With the increase of enclosing time, plant community characters changed, soil properties also changed accordingly, but the changes were not significant like that of vegetation.
随着围栏时间的增加,植物群落特征发生了变化,土壤的理化性状也相应地发生了一定的变化,但不如植被变化明显。
But, how to choose the oil-drop space position, time range, and data processing method are problems of primary importance.
Millikan油滴实验是测定电子中微量电荷的有效方法 ,但首先要选定被测油滴的空间位置、时间范围以及数据处理的方法。
The seasonal variation and affecting factors of phosphorus uptake amount and turnover time of heterotrophic bacterioplankton in Jiaozhou Bay were studied in June, August, 2003 and March, 2004.
为了解异养浮游细菌在磷的海洋生物地球化学循环和海湾富营养化中的作用,于2003年6月、8月和2004年3月采用现场调查和实验室培养相结合的方法,对胶州湾异养浮游细菌的无机磷酸盐吸收量、周转时间及影响因素进行了研究,结果表明,胶州湾异养浮游细菌对无机磷酸盐的吸收量在春、夏、冬季分别为4。
A model is established aiming at both maximum utilization of vehicle loading capacity and shortest turnover time.
以车辆的载重量利用最高,且车辆周转时间最短为目标建立模型,并把原问题分解为两段用遗传算法求解：先求出第一个目标的优化结果,在此结果上再按第二个目标优化,得到问题的满意解。
This paper discussed the turnover course of railway freight car and the ship time of cargo in detail, analyzed the various factors that influece the turnover time and calculated the increment of the time.
对铁路货车周转时间及货物运送时间进行了较详细的探讨，对造成周转时间与货物运送时间延长的各时间因素及其影响程度进行了分析计算，并提出了相应的建议。
Spatial planning before and around nine-year coherent style schools
九年一贯制学校校前及周围空间规划
Is used in thin Gao Xing Qiang and sprinkle the occasion of narrow around space.
二、用于细高型腔及浇口周围空间狭窄的场合.
The axial symmetry are the revolutionary monuments, and with the ingenious space overall arrangement characteristic that combine of space around.
革命纪念碑具有中轴对称，并与周围空间巧妙结合的空间布局特点。
only sight and touch enable us to locate objects in the space around us.
惟有视觉与触觉能让我们找着物体在周围空间的位置。
The cavity bounded by a plant cell wall.
（管）腔，细胞壁周围的空间
Study on the Spatial Environment of the Urban Intersections;
城市道路交叉口周围的空间环境研究
Have you marked the space around yourself as yours?
你把周围的地方圈出作为你自己的空间了吗？
A non-profit organisation to promote Electronic, Space and Ambient music.
促进电子空间和周围音乐的一个非利润组织。
The mirrors all round the walls give an illusion of greater space.
墙壁周围的镜子造成一种较大空间的假象。
On the Energy Measuring Principles of Total Space Electrostatic Field Around the Isolated Charged Body;
孤立带电体周围全空间静电场能量测量原理
AND ALL THE INFINITY AROUND THEM ONLY SEEMED TO PRESS THEIR HEARTS CLOSER TOGHTHER.
而他们周围无限的空间似乎把他们的心贴得更紧了。
Drag onto the page and place around multiple Space shapes to associate them.
拖到绘图页上，然后放置在多个空间形状周围，将它们关联到一起。
If there is not plenty of open space around him, his discomfort is acute;
如果他的周围没有充分的开阔的空间，他不舒服的感觉会很强烈；
The work space should be large enough and clear of obstacles around the machine.
注意不要在机床周围放置障碍物，工作空间应足够大。
When it expands, it does not claim previously unoccupied space from its surroundings.
当它膨胀时，并不必先要求周围要有尚未占满的空间。
No lines of force originate or terminate in the space surrounding a charge.
在电荷周围的空间内，并没有电力线的起点或终点。
Allow animals free access to water sources by giving them the buffer space they need to feel secure.
在水源周围留出足够的空间好让动物可以自如的取用水。
York and the surrounding countryside.
约克以及其周围的乡间。