Perpendicularly

(adv.) in a perpendicular manner; 'this red line runs perpendicularly to the green line'.

埃文编辑

• The needles were suspended perpendicularly, being kept in that position by having the lower ends made slightly heavier than the upper. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.
• I noticed one feather, whose weight was at least one hundred and fifty milligrams, rise perpendicularly to the top of the fence, where it floated away on the wind. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• This monster tube was lowered perpendicularly in the middle of the river, and the water being pumped out of it, the men could work at the bottom in safety. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.
• A strip of hard rubber with pointed ends rests perpendicularly on a platinum plate, beneath which is a carbon button, under which again lies another platinum plate. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.

珍妮特编辑