“expectation of life”的概念、定义、翻译、参考文献-科学参考

单词	expectation of life
释义	expectation of life Encyclopedia 法学平均预期寿命释 expectation of life平均预期寿命在一定的年龄别死亡率水平下，活到确切年龄后平均还能继续生存的年数。简称平均寿命。 Mathematics expectation of life寿命期望
随便看	connecter connect everything to everything connect-Four connectible Connecticut State connectin connecting connecting and crossing of track connecting beam connecting flight connecting homomorphism connecting lemma connecting leveling line connecting line connecting line segment connecting map from K1 to K0 connecting map from K_1 to K_0 connecting mapping connecting morphism connecting object connecting path connecting plane connecting point connecting rod connecting-rod

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