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- Existing at or before birth. 天生的出生前或出生时已存在的
- A disorder usually caused by brain damage occurring at or before birth and marked by muscular impairment. Often accompanied by poor coordination, it sometimes involves speech and learning difficulties. 脑性麻痹一种通常由发生在出生前或出生时的脑损伤引起的功能失调,表现为肌肉运动受损。常伴有身体协调性差的症状,有时产生讲话和学习困难。
- Ships at or before specified target date. 按指定的日期按期或提前装船。
- Cesarean section (or C-section): Surgical removal of a fetus from the uterus through an abdominal incision at or before full term. 剖腹产术:即在胎儿足月时或足月前经腹部切口自子宫剖取胎儿的手术。
- Early menarche -- starting menstruation at or before age 13 -- was only linked to increased risk of HER2-positive breast cancer. 过早初潮--在13岁或之前开始月经--只与HER-2阳性乳腺癌风险相关。
- "birth defect:a physiological or structural abnormality that develops at or before birth and is present at the time of birth, especially as a result of faulty development, infection, heredity, or injury." 先天缺损:在出生时或出生前产生的生理或结构畸形,尤其指由不良发育、传染、遗传或受伤造成。
- Existing at birth or from the beginning; inborn or inherent. 天生的出生时或从开始就存在的；天生的或固有的
- Existing at birth or from the beginning;inborn or inherent. 天生的出生时或从开始就存在的；天生的或固有的
- Happening or existing at the same time. 同时发生的发生在或存在于相同时间的
- A dark green fecal material that accumulates in the fetal intestines and is discharged at or near the time of birth. 胎便汇集于腹部小肠中的一种深绿色渣滓物，并在出生时或将近出生之时排出
- Cesarean section (or C-section):Surgical removal of a fetus from the uterus through an abdominal incision at or before full term. 剖腹产术:即在胎儿足月时或足月前经腹部切口自子宫剖取胎儿的手术。
- The same as stated above or before. 同上，同前与上述或前述相同
- Not situated at or in the geometric center. 离心的不位于或在几何中心的
- Full participation credit will be given for a thoughtfully completed worksheet (handed in to TA at or before the beginning of class). 经过仔细思考的完整工作表将会得到满分（课上或课前把工作表交给助教）。
- Paid or accomplished at or by the appointed time. 如期的在约定时间或到约定时间为止偿还或完成的
- Intersecting at or forming right angles. 成直角的，垂直的交叉成直角的，或形成直角的
- The thing you love does not exist at all . 你们敬拜的东西根本不存在。
- A transition or change, as to a spiritual existence at death. 过渡过渡或变化，如人死后向精神存在的过渡
- All the prequalification documents must be delivered to 1st level of Jiyou Plaza， No. 2， Changximen Road， Haidian District， Beijing at or before 10：00 am， August 12， 2008 (Beijing Time). 资格预审申请文件应于2008年8月12日10时前送达至北京京投土地项目管理咨询股份有限公司（北京市海淀区厂西门路2号吉友大厦一层）。
- They are developed well before Birth and remain through life. 出生前abo抗原已发育完好且会终其一生。
