查询词典 cause of formation

There was noevident cause-effect relationship between the formation and theamount of callose and the recognition reaction of theincompatibility.A great deal of ester was secreted.from pollenfuurow in 30 minutes after pollination,and the ester covered stigmaand pollens.The secretion sustained about two hours.

用扫描电子显微镜在授粉后间隔不同时间跟踪观察了亲和性授粉和不亲和性授粉的花粉与柱头相互作用的特征和特性，观察结果发现，在授粉30分钟内，花粉粒开始从花粉沟向外分泌大量脂类物质，覆盖柱头和花粉粒，分泌作用大约持续2小时结束。

But the dissolve of CaO and formation of large amount of precipitation can cause the clogging of the treatment system quickly.

但是，由于钢渣中碱性物质CaO的溶解，产生了大量的沉淀，此沉淀的存在，导致处理系统的很快堵塞。

It is found that a continuous distribution of the nuclear temperature is unable to cause formation of any structure in the spectra, while two distinct nuclear temperatures would br...

在考虑了一定的核温度分布以后，用光学模型吸收截面所计算的裂变中子谱在结构的大小和位置上，和实验符合得很好。

By seeking the cause, it is discovered that besides the far reaching influence of elder generation drawing style on Corot, his own temperament, his clinging exploration on art, as well as the ideal and pursuit that to try hard to return to the nature and be in harmony with the nature are the important reasons of the formation of his unique drawing language.

通过探寻其原因，发现柯罗除了受到前人绘画风格的极大影响外，他本人的性情气质，对艺术的执著探索，以及努力回归自然，与自然融为一体的理想追求，是形成他独具魅力的画面语言的重要原因。

Yes. The cause for the formation of this demarcation line is multifaceted.

是啊。这个分界线形成的原因是多方面的。

To cause formation of a net electric charge on or in.

测量在一定时间内通过导体横界面的电量的单位。

Of cause, it is clear that the abnormal increase of the endolymph formation and/or its decreased absorption is the main pathophysiological changes of the disease.

这里强调了两点：一是病因和发病机理仍未阐明；二是肯定地说，其主要的病理生理变化是内淋巴液产生过多和/或吸收过少。

Because of the characteristics of tiny ecoenvironment under the gums, gums next stir up an in great quantities poisonous dint's bigger tooth week to the germ in the germ spot, like gum rod bacteria, in the center type rod bacteria, helicoid etc., make the burning disease of gum aggravated and expand to postpone, cause tooth for week bag formation and the tooth slot bone absorption, make tooth burning for week.

由于龈下微生态环境的特点，龈下菌斑中滋生着大量毒力较大的牙周致病菌，如牙龈类杆菌，中间类杆菌，螺旋体等，使牙龈的炎症加重并扩延，导致牙周袋形成和牙槽骨吸收，造成牙周炎。

The system will not only cause the innovation for the traditional hydrogeology methods but also create profound influence to formation and development of digital hydrogeology. Therefore, the system has important theoretical and practical significance.

本系统的建立，不仅对水文地质传统的工作方法导致新的变革，而且对数字水文地质学科的形成与发展，将会产生深远的影响，具有重要的理论和实际意义。

This is a light of hereditary skin diseases, the cause is hyperkeratosis around the hair follicles, the formation of hair follicles in line with the small papules.

这是一种轻型的遗传性皮肤病，病因是毛囊周围过度角化，形成与毛囊一致的小丘疹。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。