例句與造句

1. Preliminary conclusions are got through the analysis of the experimental data such as effect of the ice velocity on the ice force , ratio of components of forces when ice sheet acting on the vertical bank - head , ice force ratio of vertical to 45 incline as well as ratio of level ice force to the vertical ice force when acting on 45 incline
   對試驗數(shù)據(jù)諸如冰速對冰力的影響、冰排作用于垂直面堤頭時各向分力的關(guān)系比、垂直面與45斜面冰力關(guān)系比以及作用于45斜面時其水平與垂直冰力的關(guān)系比等進行了分析，并得到初步結(jié)論。
2. It's difficult to find component of force in a sentence. 用component of force造句挺難的