centration是什么意思？

centration的音标：centration的英式发音音标为：[sen'treɪʃən]centration的美式发音音标为：[sen'treɪʃən]...

The soft - sensing prediction model - centration of citric double - effect evaporator process is founded on the PCA - BP neural network.笔者采用PCA -BP 神经网络建立了蒸发过程出料液浓度软测量预测模型....

头盔状的，戴头盔...

Until now, I counted among them family mealtimes clatter of chopsticks over communal plates.直到现在, 我和家庭共同进餐的时候,还能够听到筷子敲击盘子的声音.The sounds of cooking and the clatter of dishes came from the kitchen.烧饭声和碗碟的撞击声从厨房传来。From some...

review的现在完成时为：reviewed...

“幻象”的英语可以翻译为：mental image，mirage，phantom，phantasm，idol...

We got into terrible scrapes.我们走投无路。How did you get a few scrapes on your knee?你膝盖上的几处擦伤是怎么弄的?She gets into these silly scrapes because she doesn't think before she acts.她在行动之前总不思考,所以才会陷入这种荒唐的窘境....

luxometer的音标：luxometer的英式发音音标为：['lʌksəmɪtə]luxometer的美式发音音标为：['lʌksəmɪtə]...

This paper refutes this point of view from two dimensions, i . e.本文将从两个维度即文本和认知的维度分析驳斥这种观点.The City of London report utterly refutes this claim.伦敦金融城的报告彻底否定了这个观点.This perception refutes the common one about the two compe...

scramble的现在进行时为：scrambling...

handsaw的音标：handsaw的英式发音音标为：['hændsɔ:]handsaw的美式发音音标为：['hændˌsɔ]...

n.血管造口术...

rivets的音标：...

“巡警”的近义词/同义词：捕快, 警察, 警员, 巡捕。...

She was forced to live in a cockroach - infested house.她被迫住在一间蟑螂成群的房子里.A species of cockroach sprays a substance , ethylacrolein, that is a kind of tear gas.某种蟑螂喷射一种催泪性毒气――乙 基丙烯 醛.You must be tough as a cockroach to surv...

parade的复数形式为：parades...

n.臭气(effluvium的复数形式)，臭气( effluvium的名词复数 )，恶臭，放出，无声放电...