查询词典 formation

The models for calculating formation fracturing pressure are obtained on the basis of fracturing criterion, and the reliability of these models is proved by the comparison of the calculated formation fracturing pressures of several wells in an oilfield with the actu...

结果表明，运用断裂理论建立的破裂压力计算模型由于考虑了裂隙的存在，与地层的实际更为吻合，因而准确性更高，适用范围更广。其计算结果与现场实测值更为接近，从而也验证了模型的可靠性。

The adventitia might also play an important role in the formation of cerebral AVM formation. The destruction of collagen in the adventitia might be due to the high level of MMP-9 mRNA.

血管内膜的破坏与大脑AVM形成有关；外膜也参与了脑AVM的形成过程；外膜胶原纤维的破坏与外膜中MMP-9 mRNA高含量呈正相关。

Our work demonstrates that, in flooded environments, the aerenchyma formation in plant stems is directly related to increases of ethylene and auxin, and flooding may not be the direct stimulus for the formation of aerenchyma.

研究表明，在水淹条件下植物体内通气组织的发生与乙烯和生长素含量的增加有直接关系。

Finally, cell wall degraded and aggregated together, which results in gas spaces formation in a radial direction.3. Aerenchyma formation appeared to be a form of nonapoptotic programmed cell death in the middle of root cortex.

3稻根内通气组织形成的实质很可能是位于内皮层和外皮层之间的皮层细胞发生非凋亡的程序化细胞死亡形成的。

Aims We investigated aerenchyma formation in stems of riparian plants Arundinella anomala and Salix variegate as affected by addition of ethylene and a-naphthalene acetic acid under non-flooded conditions in order to ascertain whether phytohormone ethylene and auxin are direct stimuli for aerenchyma formation in flooded plants.

为了探究乙烯和α-萘乙酸是否是水淹环境条件下植物体内通气组织形成的直接原因，对三峡库区岸生植物野古草和秋华柳在无水淹环境条件下施加乙烯利和α-NAA后茎中通气组织的形成情况进行了研究。

Cellulase activity in adventitious roots of maize during aerenchyma formation induced by flooding was located through Cellulase activity in adventitious roots of maize during aerenchyma formation induced by flooding was located through the reaction of Benedict's reagent with reducing sugars liberated by hydrolysis of carboxymethylcellulose.

采用本氏试剂与羟甲基纤维素水解还原糖反应的细胞化学方法，对玉米不定根淹水诱导形成通气组织过程中，逐步解体的皮层细胞内纤维素酶活性进行了定位观察。

GFP gene eukaryotic express plasmids were transfected into ES cells. The cells were observed under the inverted fluorescent microscope. The clones which expressed the powerful green fluorescence were chosen to be named ES-GFP cells and cultured continuously. The examination of ES cell totipotent including Alkine phosphatase staining, embryonic body formation in vitro and teratomas formation in nude mice was implemented.

1。采用脂质体方法将GFP质粒转染ES-D3细胞株，经筛选后倒置荧光显微镜观察细胞形态及荧光状态，挑取荧光最强的克隆，命名为ES-GFP细胞，进一步扩增培养，观察细胞生长及荧光表达情况，行细胞分化全能性鉴定包括碱性磷酸酶（alkine Phosphtase，AKP）染色、体外胚胎体（embryonic body，EB）形成实验及裸鼠体内成瘤实验。2。

Large number of non-existence of unfair affiliated transactions, thus distorting the allocation of resources of capital markets function, misleading investors the wrong idea of the formation of investment, resulting in a higher risk of the formation of the audit.

大量非公允关联交易的存在，扭曲了资本市场资源配置的功能，误导投资者错误投资理念的形成，导致较高的审计风险的产生。

This paper mainly studies on people Jui-Tu neglected to look further into these questions.:one, through the works of Zhang Rui Figure comprehensive carding, so can their have a comprehensive understanding; 2, the morphological changes from the works start, to explore its origins calligraphy; 3, through their works shall know Handscroll analysis to help determine without the banners section in the approximate age of the work; 4 of their book to learn the concept of analysis, in order to more clearly understand the formation process of calligraphy styles. 5. Allograph home and at the same time learn the concept of the book, we can know that the formation of personality style and its concept of an independent study of the book is closely related to, but also deepen their understanding of the law of Zhang Rui.'s calligraphy.

本文主要就人们研究张瑞图时所忽略的一些问题做进一步的探讨：1、通过对张瑞图作品的全面梳理，以求能对其有一个全面的认识；2、从其作品的形态变化入手，探寻其书法的渊源，并尝试对其书法上一个很长的空白期进行探索；3、通过对其手卷作品进行款识分析，以帮助对无年款的条幅作品进行断代；4、对其书法观念进行论述，以求更清晰地理解其书法风格的形成；5、与同时代书家书法观念的比较，可以知道个性风格的形成与其独立的书学观念密切相关，更能加深对张瑞图书法的理解。

By means of classification, generalization and comparison, the paper makes a deep exploration into the formation, parts of speech of disyllables and creation of allotropy in order to unveil some characteristics of disyllables concerning formation, meaning, parts of speech and word sequence.

本论文运用分类、归纳、比较等方法，对并列复合词的生成方式和词性，特别是对同素词的产生作了深入细致的研究，揭示晋代并列复合词在构词、词义、词性以及词序上的一些特点。

But Severus escaped the hands of those that Julianus had sent to murder him and sent a letter to the praetorian guard, giving them the signal either to desert Julianus or to kill him.

赛维鲁总算逃过了尤利阿努斯派来的杀手，并写了一封信给罗马的禁卫军，向他们发出信号，要么抛弃尤利阿努斯，要么干掉他。他们立即服从了。

This text is in terms of this of " human nature ", it is under the influence of western literature human nature thought to probe into, awakening in human nature of novel works and all sorts of limitations that affectionate The school of Mandarin Duck and butterfly.

本文便是从"人性"这一角度，探讨在西方文学人性思想的影响下，清末民初鸳鸯蝴蝶派的言情、哀情小说作品在人性方面的觉醒与种种局限。