The researchers took into account not only this necklength but also the weight and body measurement—comparable to three school buses—for Brachiosaurus.
研究人员不仅考虑了这个脖子长度，也把体重和体尺测量——相当于3辆校园巴士——也为腕龙计算在内。
2
Each increment of length brings a further saving, but the sizes of such benefits decrease with increasing necklength.
长度越长，越能节省能量，但节省的能量大小却是随着脖子长度的增长而减小的。
3
The researchers took into account not only this necklength, but also the weight (over 120, 000 pounds) and body measurement—comparable to three school buses—for Brachiosaurus.