What happens to the precession rate if the orbit around a black hole is made nearly as small as possible, i. e. a slight elongation of the innermost stable circular orbit?
如果将围绕黑洞的轨道调至尽可能的小(即轻微拉长最内层的稳定圆形轨道),对岁差率有何改变?
Little has been presented about the existing small curvature radius U-shaped prestressed tendon, whose practical elongation value and theoretical stretching elongation deviate greatly from each other.
基于现有规范小曲率半径U形预应力筋张拉伸长量缺乏陈述,而该类预应力筋实测伸长值和理论伸长值偏差过大。
PHYA and PHYB2 showed relatively small influence on the two traits. However, PHYA and PHYB2 obviously interacted with PHYB1 to control hypocotyl elongation and anthocyanin biosynthesis.
PHYA和PHYB2对胚轴伸长和花青素合成的影响程度较小,但是与PHYB1具有明显的互作效应。
应用推荐