• 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.

    然而由于岛屿国家陆地面积1人口密度气候地理地形条件等很大差异,它们森林覆盖程度也有很大差别

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  • 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.

    5显示了系统具体不可逆性变化用R113涡轮进气压力相同条件下用于生成图3所结果

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  • 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.

    本文分析对称铲斗回转切削长度变化基础上,提出一种非对称铲斗斗

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  • Faced with this, the paper proposes four various solutions based on the variation of design conditions.

    面对一问题,我们根据设计条件变化提出四种不同解决问题的思路。

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  • According to the variation of boundary conditions under the construction, the technical personnel adopted rational construction technology and technological process, and achieved good results.

    施工技术人员根据施工边界条件变化采用了合理的施工工艺流程收到了良好效果

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  • 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。

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  • 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.

    考察风量、小麦初始含水率收获日期逐年气象条件变化以及厚度等因素北京地区小麦低温干燥影响

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  • The dominant factor of land price spatial variation is the distance from the city centre, followed by CBD distribution, public utilities and natural conditions.

    地价空间变化主要影响因素市中心距离其次商业中心分布、城市公用设施自然条件等。

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  • 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:水稻气温差在不同土壤水分条件下表现出不同变化规律较低的土壤水分导致了较高的叶气温

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  • 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.

    基于复合铝合金散热器性能实测数据分析三种情况散热器散热量变化

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  • 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6种典型变化情况进行计算分析,从中确定位置最大允许偏差范围作为加工测量时的控制值。

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  • 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情况下空载负载放电时,等离子体区的杂散场铁芯磁化曲线测试结果。

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  • 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.

    主要研究鸢尾不同贮藏条件下保存花粉活力变化以及温度花粉管萌发生长影响

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  • The normalized processing makes the setting of the threshold for alarm independent from variation of cutting conditions.

    一化处理使报警门限设定切削条件变化影响。

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  • 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.

    研究溶解氧(DO)下,SBRCSTR反应器内实现短程硝化条件及其污泥性状变化

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  • 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产品自破影响

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  • Main factors and variation laws of temperature boundary conditions of large-scale aqueducts are determined by analyzing and calculating the temperature boundary conditions.

    通过大型渡槽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

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  • 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变异主要来源于林地土壤条件变化树冠降雨不均匀截留,且季节而变化。

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  • 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高密度聚乙烯表面形态的变化

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  • 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宽度变化及其与变形系数之间关系

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  • The larger the variation of amplitude and frequency of time-varying feed rate, the better the effect of suppressing chatter under some conditions.

    一定条件时变进给量变化幅度变化频率越大效果好。

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  • 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.

    微量元素中的赋存形态锅炉运行工况变化影响微量元素在和电除尘器中的富集

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  • The effect of variation of the working conditions on operation result is examined.

    考察了反应条件变化操作结果影响

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  • Under selected experimental conditions, recovery rate and coefficient of variation of ICP-AES-microwave digestion method was 97.

    结果在选定实验条件下,ICP-AES-微波消解各元素回收率为97。

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  • 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基础,讨论了空间k级有变差函数一致收敛问题,得到了若干有关一致收敛的等价条件

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  • 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.

    理论计算现场试验,揭示了粮食干燥机废气参数工作条件改变而发生规律性变化

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  • 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12包括连续变化介质材料沉积条件方法制造提供具有介电常 数梯度的介质层。

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  • Effect of soil moisture on crop growth and yield were performed on the variation of crop growth conditions and biomass growth.

    土壤水分作物生长发育产量影响生育过程具体表现在生长状况和生长量变化上。

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  • The model can adjust the grinding parameters according to the variation of the grinding conditions and the workpiece parameters.

    模型根据磨削条件工件参数变化不断地调整磨削参数。

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  • The model can adjust the grinding parameters according to the variation of the grinding conditions and the workpiece parameters.

    模型根据磨削条件工件参数变化不断地调整磨削参数。

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