“rate of planned birth”的概念、定义、翻译、参考文献-科学参考

单词	rate of planned birth
释义	rate of planned birth Encyclopedia 法学计划生育释 rate of planned birth计划生育率某地区某时期内（通常指一年），符合计划生育要求出生的所有活产婴儿数与该地同时期内出生的活产婴儿总数之比。
随便看	chemical fiber forming chemical fiber garment chemical fiber heatsetting chemical fiber industry chemical fiber mattress chemical fiber pillow chemical fiber quilt chemical fibers chemical fiber spinning chemical flooding chemical foaming chemical foaming agent chemical for flat panel display chemical formula chemical freeze out chemical freeze-out chemical fuel chemical gel chemical genetics chemical genomics chemical genomics; chemogenomics chemical geodynamics chemical glycobiology chemical groups chemical groups of iron

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