查询词典 active area

With age adding, the area ratio of phloem and xylem decreases in Ch.smyrnioides . Differentiation of vascular cambium is active in 3～4 years root.

不同年龄的明党参主根随根龄的增加，韧皮部与木质部的比例减小，维管形成层在三至四年生根中活动最旺盛。

Period of bright Qing Dynasty, the canalage of all corners of the country of extend in all directions of Changjiang Delta area, formed its peculiar flow of goods network of the transportation on the active and frequent, water that fastens from adult.

明清时期，江南地区四通八达的江湖水路，形成了其特有的商品流通活跃频繁、自成体系的水上交通网络。

The underground water of Carboniferous reservoirs in Chuandong area was active all along the geological history.

4在圈聚子系统中，地下水的流动为油气的聚集成藏起着极其重要的动力作用。

Colorization of grayscale image is in general an active and challenging area of research in image processing.

黑白图像的彩色化是图像处理领域一个活跃的、有挑战性的研究课题。

Colorization of gray-scale image is in general an active and challenging area of research in image processing.

摘要黑白图像的彩色化是图像处理领域一个活跃的、有挑战性的研究课题。

In parts of countries in East Asian area agricultural co-operation and interaction have been very active and there are both considerable similarities and obvious differences and complementariness in their agricultural resources and production. It is very significant for the ...

本论文是在经济全球化和东亚区域经济合作进程加快的宏观背景下，深入研究东亚地区部分国家现代农业发展模式与农业支持政策调整的理论和实践；对比各国农业现代化进程的不同特点和利弊得失；概述各国农业政策的历史演变与农业支持政策体系的构建，进行农业支持政策的对比；揭示中国农业支持政策中存在的突出问题和制约因素，分析合理借鉴东亚地区部分国家的成功经验，为中国农业支持政策调整提供一定的理论依据。

In recent years the research on fractals has been an active field in the area of condensed matter physics.

分形研究是当前物理学特别是凝聚态物理中的一个十分活跃的研究领域。

If they only build on true wasteland, then there is no problem," said one conservationist active in Hainan."To me, the area next to Haikou is not a wasteland.

如果它们只是在真正的荒地上建设，就没有问题，"海南一位活跃的环保人士表示，"对我而言，毗邻海口的地区并不是荒地。

Arne was also a Freemason [ 6 ] , and active in the organisation which has long been centred around his home, the Covent Garden area of London.

阿恩也是共济会 [6]和长期以来一直围绕他的家为中心的组织活动的，考文特花园区的伦敦。

The cumulative earthquake frequency curve of the Jiashi swarm shows that the high tectonic stress was maintained in the swarm area during active period between Jan.

6巨大的地形应力影响，使伽师震源区构造应力场与毗邻构造单元的构造应力场存在较大差异。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。