It seems likely that this year will see a re-run of last year's fight over the elementary-school budget.今年的小学预算问题很可能会像去年那样再次引发争论。Augustine Hancock served as an elementary-school custodian for 20 years.奥古斯丁·汉考克当小学看管人...
Zip drives help people to organise their important information.压缩磁盘驱动器有助于人们管理重要信息。Tommy Tune gives the choreography his usual class and zip.汤米·图恩在编排的舞蹈中注入其一贯的优雅和活力。These zip-top bags are great space-savers if storage is ...
Objective : To investigate the feasibility, safety and cancer clearance of laparoscopic distal gastrectomy with D 2 lymphadenectomy.目的: 比较腹腔镜辅助下远端胃癌根治及D2淋巴结清扫术的手术方法、可行性及安全性....
I will summarize what I have done.我将概述我所做的事情。Theories in cognitive psychology are attempts to summarize large sets of data.认知心理学的各种理论都是试图概括大套的资料.Let us summarize the governing equations for a fluid, previously deduced.现在...
同时,针对不同的抑制前的初始酶活,绘制了相应的抑制率 - 甲胺磷含量的标准曲线.The standard curves of inhibition ratios - methamidophos content were set up corresponding to different initial enzyme activity.并探讨新工艺中,异构化催化剂的用量、酰化剂醋酐的配比对乙酰甲胺磷的收率的影响.The effects a...