vacuum n. (pl. vacuums, vac-ua ) 1.真空;空處,空虛,空白。 2.〔美口〕吸塵器(= vacuum cleaner)。 a low [partial] vacuum低度[未盡]真空。 feel a vacuum in the lower regions 〔戲謔語〕覺得餓。 vi.,vt. 〔美口〕 1.用吸塵器掃除。 2.用真空干燥機干燥。 adj. 1.真空的。 2.用以產生真空的。 3.利用真空的。 vt. -ize 1.在…內造成真空。 2.用真空裝置打掃[干燥]。 3.真空包裝。
Cervical preparation before first trimester vacuum aspiration 早孕人工流產術前的宮頸準備
A clinical study of one - off manual vacuum aspiration for terminating early pregnancy 一次性手動式宮腔處置器具用于終止早孕的臨床研究
Clinical observation on the treatment of ejaculatio praecox by vacuum aspiration and soaking with chinese crude drugs 養陰清熱法在治療婦產科疾病中的臨床應用
英文解釋
a method of induced abortion; prior to the 14th week of gestation the embryo and placenta are removed by applying suction to the dilated cervix 同義詞:suction curettage,
百科解釋
Vacuum or suction aspiration uses aspiration to remove uterine contents through the cervix. It may be used as a method of induced abortion, a therapeutic procedure used after miscarriage, or a procedure to obtain a sample for endometrial biopsy.