area coefficient
英 [ˈeəriə ˌkəʊɪˈfɪʃnt]
美 [ˈeriə ˌkoʊɪˈfɪʃnt]
网络 面积系数
双语例句
- To measure the leaf area coefficient and productivity more conveniently, this paper draws up an useful leaf area table.
为了便于测定叶面积系数和生产率，编制了有使用价值的叶面积表。 - The pressure and temperature responses are calculated and analyzed based on Matlab numerical simulation software for different parameters, such as charging time, heat transfer coefficient, effective heat transfer area and irradiation coefficient.
利用Matlab数值模拟求解非对称的基准物和被测物在不同的充气时间、有效传热面积、对流换热系数和不同的表面辐射率情况下的压力和温度随时间的响应； - The design formulas of different longitudinal vibration conical horns are given through analyzing the ultrasonic vibration drilling system theoretically, and the relationships between the area coefficient and resonance length, displacement node, maximum node, magnify coefficient, form factor are analyzed.
通过对超声振动钻削系统的理论分析，给出了不同的纵向振动圆锥形变幅杆设计公式，分析了面积系数与谐振长度、位移节点、极大值点、放大系数和形状因素之间的关系。 - Simplification of area coefficient calculation formula for radiant heat absorption of boiler heating surface
锅炉受热面辐射吸热量面积系数计算公式的简化 - Cross-sectional area, profiled coefficient and lumen line of single fibres, have been obtained according to fibre geometrical analysis.
由此对纤维截面几何特征分析，得出主要特征参数为纤维当量截面积、异形系数和中腔纹。 - The mechanism investigation of the influence of the dialysate flow rate, blood flow rate on hollow fiber dialyzers mass transfer area coefficient
透析液流量、血液流量和温度对空心纤维透析器面积相关溶质转运系数影响的机制研究 - Proposing the principles of establishing the Floor Area Ratio Modification Coefficient.
提出了确定容积率修正系数的原则。 - According to the model of distance inverse ratio, the area distribution coefficient and one dimensional variation function of landscape factors in surrounding region of the cities have been calculated.
根据距离反比模型，对山西省20个城市周边地区侵蚀景观因子面积分布系数和空间分布变差函数进行了计算。 - The area of feedback coefficient is taken using the theory of stability for discrete dynamics system.
根据离散系统的稳定性理论，确定了非线性反馈控制增益的取值范围。 - The area of feedback coefficient is took using the theory of stability for dynamics system.
根据动力学系统的稳定性理论确定了反馈增益的取值范围； - This paper presents the design method for sectional area coefficient curve and bulbs bow which are of great influence in hull form design with regard to wavemaking resistance.
介绍船型设计中对兴波阻力影响最大的两个因素&横剖面面积曲线和球鼻首的设计方法。 - The final settlement calculation depth and corresponding area coefficient tables are provided.
编制出最终沉降计算深度和相应的面积系数表，使繁琐的沉降计算表格化、规范化。 - The height of tree/ canopy diameter 、 the diameter of trunk 、 canopy volue 、 area coefficient of leaf and the amount of shoot had not obvious correlative relation.
树高/冠径、干周、树冠体积、叶面积系数、总枝数与单株产量相关不显著。 - At same time, the leaf area coefficient, dry matter accumulation and economic coefficient of compact type corn variety is bigger than loosely type corn variety.
在最高产量时，紧凑型玉米品种与平展型玉米品种相比具有叶面积指数大，干物质积累数量大，经济系数高等特点。 - This provides the method to calculate the anchor strengthening action area coefficient K_l and design the length of an anchor bar considering the minimum depth of the bearing bar permitted by the stability of the base rocks, K_l and the dis-tance between anchor bars.
给出了锚杆加固影响范围系数Kl的计算方法，并根据围岩稳定所必须形成的承压拱最小厚度、锚杆加固影响范围系数Kl和锚杆的间距来确定锚杆长度的方法。 - The paper thoroughly analyses the method to determine the catchment area, delaying coefficient and convergent time for the outdoor downpipe design of the high-rise building through an example of the division diagram of its outdoor rainwater catchment area.
以高层建筑室外雨水汇水面积划分图为例，详细分析了高层建筑室外雨水系统设计中汇水面积，延缓系数以及地面集水时间的确定方法。 - The synthetic methods by the integration of the direct measure and leaf area dry weight coefficient were used to study dynamic characteristics of LAI for 3 steppe communities and 2 sandy lands communities in typical steppe region of Inner Mongolia.
应用直接测量与叶片面积-干重系数相结合的综合测定法，研究了内蒙古典型草原地区3类草原植物群落与2类沙地植物群落叶面积指数（LAI）的动态特征。 - The Effective Force Area and Drag Coefficient of Reed Valve in Compressors
压缩机簧片阀的有效作用力面积和推力系数研究 - The result of variance analysis revealed that regression equation method could give a more reliable result than Leaf area correction coefficient method for the leaf area measurement.
经方差分析比较证明，应用回归方程法计算的叶面积比用矫正系数法更为可靠。 - The mechanism of pump with top clearance plunger was analyzed and investigated, and the geometrical flow area and discharge coefficient of barrel port were calculated.
研究了顶隙式柱塞喷油泵的工作原理，对柱塞套进/回油孔的几何溢流面积和流量系数进行了计算。 - Leaf area coefficient maximum leaf area and yield of dry matter in the above ground parts increased steadily as nitrogen levels increased, tobacco over growth due to nitrogen excess began mainly from later vigorous growth stage;
随着氮素水平提高，田间叶面积系数、烟株最大叶面积和地上部干物质量不断增加，氮素过量造成的烤烟过度生长主要是从旺长后期开始的； - Then using the high-tech industry R& D staff of full-time equivalent proportion as the weight, the paper introduces area weighted coefficient of variation of the high-tech industry innovation capability for multi-scale analysis.
然后，以高技术产业RD人员全时当量所占RD人员全时当量总数的比重作为权重，引入加权变异系数对我国高技术产业创新能力的区域差异进行多尺度分析。 - Small pillar technology to protect mine roadway becomes one of the important technical ways to enhancement mining area recovery coefficient by unceasingly development and consummation.
小煤柱护巷技术经过不断地发展与完善，已成为矿井提高采区采出率的重要技术途径之一。 - The intake valve Eccentricity calculations show: The eccentricity within 0.2~ 0.33 in the best area, flow coefficient is larger, when the eccentricity was 0.33 to 0.41, you can get a relatively large swirl ratio.
对进气门偏心率的计算显示：在0.2～0.33的偏心率范围内，流量系数较大，处于最佳区域；选择偏心率为0.33～0.41时，可以取得一个相对较大的涡流比值。 - The ecological water area coefficient is determined according to the analysis on the amount of water area in a long time series and comparison with the health situation of the eco-system.
应用该方法对扎龙湿地长序列水面面积数据进行了频率分析，再与湿地生态系统健康状况对照分析，确定生态水面系数，得出湿地生态环境需水量安全阈值。 - It has functions of reforming sectional area coefficient curve, automatically generating hull lines of Twin-skeg hull, ship performance calculation and so on. The software is suitable for inland-river ship and sea going vessel with skegs.
该软件具有横剖面面积曲线改造、双尾鳍型线自动生成、船舶性能估算等主要功能，可适用于具有尾鳍的内河船和海船。 - Then this paper measures the third industrial agglomeration: on one hand, measuring the area industrial concentration and the area specialization coefficient; On the other hand, estimating Industrial agglomeration degree of the different areas and the different industry.
之后对第三产业集聚的情况进行衡量：一方面是对全国第三产业区域集中度和地区专业化系数的测算；另一方面，又对第三产业分地区和分行业集聚度进行了测算。 - Through 12 forest ecological benefits resource background effect area coefficient and market approximating coefficient, valuated two period forest ecology benefits of Xinjiang Fukang.
通过构造12种森林生态效益的有效面积系数和市场逼近系数，在森林资源与环境空间数据库的支持下，对新疆阜康地区两期的森林生态效益进行科学的计量。