例句與造句

1. The relations between the mechanism parameters and some performance parameters of stewart platform such as leg position workspace , pose workspace , flexibility ratio and so on is studied . the leg mechanism is researched through space model theory , area performance atlas of leg position workspace is done and some conclusions are drew . the correctness of the preliminary mechanism parameters is proved by all of above
   研究了并聯(lián)腿機(jī)構(gòu)結(jié)構(gòu)參數(shù)對(duì)腿位置運(yùn)動(dòng)空間、姿態(tài)運(yùn)動(dòng)空間的影響，應(yīng)用空間模型理論對(duì)腿部機(jī)構(gòu)作了研究，作出了腿位置工作空間面積性能圖譜，得出了一些結(jié)論，并且定義了并聯(lián)腿機(jī)構(gòu)性能指標(biāo)靈活度，驗(yàn)證了選取初步結(jié)構(gòu)參數(shù)的正確性。
2. It's difficult to find flexibility ratio in a sentence. 用flexibility ratio造句挺難的