查询词典 life cycle

Software Description: About ADDA Advanced Data Dictionary Architect, This is a multi-purpose toolkit for designing, creating and maintaining the database layer throughout an entire application life-cycle.

ADDA Advanced Data Dictionary Architect 这是为设计而设的多用途的成套工具，创建和维修数据库层。

Chemotaxis is involved in the whole life cycle of Dictyostelium, a simple social amoeboid organism displaying chemotactic behavior very similar to that observed in higher eukaryotic cells.

黏菌的生活史中，从生长期的吞食细菌到发育期的聚集与型变，趋化运动都参与其中，且无论在行为上或牵涉的分子都与高等真核细胞非常相似。

The competent authorities of the People's Republic of China shall have the right to conserve and manage straddling species, highly migratory species, marine mammals, anadromous stocks that originate in the rivers of the People's Republic of China, and catadromous species that spend the greater part of their life cycle in the waters of the People's Republic of China.

第六条 中华人民共和国主管机关有权对专属经济区的跨界种群、高度洄游鱼种、海洋哺乳动物、源自中华人民共和国河流的溯河产卵种群、在中华人民共和国水域内度过大部分生命周期的降河产卵鱼种，进行养护和管理。

The differentiation states of costae indicates the ways they absorb and transport water, and their ability adapting to the dry conditions, which was elucidated by the following examples: Brachythecium plumosum, because of its thin cell-walls in the costae and the absence of hydrome, assistant and steroid cells, can absorb water and nutrition under shady and moist conditions; Plagiomnium rostratum, though often grows in shady and wet condition, has hydrome and steroid cells, a feature similar to those of xeric mosses, which endows it to grow in the conditions with periodical drought stress during its life cycle; Hygrohypnum luridum is characterized by its slender leaves with only one layer of cells, the thin cell-walls, the absence of filaments on the leaf surface, and the fewer layer cells in the costae, the absence of hydrome and steroid cells. These features make it adaptable to aquatic environments. For Pogonatum inflexum and Atrichum undulatum, their ventral surfaces covered with lamella, while for Racomitrium japonicum, Thuidium cymbifolium, Macromitrium ferriei, Diphyscium fulvifolium, Barbula unguiculata and Ceratodon purpureus, their leaves are strongly mammillose or papillos. Such appendiculate structures made them adaptable to thy conditions.

例如，荫湿生环境下的羽枝青藓Brachythecium plumosum，其中肋细胞胞壁较薄，无导水主细胞和副细胞的分化，也没有厚壁细胞分化，能够在阴湿环境下吸收水分和养分；钝叶匍灯藓Plagiomnium rostratum具有与旱生藓类植物相似的中肋结构，叶片较厚，中肋具导水主细胞，中肋背面具厚壁细胞，这些特点使该种藓类植物能够分布于间隙性干旱胁迫的环境中；水灰藓Hygrohypnum luridum叶片纤细柔弱，仅1层细胞，细胞胞壁薄，叶表无附属结构，中肋细胞层数少，无导水主细胞分化，也没有厚壁细胞，这些特点使得水灰藓'能够生长在水生环境中；东亚小金发藓Pogonatum inflerum和波叶仙鹤藓Atrichum undulatum的叶腹面覆盖着栉片，东亚砂藓Racomitrium japonicum、大羽藓Thuidium cymbifolium、福氏蓑藓Macromitrium ferriei、东亚短颈藓Diphyscium fuhifolium、扭口藓Barbula unguiculata和角齿藓Ceratodon purpureus的叶片表面有乳头状突起或疣状物，这些附属结构使它们能够适应于旱生的环境中。

The new rate system gives some guides on the stages of designing, approvement and operation management, which passes through for the residential buildings entire life cycle.

该评分标准对住宅区的规划设计阶段、验收与运行管理阶段分别给出了细致的评分标准，贯穿于住宅建筑的整个生命周期。

The environmental impact during production, usage and residual period of arsanilic acid was assessed in viewpoint of life cycle.

本文介绍了最常用的有机胂制剂－对氨基苯胂酸的主要用途和污染特征，从生命周期的角度识别并定量评价了其生产、使用和残留过程的环境影响，评价结果表明对氨基苯胂酸在土壤中最终残留的环境影响占其整个生命周期的99%以上，指出了常规环境影响评价在评价其环境污染上的局限性，据此提出逐步减少或禁止有机肺制剂的生产和使用、并在一些特殊的建设项目环境影响评价中推广生命周期评价的建议。

In this paper, we discuss the dynamics of soluble sugars, gibberellins, tannins and flavonoids during the life cycle of Iva xanthifolia, to enrich our understanding of this asteraceae weed that is widespread in northeast China.

本文试图从生理生化的角度对假苍耳生活史进程中可溶性糖类、赤霉素、单宁以及黄酮的变化进行探讨。

First, according to the life cycle, epidemiology of major parasites, biologic characteristic of middle host and autochthonic weather, the periodical monitorial procedure was established, including the parasites were inspected in February, May, August and November every year, respectively.

采用粪便寄生虫虫卵检测和虫体鉴定方法调查四川凉山半细毛羊原种场及周围的羊寄生虫，主要有血矛线虫、奥斯特线虫、仰口线虫、夏伯特线虫、食道口线虫、毛首线虫、肺线虫、细颈线虫、片形吸虫、前后盘吸虫。

Autoecious:Having all stages of a life cycle occurring on the same host .

异苞同株的：全部生活史的各个阶段都在同一寄主之上发生的。

Autoecious Denoting rust fungi that require only one host species to complete the various stages of their life cycle.

单主寄生的：在锈菌等生物的生活史中，完成其各个阶段生长变化仅仅需要一个寄主。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。