- 更多网络例句与有尾目的相关的网络例句 [注:此内容来源于网络,仅供参考]
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All 1232 individuals collected could be classified into 3 phyla, 10 classes, and 16 orders. The dominant genera are Acari, Collembola and Hymenoptera, and the common genera is Heteroptera. Their frequencies are 41.07%, 17.21%, 35.23% and 2.11%, respectively. The rare genera included Corrodentia, Enchytraeidae, Isopoda, Diptera, Pauropoda, Symphyla, Araneae, Diplopoda, Lumbricidae, Nematoda, Coleoptera, Chilopda and Lepidoptera.
富阳环山乡重金属污染的农田生态系统中土壤动物以弹尾目和蜱螨目为优势类群,分别占总捕量的66.37%、16.72%,常见类群有双翅目的虱啮科、蠓科、摇蚊科,鞘翅目的隐翅甲科,线虫,线蚓等,它们分别占总捕量的5.81%、1.3%、1.3%、2.6%、2.3%和1.2%;其中,弹尾目中的优势属为符属和陷等属,分别占虫总捕量的33.03%和21.2%;常见属为棘属、陷等属、德属和原等属,分别占总捕量的4.3%、1.3%和3.21%。
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Any of various wingless insects of the order Thysanura,such as the silverfish,having bristlelike posterior appendages.
衣鱼一种缨尾目的无翅昆虫,长有刚毛状后鳍,如蠹虫
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On comparing with the common type 4, there are 18 genes presenting change in the rest 21 types, most of them are tRNA genes, and gene replacement, gene increase and gene absence are frequently happened; on the contrary, protein genes are more steady, gene change is mostly of gene replacement. The genome size of Gymnophiona are all smaller than 18000 bps and most of them range from 15000 to 16000 bps, those of Urodela and Anura are bigger than 16000 bps, most of Urodela range from 16000 to 17000 bps, most of Anura range from 17000 to 18000 bps.
与类型4比较,其余21种线粒体基因组类型涉及基因变动的基因共有18个,其中变动比较多的是tRNA基因,移位、增多和缺失的发生频率都较大,而蛋白编码基因比较稳定,主要是移位。78种两栖动物中,蚓螈目的线粒体基因组均小于18000bps,多数在15000~16000bps;有尾目和无尾目均大于16000bps,其中有尾目多数在16000~17000bps,无尾目的多数在17000~18000bps。
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Any of various aquatic or terrestrial reptiles of the order Testudinesor Chelonia,having horny toothless jaws and a bony or leathery shell into which the head,limbs,and tail can be withdrawn in most species.
龟龟鳖目的各种水生或陆生的爬行动物,有角质无齿的颌,骨质的或似皮革的壳,许多品种的龟可将头、四肢和尾缩进壳中
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The results showed that:(1) Many proliferating cells were distributed unevenly in the ventricular zone of telencephalon, and the [3H] labeled cells were found to be populated in the lateral ventricular zone of neostriatum at brain level L12~L14,forming proliferation "hot spots";(2) Having underwent mitosis twice, the proliferative cells in the VZ began to migrate laterally 6 days after intramuscular injection of [3H] thymidine, and these migrating precursor cells terminated at their targets and differentiated into new neurons on the 30th day.
结果发现:①端脑室带区中存在不均匀分布的[3H]标记细胞,大量标记细胞分布在端脑尾侧新纹状体水平(L1~L14)的VZ,形成标记细胞的&热点&区;②标记细胞经两次有丝分裂后,大约在肌肉注射[3H]的第6天后开始从VZ向外迁移,在30天左右到达目的脑区并分化成为成熟神经元。
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We should point out again that in any given year a company writing long-tail insurance (coverages giving rise to claims that are often settled many years after the loss-causing event takes place) can report almost any earnings that the CEO desires. Too often the industry has reported wildly inaccurate figures by misstating liabilities. Most of the mistakes have been innocent. Sometimes, however, they have been intentional, their object being to fool investors and regulators. Auditors and actuaries have usually failed to prevent both varieties of misstatement.
我们必须再一次指出,一个签发长尾型保险的公司(保单理赔范围通常在损失事件发生好几年后才会理赔的保单),其经理几乎可以随心所欲的操控其短期的盈余数字,这行业因为负债错估而导致报表数字不真实可说是司空见惯的事,大部分的错误或许都是出于无心,但有时也有可能是故意的,其目的无非是想要误导投资人以及主管机关,而会计师以及精算师往往无法预防此类的事件发生。
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Any of various aquatic or terrestrial reptiles of the order Testudines, having horny toothless jaws and a bony or leathery shell into which the head, limbs, and tail can be withdrawn in most species.
龟龟鳖目的各种水生或陆生的爬行动物,有角质无齿的颌,骨质的或似皮革的壳,许多品种的龟可将头、四肢和尾缩进壳中
- 更多网络解释与有尾目的相关的网络解释 [注:此内容来源于网络,仅供参考]
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xiphosuran:剑尾目的
xiphophyllous 有剑状叶子的 | xiphosuran 剑尾目的 | xiphosuran 剑尾目动物
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xiphosuran:剑尾目的/剑尾目动物
xiphophyllous /有剑状叶子的/ | xiphosuran /剑尾目的/剑尾目动物/ | xmodem /调制解调器的通讯协议之一/文件传输通信协议/
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Amphiumidae:两栖鲵科
两栖鲵科(Amphiumidae)是有尾目的一个科. 两栖鲵科为中生水生的大型蝾螈,终生有鳃或者鳃裂,身体细长似鳗而又被称为刚果鳗螈,四肢微小而不易被注意到. 特产于北美洲,生体细长似鳗,四肢很小. 两栖鲵科仅分布于美国东南部,由1属3种,
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Macropodidae:袋鼠科
袋鼠科(Macropodidae)有袋目的1科. 身体的大小差异很大,体长23.5~160厘米;头小,尾长而被毛,基部变粗;后肢比前肢显著强大,前肢具5趾,后肢缺第1趾,第2、3趾小,并由皮层连接在一起,第4趾最长,第5趾次之;雌兽都有很发达的袋囊,内有4个乳头,
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Proteidae:洞螈科
洞螈科(Proteidae)有尾目的一科. 洞螈科是终生保持幼体形态的水生蝾螈 长有外鳃. 洞螈科有2属6种包括欧洲巴尔干半岛的洞螈和美国东部和中部的5种泥螈. 洞螈Proteus anguinus身长不到30厘米 由于生活于洞穴中 身体呈粉红色 眼睛则隐藏在皮肤下 如果离开洞穴受到阳光照射身体会呈黑色而回到洞穴中则恢复成浅色.
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Terebrantia:锥尾亚目
纓翅目分為錐尾亞目(Terebrantia)及管尾亞目(Tubulifera)二亞目. 此二亞目薊馬有不同的取食偏好,在人類經濟上具有不同的影響地位. 全世界已知薊馬種類有8科5000多種,其中93%的種類分別屬於錐尾亞目中的薊馬科(Thripidae)及管尾亞目的管尾薊馬科(Phlaeothripidae).
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Thripidae:蓟马科
全世界已知薊馬種類有8科5000多種,其中93%的種類分別屬於錐尾亞目中的薊馬科(Thripidae)及管尾亞目的管尾薊馬科(Phlaeothripidae). 薊馬在台灣已記錄者有234種,其中錐尾亞目占120種,而與農作物經濟重要性有關的薊馬則有22種.
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Tubulifera:管尾亚目
纓翅目分為錐尾亞目(Terebrantia)及管尾亞目(Tubulifera)二亞目. 此二亞目薊馬有不同的取食偏好,在人類經濟上具有不同的影響地位. 全世界已知薊馬種類有8科5000多種,其中93%的種類分別屬於錐尾亞目中的薊馬科(Thripidae)及管尾亞目的管尾薊馬科(Phlaeothripidae).
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urodaeum:泄殖道, 尿生殖道
urodele adj.有尾目的 | urodaeum 泄殖道, 尿生殖道 | urogenital adj.泌尿生殖器的
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xiphophyllous:有剑状叶子的
xiphoiditis /剑突炎/ | xiphophyllous /有剑状叶子的/ | xiphosuran /剑尾目的/剑尾目动物/