However, due to a considerable variation in land area, 1 population density and climatic, geological and topographical conditions, the extent of forest cover differs greatly among the island states.
然而,由于各岛屿国家的陆地面积、1人口密度、气候、地理地形条件等有很大差异,它们的森林覆盖程度也有很大差别。
Fig. 5 shows the variation of the system specific irreversibility using R113 with the turbine inlet pressure under the same conditions used to generate the results shown in Fig. 3.
图5显示了系统具体的不可逆性的变化用R113涡轮进气压力相同的条件下用于生成图3所示的结果。
Based on an analysis on the variation of cutting edge length of symmetrically shaped bucket in slewing conditions, a non-symmetrical bucket shape is presented.
本文在分析对称形铲斗回转时切削刃长度变化的基础上,提出一种非对称铲斗斗形。
Faced with this, the paper proposes four various solutions based on the variation of design conditions.
面对这一问题,我们根据设计条件的变化提出了四种不同的解决问题的思路。
According to the variation of boundary conditions under the construction, the technical personnel adopted rational construction technology and technological process, and achieved good results.
在施工中技术人员根据施工边界条件变化,采用了合理的施工工艺和流程,收到了良好的效果。
This paper presents the variation of the iodine number of activated carbon with varying microwave irradiation conditions, with the emphasis on regenerating activated carbon exhausted by DBS.
本文观测了微波辐照条件下新炭碘值的变化,着重研究吸附了十二烷基苯磺酸钠的废炭的微波再生条件。
The influences of airflow rate, initial moisture content, harvest date, year to year variation of weather conditions and grain bed depth on the drying performance were investigated.
考察了风量、小麦初始含水率、收获日期和逐年气象条件的变化以及谷床厚度等因素对北京地区小麦低温干燥的影响。
The dominant factor of land price spatial variation is the distance from the city centre, followed by CBD distribution, public utilities and natural conditions.
地价空间变化的最主要影响因素是距市中心的距离,其次是商业中心分布、城市公用设施和自然条件等。
The results show that the diurnal variation of leaf-air temperature difference varies under different soil moisture conditions, the low soil moisture results in large leaf-air temperature difference.
结果表明:水稻叶气温差在不同的土壤水分条件下表现出不同的日变化规律,较低的土壤水分导致了较高的叶气温差;
Analyses the variation of the heating capacity under three conditions based on the experimental data of radiators made of aluminum alloy or compound of copper and aluminum.
基于铜铝复合、铝合金散热器性能实测数据,分析了三种情况下散热器散热量的变化。
In this paper, 6 typical variation conditions are calculated and analyzed. The maximum allowable deviation range of raceway position is determining as a control value for machining and measuring.
文中对6种典型变化情况进行了计算分析,从中确定滚道位置最大允许偏差范围,作为加工和测量时的控制值。
Measurements of stray field within the plasma region and magnetizing curve of the iron core were made in a model device with variation of air gap size and under load and unload discharge conditions.
模拟实验给出了不同气隙情况下,空载和负载放电时,等离子体区的杂散场和铁芯磁化曲线测试结果。
The variation of pollen vigor of Iris in the different storage conditions was studied and the germination and the growth of pollen tube in different temperatures were also studied.
主要研究鸢尾在不同贮藏条件下保存的花粉活力的变化,以及温度对花粉管萌发和生长的影响。
The normalized processing makes the setting of the threshold for alarm independent from variation of cutting conditions.
归一化处理使报警门限设定不受切削条件变化的影响。
Study was made on the conditions in which short-cut nitrification was achieved and on the variation of sludge characteristics at low DO in SBR and CSTR.
研究了低溶解氧(DO)下,在SBR和CSTR反应器内实现短程硝化的条件及其污泥性状的变化。
The effect of environment conditions, load stress, pollution, temperature variation on shattering rate is discussed.
分析讨论了自然条件、荷载、严重污秽、气温变化等环境条件对产品自破率的影响。
Main factors and variation laws of temperature boundary conditions of large-scale aqueducts are determined by analyzing and calculating the temperature boundary conditions.
通过对大型渡槽的温度边界条件进行分析计算,确定了影响渡槽温度边界条件的主要影响因素及其变化规律。
The results showed that the variation of forest soil water was caused mainly by variations of forest soil conditions and uneven interception of rainfall by tree crowns that, varies with seasons.
结果表明,森林土壤水分的变异主要来源于林地土壤条件的变化及树冠对降雨的不均匀截留,且随季节而变化。
This paper reports the variation of HDPE surface treated with plasma in various conditions.
应用扫描电镜研究了经不同等离子体条件处理的高密度聚乙烯表面形态的变化。
The variation of the lamella width in different cutting conditions and the relation between the lamella width and the chip deformation coefficient are also analysed.
分析不同切削条件下层片宽度的变化及其与变形系数之间的关系。
The larger the variation of amplitude and frequency of time-varying feed rate, the better the effect of suppressing chatter under some conditions.
在一定的条件下,时变进给量变化幅度及变化频率越大,抑振效果越好。
The existing state of trace element in coal and variation of operation conditions have great effects on the enrichment of trace element in fly ash and bottom slag.
微量元素在煤中的赋存形态和锅炉运行工况的变化影响微量元素在底渣和电除尘器飞灰中的富集。
The effect of variation of the working conditions on operation result is examined.
考察了反应条件变化对操作结果的影响;
Under selected experimental conditions, recovery rate and coefficient of variation of ICP-AES-microwave digestion method was 97.
结果在选定的实验条件下,ICP-AES-微波消解法各元素的回收率为97。
In this paper, based on -, the uniform convergence of the Kth order weak bounded variation functions on the sequence Spaces were investigated. Some equivalent conditions were also obtained.
本文在原有研究结果的基础上,讨论了叙列空间上的弱k级有界变差函数的一致收敛问题,得到了若干有关一致收敛的等价条件。
Through on the spot test and theoretical calculation, the regular pattern that the used hot blast parameters of the grain drier change with the variation of working conditions was revealed.
经理论计算及现场试验,揭示了粮食干燥机废气参数随其工作条件的改变而发生的规律性变化。
The dielectric layer (12) is made by a process involving continuous variation of dielectric material deposition conditions to provide a dielectric layer having a gradient of dielectric constant.
介质层 (12)由包括连续变化的介质材料沉积条件的方法制造以提供具有介电常 数梯度的介质层。
Effect of soil moisture on crop growth and yield were performed on the variation of crop growth conditions and biomass growth.
土壤水分对作物生长发育和产量的影响,在生育过程中具体表现在生长状况和生长量变化上。
The model can adjust the grinding parameters according to the variation of the grinding conditions and the workpiece parameters.
该模型能根据磨削条件和工件参数的变化,不断地调整磨削参数。
The model can adjust the grinding parameters according to the variation of the grinding conditions and the workpiece parameters.
该模型能根据磨削条件和工件参数的变化,不断地调整磨削参数。
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