non-designs meaning in English
前实验设计
Examples
- The non - design condition parameters of torpedo turbine engine were also analyzed
对鱼雷处于非设计工况时的参数进行了分析。 - Based on above computing , we researched two kinds of non - design condition - process of changing speed in the same depth and process of changing depth in the same speed
然后以上述计算结果为依据，研究鱼雷涡轮机在变工况条件下的内部参数，此时涡轮机机械结构参数已由设计工况分析所确定。 - In simulation theory terms , torpedo turbine engine system is a complicated system . especially at non - design condition , the works of matching and controlling inner parameters of system is more difficult
鱼雷涡轮发动机属于复杂系统，特别是变工况条件下，系统各参数的匹配与控制则更为复杂。 - Another 20 kinds of non - designed contact points are given for the first time . contact determining algorithm of all the above contact types is given using z - buffer algorithm for 3 - d observation , and simulation results show high accordance with results of vector - associated method . simulation for non - designed contact mode with random initial conditions has been done too , and statistics from the simulation indicates that it is important to predict non - designed contact points in practical rvd efforts
全文的工作包括以下几个方面的内容: 1 .建立了周边式对接机构的复杂几何外形的数学描述,描述了对接初始条件范围内,两对接机构相互接近、捕获过程中可能出现的20种设计接触模式,并针对初始接触点首次提出20种非设计接触模式;利用计算机图形学中可见面判别的z -缓冲算法原理,给出了所有接触模式的检测算法,该算法的仿真结果与辅助向量法高度一致,验证了算法的有效性;进行了300组确定首次接触点的随机仿真,统计结果表明,在飞船上实时进行非设计接触模式的预测是非常重要的。