16.Columbus' accomplishment, once accepted, enabled mankind to use the existing skills of seacraft for vastly greater undertakings.
哥伦布的业绩一旦被接受,就使人类能利用现有的航海技术从事更伟大的事业。
17.This enabled visualization of any change in the ciliary body, when the pupil was constricted by carbachol, or when the scleral overlying the ciliary body was indented.
如此一来,当瞳孔以缩瞳剂收缩时,或于睫状外方之巩膜轻压时,即可观察到睫状之变化。
18."Meanwhile, a microphone, which was lowered into the mine two hours ago, has enabled the men to keep in touch with the closest relatives."
"与此同时,两小时前放进去了一只麦克风,使这些人能与他们最亲近的亲属保持联系。"
19.The establishment of our GRE computer data has enabled us to come up with innovative tactics for doing well on the GRE.