Electron microscopy has revolutionized the study of crystal imperfections.电子显微学已经革新了对晶体不完整性的研究.These features are examined by optical microscopy, scanning electron microscopy, and transmission electron microscopy.这些图形可以用...
He was not willing to attend the colloquium.他不愿参加这个学术讨论会。The doctor collectivity that attends colloquium stands up, applause ardently.参加讨论会的医生全体起立, 热烈鼓掌.On colloquium , everybody as follows the view that all respects exp...
原来的居民可能会认不出这个崭新的城镇了。The new town would have been unrecognisable to the original inhabitants.各公司正在把工作岗位转移至生活费用较低的城镇。Companies are moving jobs to towns with a lower cost of living.成千上万的难民涌入拥挤不堪的城镇和村庄。Thousands of refugees ...