“propagule pressure hypothesis”的概念、定义、翻译、参考文献-科学参考

单词	propagule pressure hypothesis
释义	propagule pressure hypothesis 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。
随便看	measurement standard of coordinate measuring machine measurement standard of one dimensional multi-size artifacts measurement standard of radiation measurement standard of two dimensional multi-size artifacts measurement standard sampling test measurement standards for general purpose metric screw threads measurements with angle gauge measurement system measurement system for aircraft assembly Measurement system of lithography machine measurement technique of nuclear test measurement technology for multi-phase flow measurement theory measurement uncertainty measurement unit measurement validity measurement while drilling system measurement—control for crushing and screening process measure mileage measure of accuracy measure of algebraic independence measure of an angle measure of an error measure of angle in degrees measure of approximation

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