所得到的剩余色差叫做二次光谱.The resulting residual chromatism is known as secondary spectrum.这时消除色差具有头等重要性.The removal of the chromatic aberration is then of primary importance.由此而产生的缺陷叫做色差.The resultant defect is known as chromatic ...
Burns had escaped from jail time after time.伯恩斯屡次越狱。Time after time, I hear these stories of missing children on the news.我不断从新闻节目中听到这些关于孩子失踪的报道。Time after time he was ordered below in disgrace.他一次次地被命令滚到船舱去,丢尽了面子....