“retroflexion”的概念、定义、翻译、参考文献-科学参考

单词	retroflexion
释义	retroflexion [¦re·trǝ`flek·shǝn] ^ANATOMY The state of being bent backward. ^MEDICINE A condition in which the uterus is bent backward on itself, producing a sharp angle in its longitudinal axis at the junction of the cervix and the fundus.
随便看	sample-and-hold circuit sample correlation coefficient sampled data sampled-data control system sample design sampled grade sample function sampleite sample log sample path sampler sample size sample space sample splitter sample survey sampling sampling area ratio sampling bottle sampling distribution sampling error sampling fraction sampling gate sampling interval sampling pipe sampling plan

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