1.
Women wearing the SSRC had a lower pregnancy rate, nor was the medical remo-val rate increased;
带铜节育器带器妊娠率明显降低,且不明显增加因症取出率,建议扩大使用。
2.
so it is suggested that the SSRC may be used more widely, despiteits somewhet higher expulsion rate, which we may expect to lower with improvement intechnique.
对于带铜宫内节育器的脱落率稍高的缺点有待研究和改进。
3.
Systemic Evaluation of Medicated YGCu220 IUD
元宫药铜220宫内节育器的系统评估
4.
Experimental Study on Serumal Copper Ion Concentration Changes in Rabbit by Copper Intrauterine Device
含铜宫内节育器家兔血清Cu~(2+)浓度的变化
5.
Preparation and Characterization of the Cu/LDPE Nanocomposites: A Novel Material for Use in Intrauterine Devices
新型宫内节育器材料——纳米金属铜/聚乙烯复合材料的制备与表征
6.
Copper and brass strip for heat radiating pipe
GB/T11087-1989散热器冷却管专用纯铜带、黄铜带
7.
Copper and brass strip for radiating
GB/T2061-1989散热器散热片专用纯铜带、黄铜带
8.
The unearthed burial articles are 15 pieces including bronze ding tripod, bronze dou, bronze hu, belt hook, jade ornament, jade cong, bone hairpin, etc.
出土随葬器物15件，包括铜鼎、铜豆、铜壶、铜带钩、玉石饰件、玉琮、骨笄等。
9.
"From it he made the bases of the doorway of the Tent of meeting and the brass altar and the network for it and all the vessels for the altar,"
用这铜作会幕门带卯的座和铜坛，并坛上的铜网和坛的一切器具，
10.
a brass instrument resembling a cornet but with a wider bore.
形状像短号但是带有粗管的铜乐器。
11.
A large, valved, brass wind instrument with a bass pitch.
大号大型带活塞的低音铜管乐器
12.
a medieval brass instrument with a clear shrill tone.
带有清晰的尖音音质的中世纪铜乐器。
13.
Related Study on Serum and Tissue Cu of Pregnancy Women in IUD
带器妊娠妇女血清，组织铜的相关研究
14.
Development of φ1219 Pneumatic Internal Clamp of Pipelines with Copper Liners
φ1219mm带铜衬垫管道气动内对口器的研制
15.
governor gear with oil relay
带油继动器的调节装置
16.
any of a family of brass wind instruments that resemble a bugle with valves.
铜管乐器家族中任何一种像喇叭带有筏的乐器。
17.
THE DEVELOPMENT OF GS-I TYPE CONTRACEPTION FLOWER
GS-Ⅰ型(节育花)宫内节育器的研制
18.
pilot valve governor
带伺服电动机的调节器辅助调速器