Tar is short for tape archive, and was originally designed for packaging files onto tape.

The final shipment arrived this week in the port of Baltimore, Maryland, from St. Petersburg, Russia.

就是这从俄国圣彼得堡运送而来的最后一单本周在马里兰州的巴尔的摩港口交付完毕。

This musculi abdominis's name I did not know that its function with bears the semination concern.

这条腹肌的名称我不知道，它的功能与忍住射精有关。

The value of B-ultrasonic Measurement of Seminal Vesicle in Diagnosis of Azoospermia due to Ejaculatory Duct Obstruction

精囊腺B超测量对射精管梗阻性无精子症的诊断意义

The images of early changes of acute vesiculitis and cyst of ductus ejaculatorius were obvious.

急性精囊炎、射精管囊肿声像图早期改变较明显，超声诊断准确性高。

Cases of ectopic openings of ejaculatory ducts into M ü llerian duct cysts were reported.

报告2例射精管异位开口于苗勒管囊肿。

There were significant differences in cure rates and improvement rates between the two groups ( P0.05). Conclusion: Just by using existing ureteroscopy equipment in clinical, we can examine and treat the seminal vesicle and ejaculatory duct, in order to improve clinical outcomes.

两组患者痊愈率和好转率的差异均有统计学意义（P0.05）。结论利用现有的输尿管镜设备，临床上能够进行精囊和射精管腔内的检查和治疗，提高临床治疗效果。

Conclusion Semen analyses, semen fructose measurement, and TRUS are major diagnostic methods for EDO.

结论精液分析、精浆果糖测定和TRUS是射精管梗阻的主要诊断方式。

The results indicated that the correlation coefficient of SC with serum testosterone concentration, ejaculate volume and sperm motility were 0.8321 ( P0.01), 0.8448 ( P0.01) and 0.3984 ( P0.05) respectively.

与射精量的相关系数rcv＝0.8448（P＜0.01）；而与精子活率的相关系数rcm＝0.3984（P＞0.05）。

Whether it help to lower the morbility of retro-ejaculation should be further researched.

是否有助于减少逆向射精发生率有待于进一步研究。

Ectopic opening of ejaculatory duct into m ü llerian duct cysts

射精管异位开口于苗勒管囊肿

Ejaculatory duct obstruction is a rare but important cause of male infertility.

射精管梗阻是一种罕见现象，但却是男性不育的重要原因。

Nursing care of a pregnancy induced via artificial insemination due to retrograde ejaculation

1例逆行射精者人工授精的护理

Sonographic differentiation of Mullerian duct cyst and ejaculatory duct cyst

苗勒管囊肿与射精管囊肿的超声表现

Conclusions: As for avoidance of postoperative sexual dysfunction after surgical treatment of BPH, TVP is superior to SPP ( P < 0.01). There is no obvious difference between TVP and SPP on the incidence of retrograde ejaculation ( P> 0.05).

结论此两种术式治疗BPH产生术后性功能损害TVP优于SPP（P<0.01），逆行射精发生率无显著性差异（P>0.05）。

The diagnosis and treatment for azoospermia of ejaculatory duct obstruction ( Report of 46 cases)

射精管梗阻性无精子症的诊断与治疗（附46例报告）

3, the pelvic pain symptoms: hypogastralgia, the pain of perineum and ejaculation, orchialgia.

盆腔疼痛症状：下腹部、会阴、睾丸疼痛，射精痛；

Retrograde Ejaculation ( 7 cases reported)

逆行射精（附7例报告）

Methods: Under the transrectal ultrasound guidance, 3 cases of prostate m ü llerian duct cyst were treated by 20 G needle puncture and ethanol injection, and closely followed up by ultrasonic monitored on follow-up examinations.

方法：对3例伴有射精管梗阻症状的前列腺苗勒管囊肿行超声引导下20G针穿刺无水乙醇硬化治疗，超声随访评价疗效。

Methods: Following up for 6 and 12 months, the incidences of erectile dysfunction ( ED) and retrograde ejaculation in 40 cases treated with SPP were compared between operation ( TURP and TVP in 25 cases respectively).

方法对SPP40例、TURP25例和TVP25例术后进行3个月和12个月的追踪观察，总结勃起功能障碍（ED）和逆行射精的发生率。

Evaluation on diagnosis of seminal vesicles and ejaculatory duct by transrectal ultrasonography in male infertility patients

评价经直肠彩色多普勒超声在男性不育症精囊和射精管病变诊断中的价值