A ladder is a portable, vertical or inclined set of rungs or steps; stairs are a fixed set of steps within a building.
Stairs are designed to support the weight of individuals stepping on them, typically consisting of a tread, where the foot is placed, and a riser, the vertical part between treads. Whereas, a staircase might also include additional components like stringers, which support the treads and risers,...
ofcourseinfluencedthegirls?decisiontogoto Elkhead.A hair-raising section concerns the buildingoftherailroads,whichentailed (牵涉) drillingthroughthe Rockies,oftenin blinding snowstorms.ThebookendswithRosamondand Dorothy?sreturntoAuburn. Wickendenisaverygoodstoryteller.The sweepofthelandandthestoicism (坚韧)oft...
A stair riser accounts for the vertical distance between one step and the next. The riser element of a set of stairs is generally a plank or board installed vertically at an angle of approximately 90 degrees to the stair risers above and below it. Each individual stair riser is usually ...
(lb) A framing in wood or iron which is intended to receive an upright shaft; specif., a block of wood, or a solid platform upon the keelson, supporting the heel of the mast. (lb) One of a series of offsets, or parts, resembling the steps of stairs, as one of the series of ...
What is the secret Pierre Aronnax Conseil Ned Land Nemo (a biologist professor) (a servant of Aronnax) (a whale hunter) (Captain) The “creature” is a submarine. F___ by the adventure, Aronnax wants to e___ the new underwater world. ascinated xplore...
“And all the strangers wanted to give her and the swan a hand.” He adds, “I am happy to see that more and more people have realized the importance of protecting the wild life since Xiangyang began to build the civilized(文明) city.” 1.Which is the correct order of the things ...
A flight of stairs is a set of planks or steps between two floors or landings. By definition, these stairs need to have the same rise and run per tread without interruption. The phrase “flight of stairs” derives from the French saying- “to fly up the stairs.” This simply means that...
A rigorous and efficient full-body workout, vertical running offersmany benefits, including building strength. "Running up the stairs is specifically beneficial to the strength of the quads, glutes, hamstrings and calves", Nike Wellness Coach Courtney Fearon says. ...
Frank went upstairs to look after the baby, but when he climbed up the stairs(楼梯), there was a loud sound and the house seemed to shake. 52. A big tree in their garden fell through the window of Ruth’s room! Luckily it missed the baby by just half a meter! A.Mark ...