物种的例句大全

Forests razed can grow back, polluted air and water can be cleaned-but extinction is forever.

森林被毁了还能长出来, 空气和水被污染了还能被净化 —— 但物种一旦灭绝就意味着永远失去.

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The species has a long lifetime in the absence of etchable material.

当能刻蚀的材料不存在时,这些物种就具有较长的寿命.

词典精选例句

Species characteristics: large size ( 66 cm) wide black crow.

物种特征：大尺寸（66厘米）宽黑乌鸦。

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Global Attractivity for Nonautonomous Lotka Volterra Competitive Systems with Finite Time Delays

具有有限分布时滞的非自治Lotka-Volterra多物种竞争系统的全局吸引性质

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Species Diversity Higher Taxa of Ascomycota in Jilin Province

吉林省高等子囊菌物种多样性

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The pulmonary edemas were predominantly caused by anti-psychotic drug and dehydration drugs.

引起肺水肿的药物种类以抗精神病药、利尿脱水药较多。

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Species diversity and distribution of Gorgonian ( Cnidaria: Anthozoa: Octocoral) in Xiamen Bay and Dongshan Bay, Fujian

福建厦门湾和东山湾海域柳珊瑚的物种多样性及其分布

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There are no fewer than 100 different species in the area.

这个地区有不少于100个的不同物种。

《牛津高阶英汉双解词典》

Fossils of the new species, Australopithecus sediba, were discovered in 2008 in a cave in South Africa.

2008年在南非一个洞穴内发现一个新物种化石，称做南方古猿sediba。

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The consensus had been that habilis was a transitional form between Australopithecus and Homo erectus.

人们一致认为“能人”是南方古猿和直立人之间的过渡物种。

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But pinning down when precisely this took place, and which of the various australopithecine species were involved, has been challenging.

不过，要想确定确切的人类演化时间和哪些南方古猿物种参与了演化，仍是极具挑战性的课题。

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Some scientists believe that habilis is not a separate species and should be carried either as a later Australopithecine or an early Homo erectus.

一些科学家认为，能人是不是一个独立的物种，应当进行直立人无论是作为一个后来古猿或早期智人。

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Now the most human-like australopithecine found to date is clarifying things-and staking a claim to be the species from which early humans evolved.

目前，迄今为止发现的与人类最为相似的南方古猿正逐渐解开这团迷雾——它阐明了早期人类是由哪个物种演化而来的。

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The Dallas Safari Club plans to auction off the right to shoot and kill a black rhinoceros in the African nation of Namibia, in order to raise money to protect the endangered species.

达拉斯狩猎俱乐部计划拍卖其在非洲国家纳米比亚射杀一只黑犀牛的许可，其目的是为了保护频临灭绝的物种而集资。

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Study on Integrative Index System of Crop Ecological Suitable Planting Division in Arid Climate Condition of Altiplano Region

我国高原干旱气候区作物种植区划综合指标体系研究

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First discovered in Germany in 1861, Archaeopteryx is a milestone species because it represents the transition between dinosaurs and birds.

于1861年在德国首次发现的始祖鸟是划时代的物种，因为它代表了恐龙与鸟之间的过渡。

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Characteristics of Arboreous Species Diversity among Different Forest Community Types in Kanas Tourism District, Xinjiang

新疆喀纳斯旅游区森林群落乔木层物种多样性特征

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The Identification and Systematic Relationship Analysis of Amygdalus spp. by Molecular Markers

利用分子标记对桃属植物种的识别及其亲缘关系分析

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Studies on Relationship and Evolution of Amygdalus Plants by SDS Electrophoresis Analysis of Pollen Proteins

桃属植物种间亲缘关系及演化研究&花粉蛋白SDS电泳分析

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Content of amygdalin of amygdalus kernel was determined by using high performance liquid chromatography ( HPLC).

采用高效液相色谱法（HPLC）对长柄扁桃仁苦杏仁苷含量进行了测定，并与其他蔷薇科植物种仁苦杏仁苷含量进行了比较。

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