片断化的森林,林地面积减少,边缘地带面积的比例增加。
Forest fragmentation results in the reduce of central forest area and the increase of forest edges.
结果表明,影响最大的参数为温室覆盖材料对太阳辐射和热辐射的透射率以及作物占温室土壤表面积的比例。
The results show that the solar and thermal infrared transmittance of the cover and the proportion of soil surface occupied by vegeta (?) appear as the most influential parameters.
长江流域的自然保护区占全流域面积的5. 74%,比我国自然保护区占国土面积的比例低1.9个百分点。
The nature reserves cover 5. 74 % of the total area in the Yangtze Basin, which is 1. 9 % lower than the overall mean rate in China.
双流道散热器冷却技术的应用依赖于高低温冷却系统散热量、单节内高低温散热面积的比例以及相应冷却水进口水温度的高低。
The application of dual channel radiator technology depends on the proportion of the heat duty of high and low temperature cooling syst...
可是最深的湖,按它的面积的比例来看,也就不像大多数人想象的那么深了,如果抽干了它的水来看一看,留下的并不是一个十分深透的山谷。
But the deepest ponds are not so deep in proportion to their area as most suppose, and, if drained, would not leave very remarkable valleys.
我认为我们学校应该多种点树,因为学校的绿地面积与整个校园面积不成比例。
I think more trees should be planted on our campus because green areas are out of proportion to the whole campus.
如果当它远离太阳的时候,它的速度会变慢,这样面积就始终和时间成比例变化。
And, if it's farther away from the sun, then it has to go slower so that the area remains proportional to time.
所以定律说,扫过的面积是常量,意思是这两个是成比例的。
So, to say that the rate at which area is swept is constant means that these two are proportional.
下面这张地图显示了地球的人口分布状况,也显示了当地居住人口相对比例的各国版图面积。
The map below shows the distribution of the Earth's population, with the size of each territory showing the relative proportion of people living there.
到2007年,平均面积上升到1,789平方英尺,卧室不少于三间的家庭比例达到60%。
By 2007, it had grown to 1, 789 square feet, and more than 60 percent had three or more bedrooms.
比例也与房间里不同颜色的面积大小有关。
Proportion is also relative sizes of surface areas of different colors in a room.
你把次要的事情夸大到失去原来的比例,并且最小化正面积极的事情。
You blow minor things out of proportion, and minimize positive things.
同时,在洛杉矶,该博物馆的大部分将被提升至地面以上,为崭新的公园保留很大比例的地面面积。
Meanwhile, in Los Angeles, the bulk of the museum would be lifted above ground level, preserving a large percentage of the ground area for a brand-new park.
针对这一问题给出了改进的拟合能量模型,新模型兼顾到了目标的同质性信息与其所占面积比例的关系。
In the new energy model, the homogeneity of a target and its area ratio to background was pay attention to.
用扭矩扳手将胀套装配到圆柱面上,胀套在花健轴上运动,其传递的最大扭矩与有效结合面积成比例。
Champing element was fixed to the column with torque spanner, and it is moved on splined shaft, the transmitted most torque is proportioned with the effective combined area.
有林地、疏林地和灌木林地中防护林与经济林的面积比例约为34:1。
The area ratio of protection forest and economic forest in forest land, thin stocked land and shrubbery land is about 34:1.
七年级数学要学的东西确实挺难:比例、小数、平行四边形的面积。
The kinds of things you need to learn in seventh grade math, sure, they're hard: ratios, decimals, the area of a parallelogram.
结论:在峡部腰椎滑动发育异常的模型中椎间盘高度和滑动比例能显著影响椎间盘面积和容积。
CONCLUSION. : Disc height and slip percentage had the largest effect on intervertebral foramen area and volume in this model of low-grade, low-dysplasia isthmic spondylolisthesis.
在遥感图像中,当变化区域的面积比例相对较大或较小时,一般的变化检测方法并不能准确地检测出变化信息。
When percentage of changed area in whole scene is relatively too small or too large, general change detection methods can not detect the change information accurately.
在实验中我们通过调节两光栅的有效使用面积,将两谱线的能量比例控制在1∶1左右。
The effective acreages of two gratings are adjusted to keep the energy proportion of two lines under the 1:1.
通过对场地分割结果中场地比例、场地中球员形状和面积等特征的分析,将镜头分为长镜头、中镜头、特写镜头和场外镜头四类。
Shots are classified into four types: long-view shot, middle-view shot, close-up shot and out of field shot, using field rate, shape and areas of player in the field.
结果表明:X70管线钢焊接接头热影响区冲击试样的冲击功与断口剪切面积基本成线性比例关系,冲击功越高,剪切面积越大。
The results indicated that impact absorbed energy of heat-affected zone in welded joint of X70 pipeline steel were proportional with shearing area on the whole.
一年生长枝叶片的叶宽、叶长、叶面积、叶柄长、叶基角均随叶序的增加逐渐减小,叶形指数和有缺刻叶的比例则增加。
In long shoot, the leaf width, leaf length, leaf area, petiole length and basal Angle decreased, but the leaf index and the ratio of lobation increased as its arrangement increased.
研究了表面活性剂与硅源的比例对介孔材料的孔道结构、比表面积、孔径分布、孔体积等参数的影响。
We have studied the effects of the ratio of surfactant to sodium silicate on the structures and properties of mesoporous materials.
在此基础上,考虑到非荒漠化土地及各程度荒漠化土地在面积上的组成比例,给出区域性土地风蚀荒漠化总体水平评价模型;
Meanwhile, considering the ratio of non desertified land area and different degree desertified land area, a regional evaluation model of land desertification level was given out.
在此基础上,考虑到非荒漠化土地及各程度荒漠化土地在面积上的组成比例,给出区域性土地风蚀荒漠化总体水平评价模型;
Meanwhile, considering the ratio of non desertified land area and different degree desertified land area, a regional evaluation model of land desertification level was given out.
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