|
By adopting reflection engineering method, the market value method and carbon tax revenue method, the estimated total value of the wetland ecosystem service funcation was 6207.83×10^8 yuan/year.
|
|
|
功能价值量大小依次为：降解污染＞大气组分调节＞调蓄洪水＞气体调节＞科研文化和生物栖息＞水源涵养。 |
|
By adopting the author's procedure, however, hypotheses of the ECA can be falsified empirically.
|
|
|
最后笔者说明这套运作化程序如何应用在欧洲及东亚经济暨货币整合。 |
|
By adopting the calculating analysis method of elastic-plastic three-dimensional FEM numeric simulation, this paper makes a simulation analysis on the structure stability of the shallow cover and unsymmetrically loaded parts in Tongyoushan tunnel, mainly
|
|
|
摘要采用弹塑性三维有限元数值模拟计算分析的方法，对桐油山隧道浅埋、偏压地段结构稳定性进行了模拟分析，主要模拟了不同施工顺序对围岩及支护结构稳定性的影响，重点对连拱隧道整体衬砌中的薄弱环节－中墙进行了分析。 |
|
By adopting the experimental method of twin blind test, the author tested 2,398 students in elementary schools, high schools and universities in Anyang city, Henan province, and revealed the following findings via the analysis of variance of multiple fact
|
|
|
摘要采用“双盲测试”实验方法对河南省安阳市的2398名大中小学生进行测试，多因素方差分析表明，学生在根据教案评价假设的不同等级的体育教师时，相对于男教师而言，在语言表达能力和人际沟通能力方面存在对女体育教师高估的评价偏见；假设的教师等级对评价这些能力时的性别偏见具有强烈的影响。 |
|
By adopting the full state feedback approach and using the modeling aerodynamic interference as feedback nonlinearities, a new autopilot for UAV close formation flight is designed.
|
|
|
采用全状态量反馈，同时将气动干扰作为非线性反馈，设计出一套适用于无人机近距离编队飞行的自动驾驶仪。 |
|
By adopting the iodide-iodate reaction system as an index, the distribution of segregation index (X) along the radial direction of packing and the effects of different operational conditions (e. g. rotational speed, flow rates) on micromixing efficiency o
|
|
|
通过设计一台能实现沿程取样的旋转填充床，同时通过采用一种平行竞争微观混合体系－碘化物－碘酸盐反应体系，考察了填料的不同径向位置离集指数的分布及各操作参数对旋转填充床微观混合效率的影响。 |
|
By adopting the method, optimized runners and gate dimensions could be gained through iterative calculation according to the output results of the flowing simulation software after the location of the runners and cavities were fixed.
|
|
|
利用该方法可在流道和型腔布置设定好后，根据流动模拟软件的输出结果，通过迭代计算得到优化的流道和浇口尺寸。 |
|
By adopting the partial coordinates system and the turning angle of globe hinge the position of moving platform was described, and the influence on working space of parallel robot affected by factors of turning angle of motion pair, rod length and interfe
|
|
|
摘要选用局部坐标系和球铰的转角描述了动平台的位置，分析了运动副转角、杆长、支链干涉等因素对并联机器人工作空间的影响。 |
|
By adopting the present method, the workspace of 3-RPS parallel manipulator is obtained.
|
|
|
运用所提的方法，得出了3-RPS并联机器人的工作空间求解结果。 |
|
By adopting the vibration signal amplitude domain multi-parameter diagnosis method, the troubles of the valve on a triplex pump can be recognized accurately.
|
|
|
采用振动信号幅值域多参数(如峭度指标、裕度指标和脉冲指标等)诊断法,可较准确地判别三缸泵泵阀的故障。 |
|
By adopting unique technique, we mount metal outside the special ceramic liner so that the ceramic liner for mud pump can take the advantages of special ceramics, including high hardness, good anti-wear ability and small coefficient of thermal expansion.
|
|
|
缸套是泥浆泵的主要易损件，由于工作条件十分恶劣，金属缸套不耐腐蚀，使用寿命短，在地层复杂的条件下钻井时，常因更换缸套而影响钻井效率，此项工作劳动强度大。 |
