1
parity between A and B
parity 在此意为同等、平等，用 between 引出比较的双方。
There is still no parity between the salaries of men and women in many industries.
在许多行业中，男性和女性的薪酬之间仍没有平等。
产次；分娩次数
parities — plural of parity
先理解核心含义，再看它在真实句子里的用法。
产次；分娩次数
the number of liveborn children a woman has delivered
There is still no parity between the salaries of men and women in many industries.
在许多行业中，男性和女性的薪酬之间仍没有平等。
医学术语，指妇女分娩活婴的次数，与常见的“对等”等含义不同。
相等；力量或强度上的可比性
Equality; comparability of strength or intensity.
达到可存活胎龄的分娩次数,通常在20至28周之间
The number of delivered pregnancies reaching viable gestational age, usually between 20-28 weeks.
(产科学) 妇女分娩的活产婴儿数量
(obstetrics) the number of liveborn children a woman has delivered
与划分为两类相关的含义
Senses related to classification into two sets.
After her second child was born, the midwife noted that her parity was two.
在她的第二个孩子出生后，助产士记录她的产次为两次。
AI contextual example
The hospital's registration form asked about the patient's parity in a separate section.
医院的登记表在单独一栏询问患者的产次。
AI contextual example
Among the women in the study, reported parities ranged from one to five.
在该研究的女性中，报告的分娩次数从一次到五次不等。
AI contextual example
the parity of the mother must be considered
必须考虑母亲的产次。
WordNet
parity 在此意为同等、平等，用 between 引出比较的双方。
There is still no parity between the salaries of men and women in many industries.
在许多行业中，男性和女性的薪酬之间仍没有平等。
reach parity with 表示在价值、地位等方面与某事物相同。
The new currency has reached parity with the US dollar.
新货币已与美元达到平价。
此义为产科术语，指女性分娩次数；医学简写为 P3。
The patient has a parity of three, with all deliveries being vaginal.
该患者产次为三，且均为阴道分娩。
at parity 是固定搭配，表示价格或价值相等。
The two currencies are now at parity.
这两种货币现在平价。
Not this
There are parities between the two countries' education systems.
Use this
There is parity between the two countries' education systems.
parity 在表示“同等/对等”时为不可数名词，不能加复数，因此要用 There is parity。
Not this
The union wants salary parity to male workers.
Use this
The union wants salary parity with male workers.
parity 后接 with 表示“与……对等/持平”，用 to 是介词搭配错误。
Not this
The two teams are parity in strength.
Use this
The two teams are at parity in strength.
parity 是名词，不能直接作形容词表语；表示“处于同等水平”要用 be at parity。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
孕产情况；妊娠次数与分娩次数
The midwife asked about her gravidity and parity.
助产士询问了她的孕产情况。
高产出（分娩次数多）
High parity is associated with an increased risk of certain complications.
高产次与某些并发症风险增加有关。
产次状况；分娩次数分类
The questionnaire recorded each woman's parity status.
问卷记录了每位女性的产次状况。
产次分布
The researchers compared the parity distribution across age groups.
研究人员比较了不同年龄组的产次分布。
产次递进比（生育率指标）
The parity progression ratio indicates how often women progress from one birth to the next.
产次递进比反映女性从一次分娩过渡到下一次的频率。
Use parities naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
把 parity 的首字母 P 记为 Pregnant：一位妈妈生过几个孩子，就是她的 parity（产次）。
语域：formal 常见场景：医学、产科病历 这里取产科义项，指‘产次/分娩次数’。该用法通常出现在医学文献、病历或产科检查中，属于专业术语；日常交流中更常说‘生过几个孩子’等表达。
医学术语，指妇女分娩活婴的次数。
Dictionary facts from ECDICT, WIKTIONARY.