painless

adj.

1. 无痛的
   causing you no pain
   1. a painless death
      无痛死亡
   2. The treatment is painless.
      这种治疗无疼痛。
2. 愉快的；轻松的；不难的；不讨厌的
   not unpleasant or difficult to do
   1. The interview was relatively painless.
      此次面试相对轻松。

1. ADJ-GRADED （治疗等）无痛的
   Something such as a treatment that is painless causes no physical pain.
   1. Acupuncture treatment is gentle, painless, and, invariably, most relaxing...
      针灸疗法柔和，无痛，而且总是令人非常放松。
   2. The operation itself is a brief, painless procedure.
      手术本身耗时短且没有痛苦。
   3. ...a quick and painless death.
      没有痛苦的快速死亡
2. ADJ-GRADED 不费劲的；容易的
   If a process or activity is painless, there are no difficulties involved, and you do not have to make a great effort or suffer in any way.
   1. House-hunting is in fact relatively painless in this region...
      在这个地区找房子事实上相对比较容易。
   2. There are no easy or painless solutions to the nation's economic ills.
      这个国家的经济弊病没有轻松便捷的解决办法。

1. Acupuncture treatment is gentle, painless, and, invariably, most relaxing
   针灸疗法柔和，无痛，而且总是令人非常放松。
2. The operation itself is a brief, painless procedure.
   手术本身耗时短且没有痛苦。
3. House-hunting is in fact relatively painless in this region
   在这个地区找房子事实上相对比较容易。
4. There are no easy or painless solutions to the nation's economic ills.
   这个国家的经济弊病没有轻松便捷的解决办法。
5. The whole process makes buying a car privately as painless as buying from a garage
   整个过程使得从私人手中购买汽车与从汽车库购买一样方便。
6. This reduces cost and overhead associated with governance, or what we call painless governance.
   这减少了与治理相关的成本和开销，或我们称为无痛治理。
7. Objective To observe the small dose of fentanyl used in the clinical effect of painless gastroscopy.
   目的观察小剂量芬太尼用于无痛胃镜检查的临床效果。
8. Objective To investigate the clinical application of the combination effects of propofol and fentanyl in painless artificial abortion.
   目的探讨异丙酚联合芬太尼在无痛人工流产中的临床应用价值。
9. For propofol, fentanyl, Shi Tai bolt joint for painless artificial abortion.
   进行丙泊酚、芬太尼、仕泰栓联合进行无痛人流。
10. Objective: To discuss the effectiveness of Doula painless labor combined with PCEA.
    目的：探讨导乐分娩配合PCEA用于无痛分娩的效果。
11. Objective: To estimate the safety and efficiency of the painless method by Spasmolysis and Hypno-anesthesia for colonoscopy.
    目的：前瞻性研究解痉催眠镇痛法用于无痛肠镜检查的有效性和安全性。
12. Objective To compare the effect of different dosages of remifentanil combined with propofol in painless artificial abortion.
    目的比较不同剂量瑞芬太尼复合异丙酚在门诊无痛人工流产中的应用效果。
13. Methods In our hospital, the volunteer of painless artificial abortion patients terminated pregnancy with fentanyl and propofol.
    方法对自愿要求无痛人工流产术终止妊娠的妇女采用异丙酚联合芬太尼的无痛人工流产术。
14. It was painless, an outpatient procedure and I was home in2 hours.
    这是无痛的，一个门诊手术，我是家中2小时。
15. Objective To eliminate patients? fear about intramuscular injection and to achieve the effect of painless.
    目的消除患者对肌内注射恐惧的心理而达到无痛效果。
16. Objective: To evaluate effect of intravenous anesthesia by propofol in painless induced abortion.
    目的评估丙泊酚单一用药静脉麻醉在无痛人工流产中的临床效果。
17. Objective To investigate the value of the application of painless gastroscopy in basic hospitals in high cancer incidence region.
    目的研究肿瘤高发地区基层医院无痛胃镜的应用价值。
18. In1847 James Young Simpson discovered the anesthetic of both ether and chloroform, opening the way to painless surgery.
    1847年詹姆斯辛普森青年发现了麻醉乙醚，氯仿，开辟了无痛手术的道路。
19. It's safe, natural, and painless.
    它的安全，自然，无痛。
20. Proliferation of lymphocytes in lacrimal and salivary glands may cause bilateral painless enlargement.
    泪腺和唾液腺淋巴细胞增生，可引起两侧腺体无痛性肿大。
21. Results: Unexpected or repeated painless vaginal bleeding and postpartum hemorrhage were main symptoms in late trimester of pregnancy.
    结果：前置胎盘对孕产妇的影响以妊娠晚期突发无痛性阴道反复出血、产后出血者为多。
22. Less code and better-structured code means changes are relatively painless, so you can iterate and experiment more readily.
    更少的程式和更好的架构表示当要改变时相对无痛，所以你可以迭代和实验更乐意。
23. Misoprostol and atropine used in painless artificial abortion
    米索前列醇和阿托品在无痛人流中的应用
24. This study provides a basis for the development of the bionic painless injectors.
    该研究成果为仿生无痛注射器研究及其实际应用提供了理论基础。
25. But now, laser surgery is a relatively painless alternative to facelifts and skin tucks.
    而今，激光外科提供了一种相对来说痛苦较少的整容和拉皮术。
26. I have had painless swelling in my scrotum.
    我的阴囊有不痛的肿大。
27. Objective To observe the effect of painless gastroscopy-conscious sedation and intravenous anesthesia on treating esophageal varices or bleeding.
    目的探讨无痛胃镜两种方式&清醒镇静和静脉麻醉下治疗食管静脉曲张或出血的可行性。
28. Objective To explore the security and efficiency of propofol infusion in elderly patients undergoing painless endoscopy.
    目的探讨异丙酚静脉全凭麻醉在老年无痛消化内镜诊疗中的有效性和安全性。
29. A BMD test is safe and painless, and it provides important information about your bone health.
    阿骨密度测试是安全的，无痛性，并提供有关的重要信息您的骨骼健康。
30. The process will not be painless.
    这个过程不可能无痛进行。

adj

1. requiring little hard work or exertion
   1. a painless solution to the problem

2. not causing physical or psychological pain
   1. painless dentistry