例句
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Conventional dyes are commonly synthetic and originate from petroleum, a non - renewable resource.
传统的合成和染料通常来自石油, 不可再生的资源.
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The Geminides originate from mysterious 3200 Phaethon , which is an asteroid.
双子座流星雨是由神秘的第3200号小行星“非以颂”产生的.
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All theories originate from practice and in turn serve practice.
任何理论都来源于实践,反过来为实践服务.
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Middle - latitude cyclones originate at the popar front.
中纬度 地区的气旋发源于极锋.
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Fungal - decay can, in fact , originate within the standing tree.
菌腐朽可起源于立木阶段.
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The man can neither originate varieties, nor prevent their occurrence.
人类既不能创造变种, 亦不能阻止变种发生.
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All carbohydrates originate from plants.
所有的碳水化合物均来自植物。
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The internal lamellae originate from an invagination of the inner of double membranes surround the plastid.
片层起源于围着质体双层膜的内膜向内折伸.
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Aloe belongs to intertropical, tropical plant, originate in south Africa and mediterranean formerly coastal.
芦荟属于热带 、 亚热带植物, 原产于南非和地中海沿岸.
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Kaleri didn't believe the sound was from balky equipment ; rather It'seemed to originate from outside.
他认为那声音应该不是太空站机械运转不顺所引起, 比较像是由太空站外部传来的.