形态形成
- 与 形态形成 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Hithreto, television narrative research has already become an important region in postclassical narratology. Yet the research achievement on television advertisiment which is one of the most common television programmes is still very rare. In spite of the sporadic papers of television advertisiment narrative research, it has not form an integrity subject system at all.
迄今为止,电视的叙事学研究己经成为了后经典叙事学中的一个重要领域,但对于电视节目中一个最常出现的节目形态——电视广告,其叙事学研究理论成果还非常稀少,虽有零星研究论作的出现,却远远没有形成一个完整独立的学科体系。
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There is a complete rule system in the criminal pretrial procedure, therefore it has an obvious procedure form.
在西方国家,以程序法定原则、司法审查原则对审前程序进行有效的规范,形成了一套完整的规则体系,具有明显的诉讼形态。
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Incipient procambium formation was the first sign of somatic embryo transition.
初始前形成层的形成是体细胞胚形态转变的第一个信号。
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The spore germination and gametophyte development of 21 ferns are studied. It indicates that :① the development period of prothallium and young sporophyte of the same species is different due to seeding time of spores;② the optimal temperatures of spores germination and gametophyte development of 21 ferns are about 15 -24 ℃;③ the rate of spore germination of rare ferns is much lower than the ferns which occur large populations in nature;④ the treatment with GA 3 can accelerate the germination of the spores;⑤ the prothallium changes from large to small, green to yellow when young sporophyte comes out. The prothalliums of all 21 ferns die away after the appear of the 3rd leaf of sporophytes;⑥ shapes of the 1st and 2nd leaves of the young sporophyte are different from those emerged later;⑦ spores cultured in dark can not germinate;⑧ a prothallium can develop only one young sporophyte though it has many archegoniums, and the spore propagation with leaf mould substrate is an economical method.
摘 要:以腐叶土为培养基质,对 21 种蕨类植物进行了孢子萌发和原叶体发育的研究,结果表明:①不同时期播种的同种蕨类的孢子,发育出原叶体和幼孢子体所历经的时间长短不同;②孢子萌发和配子体生长发育的适宜温度约为 15 ~ 24 ℃;③稀有蕨类的孢子萌发率低,而在野外能形成较大种群的蕨类的孢子萌发率高;④用 GA 3 处理孢子可以促进萌发;⑤当原叶体上长出幼孢子体时,原叶体由大变小,由绿变黄, 21 种蕨类的原叶体都在幼孢子体上长出第 3 片叶时消失;⑥幼孢子体上长出的第 1 、 2 片叶在形态上与以后长出的叶不同;⑦孢子萌发需要光;⑧ 1 片原叶体尽管有多个颈卵器,但仅发育出 1 株幼孢子体;⑨利用腐叶土进行蕨类孢子繁殖是一种经济实用的繁殖方法。
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Samples of the composites were taken for histological examination at day 7 and day 14 since OKCs were seeded. Results Multi-layer epithelia without hemidesmosome and basal membrane were observed in composites of PGA showing ill-defined cell layers. OKCs could adhere and proliferate onto collagen membrane forming multi-layer epithelia, with no mature hemidesmosome and basal membrane. That of Alloderm showed normal epithelial structures, with hemidesmosome, basal membrane and cell pseudopod in lamina propria.
结果 以PGA为支架构建的组织工程化口腔黏膜,含类似上皮层和固有层,但细胞层次不清;胶原膜上可见口腔黏膜上皮细胞黏附生长,并形成复层上皮样组织,但无成熟的桥粒及基底膜样结构;以Alloderm作为支架材料的构建物,出现正常上皮形态,含半桥粒及细胞指状突起等超微结构。
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The quadrivalent was made of the normal 11 chromosome, the normal 18 chromosome, the translocated 11; 18 chromosome and the translocated 18; 11 chromosome.
精母细胞中SC分析,在早粗线期、中粗线期和晚粗线期精母细胞中,均发现22个常染色体SC和一个XY-二价体,即23个二价体;未发现22个二价体和一个单价体细胞,说明这条rob(21q;21q)染色体的两个臂完全配对形成发夹结构,形态上与正常SC一样,但与正常21号SC相比,其相对长度变短,由正常的1.5±0.1变为1.25±0.05。
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Tasting ideal, being tasting consciousness, which is the highest core tasting category, is a special form, which have been formed based on tasting principal part. The form existing in representational form incarnates abstract recapitulative ideal; and it is incarnating visualized modality.
审美理想作为审美意识中居于最高层次的核心的审美范畴,是审美主体在审美体验基础上形成的一种以具象性形式存在的、体现着抽象概括性的理想的特殊形态。
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By means of the two links of scientific development-conjectures and refutations,Popper constructs the logical morphology of scientific evolution and forms his theory of scientific development model.
波普尔通过科学发展的两个基本环节——猜想与反驳,构建了科学进化的逻辑形态,形成了他的科学发展模式理论。
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In this paper, according to the sedimentary characteristics of Quaternary stratum in the large inland basin s of Chinese northwestern dry district, it is expounded that the formed condition and distributed regularity of pore water in the loose rock.
本文根据我国西北干旱区大型内陆盆地第四纪地层的沉积特征,阐述了松散岩类孔隙水的形成条件和分布规律。并对盆地基底形态影响其储水构造发育的主要因素进行了探讨,由此提出了具有代表性的四种构造类型。为深入研究和开发利用地下水资源提供参考依据
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From 1840, Chinese reformist formed the cognition about republicanism during their observation of western political systems.
近代以来,中国早期改良派在对西方国家政治形态的观察中,形成了对共和制度的初步认识。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?