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Species must change as the environment changes, or they die out.
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这就是众所周知的“自然选择”。 |
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Species that cannot adapt to changing environmental conditions brought about by natural processes or by human actions become extinct forever (adapt-or-die principle, or the-earth-can-easily-get-along-without-us principle).
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物种若不能适应变动中的环境,包括自然界各种变化及人类活动引起的变异,就将永远灭绝。 |
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Species: Cell body spherical in shape, gelatinous matrix clearly separated from each other; colony consisting of 500-8000 cells; cytoplasmic connections absent.
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细胞体呈圆形,胶状基质把每个细胞分隔开;一个群体有500到8000个细胞;没有细胞质的连结。 |
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Specific Immunotherapy (SIT) is proven to be effective in the treatment of allergic rhinoconjuncivitis.
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特异性免疫疗法(SIT),在过敏性鼻球结膜炎的治疗中被证实是有效的。 |
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Specific applications and uses of computers and information technology to particular human resource functions are discussed in the chapter relevant to the specific application.
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计算机和信息技术在特定人力资源职能上的具体应用和用途,将在与具体应用相关的章节中讨论。 |
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Specific capacitance of EDLCs based on activated CNTs were obviously improved and the equivalent series resistance decreased, but the effects were influenced by duration of activation process.
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由活化后的碳纳米管制成的双电层电容器的比电容明显提高,等效串联电阻下降,性能得以改进。 |
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Specific commands include the Ten Commandments, which remain binding upon us today.
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特别的诫命包括十诫,直到今天仍与我们息息相关。 |
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Specific cutaneous involvement by Hodgkin's lymphoma is rare, although it is frequently found in other types of malignant lymphomas.
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摘要和其他的淋巴瘤相比较,何杰金氏淋巴瘤并有特异性皮肤病灶在临床上相当罕见。 |
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Specific dragons are often given Turkic names, symbolizing the long-standing conflict between the Slavs and Turks.
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确切的龙经常被命名以具有土耳其风格的名字,这是斯拉夫与土耳其长期冲突的表现。 |
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Specific emphasis will be placed on topics relevant to young researchers including data handling, animal and human subjects, misconduct, mentoring, intellectual property, and publication.
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会特别强调有关年轻研究员的主题,包括资料管理,动物和人体主题,错误的研究方法,方法指导,知识产权及论文发表。 |
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Specific entry standards and procedures can then be clarified.
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具体词条标准和规程可能然后被澄清。 |