“PPH”的概念、定义、翻译、参考文献-科学参考

单词	PPH
释义	PPH Encyclopedia 农学繁殖体压力假说释 propagule pressure hypothesis; PPH繁殖体压力假说用来解释生物入侵初期阶段机制的学说。该学说认为外来种的繁殖压力决定了入侵发生的程度，繁殖压力越大，外来种在传入地成功定殖的概率就越高。 Physics PPH①parts per hundred 百分之几 ②pounds per hour 磅/小时 ③pulses per hour 脉冲/小时
随便看	slowing-down of neutron slowing down power slowing-down power slowing-down time slowing factor slow interface state slow lane right side setting slow light slow light propagation slow longitudinal wave slow loris slowly growing function slowly increasing slowly increasing C infty function slowly increasing C^∞ function slowly increasing C∞ function slowly increasing distribution slowly increasing function slowly increasing sequence slowly oscillating sequence slowly varying slowly varying amplitude approximation slowly varying coefficient slowly varying component slowly varying component of solar radio radiation

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。