分泌的一种天然物质。
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Come forward new formula to count mortality of lac insect.There are obvious linear relationship between individual weight and adult density, between adult density and amount of lac secreted by per Kerria lacca on double logarithmic coordinate axis.
有针对性地选择固虫密度、性比、死亡率、泌胶量、怀卵量、胶被厚、放收比指标，分别评价紫胶虫在不同需求下的经济指标，提出了3个评价公式。
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A resinous secretion of the lac insect deposited on trees and used in making shellac.
紫胶，虫胶由紫胶虫分泌的沉积于树上的树脂分泌物，用于制造虫胶清漆
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A resinous secretion of the lac insect deposited on trees and used in making shel lac .
紫胶，虫胶由紫胶虫分泌的沉积于树上的树脂分泌物，用于制造虫胶清漆
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Lac is a natural substance that is secreted by the insect "Coccus lacca" often referred to as the lac beetle.
虫胶是由一种名为&Coccus lacca&的昆虫，也即是人们平时说的紫胶虫分泌的一种天然物质。
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Chromosome quantities, forms and karyotype of seven lac insect species, which are of significant economic value, were analyzed and compared.
紫胶虫是一类具有重要经济价值的资源昆虫，属同翅目胶蚧科胶蚧属，全世界记载并定名的有19种(Chen，2005)。
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A resinous secretion of the lac insect deposited on trees and used in making ''.
紫胶，虫胶由紫胶虫分泌的沉积于树上的树脂分泌物，用于制造虫胶清漆
- 推荐网络例句
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They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.
他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。
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In slot 2 in your bag put wrapping paper, quantity does not matter in this case.
在你的书包里槽2把包装纸、数量无关紧要。
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Store this product in a sealed, lightproof, dry and cool place.
密封，遮光，置阴凉干燥处。