The prothallus matured in 80-100 days after inoculum. The antheridia is globular. The archegonia is of the type common in the high ferns.

  • 培养80~100d后原叶体成熟,其精子器呈球形,颈卵器为高等蕨类植物典型类型。
  • 来源:互联网摘选更新时间:2025-01-19 23:28:00

  • 重点词汇
  • ofprep. 关于;属于…的;由…制成;
  • typen.类型,种类;一类(人或事物);…类型的人;印刷文字;
  • globularadj.球状的;球形;球粒状;
  • afterprep.…后的;(表示时间)在…以后;(表示位置、顺序)在…后面;
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • isvt.& vi. 是(be的三单形式);
  • inoculumn.接种物,接种体;
  • commonadj.常见的;共有的;共同的;普通的;平凡的;众所周知的;粗俗的;
  • daysn.天,时期;一天( day的名词复数 );白天;时期;工作日;
  • antheridian.雄器的,造精器的( antheridium的名词复数 );[医]雄体,雄器;
  • 相关例句
1、

The sex organs were formed in 80 days after inoculation, and antheridia appeared about 10 days earlier than archegonia.

接种后80d左右开始有性器官出现,精子器的出现较颈卵器早10d左右。

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2、

Study on the morphology and development of the archegonium and antheridium of the fern Osmunda cinnamomea

蕨类植物桂皮紫萁颈卵器和精子器形态和发育的研究

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3、

While high concentration of anthon were added, ionic concentration in serum of carp change differently between control group and testing group.

同时也测试了生活在含高浓度敌百虫水中的鲤在加中草药及不加中草药时血清的几种主要离子含量,并同正常水体中对照组及加中草药鲤血清的离子含量作了比较。

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4、

Any of various reef-building hydrocorals of the order Milleporina of tropical marine waters, forming white or yellowish calcareous structures and resembling the true corals of the class Anthozoa.

多孔螅,千孔虫多孔螅目的一种石状水螅建立的珊瑚礁,产于热带海域,形成白色或黄色的石灰质结构,与珊瑚虫纲的真正珊瑚礁相似。

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5、

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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6、

This paper not only gives the progress and findings in the researches on genetic diversity and phylogeny of gorgonian, but also a simple discussion of the phylogenetic relationship of anthozoa.

本文在重点介绍了柳珊瑚种群遗传多样性和柳珊瑚种上阶元系统发育学两方面的研究进展和所取得研究成果的同时,也讨论了珊瑚虫纲的系统发生关系。

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7、

Studies on the bionomics of Anthrenus verbasci Linnaeus and its control

小圆皮蠹的生物学特性及防治研究

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8、

A preliminary report on the control of insect specimen pest anthrenus verbasci

昆虫标本害虫小圆皮蠹防治初报

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9、

When we entered the 21st century and now are in a great new era of information, the Computer Network, especially the Internet, which plays key role in the development of anthrop sociology and technology, has been a part of the each social realm indispensability.

随着人类进入21世纪和信息化时代的到来,计算机网络,特别是互联网,已经成为当今社会各个领域不可缺少的一部分,对人类社会和科学技术的发展起着至关重要的作用。

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10、

Robot technology is a hotspot in the world. The research on Robot includes mechanics, electronics, computer science, control engineering, biology, anthrop, artificial intelligence, sociology and so on.

机器人技术是备受当今世界关注的热点课题,对机器人的研究内容涉及机械学、电子学、计算机科学、控制工程学、生物学、人类学、人工智能与社会学等。

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12、

The Priority of the Natural World and the Anthropocentricity

自然界的优先地位与人类中心主义

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13、

Landscape fragmentation, a widespread phenomenon, was considered as a process in which the landscape not only break and disjoint each other but also change from simple to complex under the disturbance of anthropogenetic or other factors.

景观破碎化是目前存在的一种普遍现象,是由于人为因素或其它非人为因素的干扰所导致的景观破碎分离并由简单趋向复杂的过程。

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14、

This article is the study of the industrial layout in Liaoyuan city. It is worked through the synthesis studying and analyses of the chinese and the overseas theory of industrial layout, using anthropogeography and city planning theory and method, combining the status quo in Liaoyuan city.

本文通过对国内外有关工业布局理论和实践进行综合性研究和分析,运用人文地理学、城市规划学等多种理论与方法,结合辽源市实际现状,理论联系实际,对辽源市工业布局进行探索研究。

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15、

Any member of the suborder Anthropoidea including monkeys and apes and hominids.

猿科动物亚目中的成员,包括猴子、猿和原人。

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16、

Lastly, it is the methodology, the materialist dialectics, which is an anthropologic dialectics in which logics and history are in consistency, whether it is historical or naturalist dialectics.

最后是方法部分即唯物辩证法,不论是历史辩证法还是自然辩证法都是逻辑和历史相一致的人学辩证法。

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17、

Further more, the CM and CT varied with the change of mass input and decomposed velocity in the soil, which are influenced by the external factors ( light, temperature, moisture etc.) and anthropologic factors.

CM和CT的值随着输入土壤的物质量和土壤中分解速度的变化而变化,而且受外界环境因素(包括自然因素和人为因素)的影响。

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18、

Background: Among so many anthropologic polygenetic trait, human height is a highly heritable, classic polygenetic trait. Identification of height-related genes is a hot spot in genetic study.

研究背景:在众多的人类遗传表型性状中,人类身高是一种高度遗传的经典的多基因互作的表型性状。

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19、

The recent growing concern on sediment load and water discharge has been arisen from climate change and increasing anthropologic activities affecting global rivers which in turn distress marine ecosystems through river input.

由于全球气候变化和不断增加的人类活动已经影响到全球河流,最近人们对有关河流入海泥沙和水流量的问题越来越关注。反过来,通过河流的输送,海洋生态系统变的越来越脆弱。

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20、

Anthropologic film, with no insteadable advantages and especial expressing ways, makes an effective object and compliance by which the anthropologist observes and studies human society.

摘要人类学影片以无可替代的优势和独特的表达方式,成为人类学家观察和研究人类社会的有效载体和工具。

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