计算途径 meaning in Chinese
computed path
Examples
- It s not the only reference you ll ever need , but it will help you get past some of your first obstacles and adjust to a new and , i think , exciting approach to computing
这份参考资料对您来说并不是永远都必备，但是，初学时它可以帮您解决一些问题，为您指出一条新的而且我认为是充满乐趣的计算途径。 - Also to get some new conclusion of glacial lakes burst floods , in possibility study of glacial lake burst , and in qualitified study of the safety of the glacial lakes . the first character of this paper introduce the background of this paper , set the goal , content and methodlogy of the study work in this paper . the second chapter of this paper focuses on the meterological character , runoff composition character , why not correspondency of ratio of rainfall and runoff in same period to annual value for nianchu river , lasha river , niyang river and the middle reach of yalu - zangbu river
本文第一章介绍了课题的研究背景，提出了研究目标、内容和方法；第二章重点分析了年楚河、拉萨河、尼洋河和雅鲁藏布江干流中游段的气候特征，径流组成特性，同期降水、径流占年总量比例的不对应特性和原因，径流年内年际变化规律及径流深分布特性，分析了天然洪水的特点和洪水参数；第三章介绍了冰川终碛湖的特点，结合已经发生溃决的冰川终碛湖的有关调查资料和考察资料，分析提出了危险冰湖判别指标和发生溃决的气候条件、周期性特征，提出了冰湖溃决洪水的计算途径。 - Compared with a delta wing aircraft , the double - delta wing configuration has better aerodynamic performance at high angles of attack . an operational analysis was introduced as a method for evaluating training effectiveness of trainer aircraft . approaches to the engineering estimation of aerodynamic characteristics for aircraft with a double - delta wing configuration were studied , and the procedures for determining aircraft performance indices formulated . taking training effectiveness as the objective function and geometric parameters of the wing platform as design variables , through a numerical multivariate optimization arithmetic , the conceptual design optimization for a certain fighter trainer aircraft with double - delta wing configuration was carried out under the constraints of tactical and technical requirements and interrelated geometry . agreement of a calculation example with engineering practice indicates that the optimal design has higher training effectiveness than the baseline design , and in addition , improves the structural force - bearing conditions
双三角翼气动布局比三角翼飞机具有更好的大攻角空气动力特性.引入了评估教练机训练效能的作战分析法,研究了双三角机翼布局飞机空气动力特性的工程计算途径以及飞机性能指标的确定方法.以训练效能作为目标函数并选取机翼平面形状的几何参数为设计变量,采用多变量数值寻优方法,在战术技术指标及相关几何约束条件下,对某高级教练机的双三角机翼气动布局方案进行了优化选择.算例表明最优方案不仅比原准方案具有更高的训练效能,还改善了结构的受力情况,与工程实践吻合