例句與造句

1. Exciting method is used to measure the damping , the four damping coefficients of the radial part and a damping coefficient of the thrust part can be obtained though hammering the testing bearing which is in a equilibrium position . based on the testing data , the dynamic characteristic curves of the radial - thrust floating ring hybrid bearing are drawn and compared with the theoretical curves
   采用激振法測(cè)量軸承的阻尼，對(duì)處于平衡位置的測(cè)試軸承分別沿水平方向、上45度方向及軸向進(jìn)行錘擊，根據(jù)錘擊法原理求得各個(gè)轉(zhuǎn)速下軸承徑向部分內(nèi)、外膜總阻尼系數(shù)以及推力部分內(nèi)、外膜總阻尼系數(shù)。
2. The evaluation of contactor performances according as dynamic characteristic curves is put forward the first time . fuzzy logic and neural network are introduced to establish a model for the contactor performances intelligent evaluation system . the model mentioned above can give a performance evaluation result in the meanwhile of the contractor dynamic process testing
   首次提出以動(dòng)態(tài)特性曲線參數(shù)作為接觸器性能評(píng)判的依據(jù)，并構(gòu)造了基于模糊聚類分析和神經(jīng)網(wǎng)絡(luò)算法的接觸器動(dòng)態(tài)特性性能評(píng)判模型，在實(shí)現(xiàn)對(duì)接觸器動(dòng)態(tài)過(guò)程測(cè)試的同時(shí)，給出接觸器動(dòng)態(tài)特性性能評(píng)判結(jié)果。
3. It's difficult to find dynamic characteristic curve in a sentence. 用dynamic characteristic curve造句挺難的