查询词典 echinoderms
- 与 echinoderms 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The coelom formed from a pocketlike outgrowth of the wall of the archenteron, especially in echinoderms and ''.
肠体腔由原肠壁的袋装生长而形成的体腔,尤其存在于棘皮动物和脊索动物中
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The coelom formed from a pocketlike outgrowth of the wall of the archenteron, especially in echinoderms and chordates.
肠体腔由原肠壁的袋装生长而形成的体腔,尤其存在于棘皮动物和脊索动物中
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The animal's diet consists of a variety of bivalves, snails and echinoderms, as well as other crustaceans such as hermit crabs.
动物的饮食包括各种各样的贝类,蜗牛和棘皮类,如寄居蟹以及其他甲壳动物。
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The fourth milestone was in the embryonic stage of development . Vertebrates and echinoderms began to develop differentiated mouth structures from secondary openings off the blastopore ( an initial opening in the embryonic cavity ).
第四个重要事件出现动物的胚胎发育期,脊椎动物和棘皮动物开始在胚孔(即动物早期胚胎原肠的开口)相对的一端另行开口,并最终发育为成体的口。
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It may include the remains of bottom-dwelling forms (e.g. ammonites, echinoderms, and pelecypods), and nodules of chert and pyrite.
它可以包括海底形态的残留物(即鹦鹉螺化石、棘皮动物和瓣鳃纲斧足类动物)和燧石和黄铁矿的结节。
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From wikipedia: Like other echinoderms the cuke has a type of collagen in its skin capable of excreting or absorbing more water effectively changing from a 'liquid' to a 'solid.
和其他棘皮类动物一样,海参的肌肤内有一种胶原质,能有效排出或者吸收更多水,在液态和固态之间转换。
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The planktonic larvae of echinoderms and decapod crustaceans have increased in abundance from 1958 to 2005, and especially since the mid-1980s, as North Sea SST has increased.
棘皮类和甲壳纲的十足类浮游动物的幼体从1958年到2005年一直处于增长状态,尤其是在80年代中期,这是由于北海海水的表面温度增长的缘故。
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Primitive echinoderms having five or more feathery arms radiating from a central disk.
原始的棘皮动物,有五只或更多的软臂从中心圆盘放射状伸出。
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A perforated platelike structure in most echinoderms that forms the intake for their water-vascular systems .
筛在大多数棘皮动物身上的一个多孔板状的结构,构成它们水管系的进口
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Comparative studies of immune functions in echinoderms have demonstrated that there is a complement system in echinoderms that appears to have alternative pathway and lectin pathway but lack classical pathway and terminal pathway.
比较免疫学分析表明,棘皮动物存在脊椎动物补体系统的替代途径和凝集素途径,但未发现经典途径和明确的终端途径。
- 推荐网络例句
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This is not an ordinary box, which is used as a background picture of the dialog box, very pretty.
详细说明:这可不是一个一般的对话框,它是用图片作为背景的对话框,非常好看。
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Conceal me what I am,and be my aid for such disguise as haply shall become the form of my intent.
遮掩我的身份,帮助我,我的面具将成为我的目的。
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Now, there is no effective methods for this disease, chemotheraphty and hemapoietic stem cell transplantion are often used, but complete remisson rate is not very high.
目前还没有良好的治疗方法,常采用化疗和造血干细胞移植的治疗手段,但完全缓解率并不高,而且在治疗过程中容易诱发肿瘤溶解综合征。