retentive

adj.

1. 有记性的；记忆力强的
   able to store facts and remember things easily

1. ADJ-GRADED 记忆力强的
   If you have a retentive memory, you are able to remember things very well.
   1. Luke had an amazingly retentive memory.
      卢克记忆力惊人。

1. Luke had an amazingly retentive memory.
   卢克记忆力惊人。
2. Virgos have highly retentive minds and therefore make excellent editors, researchers and teachers.
   记忆力好使他们能成为优秀的编辑、研究人员和老师。
3. Study on the Retentive Forces and Stability of Subperiosteal Implant-Magnetic Restoration of Complete Denture in Vitro
   骨膜下种植体-磁性附着体全口义齿的固位力与稳定性体外研究
4. It is essential precondition to improve retentive continuous unilateral entrance to realize high yield high efficient.
   提高单进保接续是矿井实现高产高效必不可少的前提条件。
5. The advances of gastric retentive oral dosage for the treatment of gastric ulcer was reviewed in this paper.
   综述了国内外治疗消化性溃疡胃滞留剂的研究进展。
6. The retentive price set by the trustee;
   委托人提出的保留价；
7. He has a very retentive memory.
   他有非常强的记忆力。
8. Guanidyl acetic acid chitosan has been synthesized with self-made chitosan and1-chloro-glycocyamine, and its hydroscopicity and moisture retentive ability have been measured consequently.
   以自制壳聚糖和1-氯胍乙酸为原料合成胍乙酸壳聚糖，并对其进行吸湿保湿性能测定。
9. Retentive force of modified RPI clasp
   可摘局部义齿改良RPI卡环固位力测试
10. Objective To judge the retentive properties of magnetic attachments-ⅰ type;
    目的鉴别MAC-Ⅰ型磁性附着体的固位性能；
11. The effect of the retentive form in repairing wedge-shaped defect
    固位形对复合树脂修复楔状缺损疗效的影响
12. It's properties directly affect the retentive effect of the attachment.
    衔铁的性能直接关系到磁性附着体的固位效果。
13. Progress of Gastrointestinal Retentive Microparticles System
    胃肠道滞留型微粒释药系统的研究进展
14. On the NC Machining of Irregular Spiral Groves Study on retentive force of post crown
    不规则螺旋槽的数控加工不同粘接剂及不同形态设计的冠桩对桩冠固位影响的研究
15. This article was discussed on soil principal factor of influencing Casuarina equisetifolia protection forest growth, in order to provide foundation on soil improving and soil productivity retentive and sustaining management of Casuarina equisetifolia protection forest woodland.
    本文对影响木麻黄防护林生长的林地土壤主导因子进行探讨，为木麻黄林地土壤的改良、地力维持及持续经营提供依据。
16. Conclusion The retentive form helps to get better retention in restoring the wedge-shaped defect with light-cured composite resin.
    结论光固化树脂修复楔状缺损时，制备固位形有助于提高疗效。
17. Methods This study tested the retentive force of short buccal retentive arm distal guiding plate hard retainer under vertical dislodging force on a human mandible, and compared it with that of Akers clasp.
    【方法】采用人离体下颌骨作为模型，在垂直脱位力作用下，测试颊侧短固位臂-远中邻面板硬固位体的固位力，并与Aker卡环比较。
18. Very different Retentive force was found in different designed retainers.
    不同的磁性固位体设计形式所产生的固位力不同。
19. The retentive peculiarity of soluble enriched uranium UO2F2 in subcellular level was studied by electron microscopic autoradiography.
    运用电镜放射自显影术探讨了可溶性浓缩铀UO2F2在机体内亚细胞水平的蓄积动态。
20. Conclusion: Clinically dentin adhesive agents can improve the retentive force and adaption of amalgam restorations.
    结论：临床上牙本质粘结剂能改善银汞充填体的固位力和密合度。
21. In this study, we established the finite element analysis model of the cup yoke type magnetic attachment in two-dimensional magnetic field on the basis of the progress and analyzed the influence factors of the retentive force and optimized the design of magnetic attachment.
    本研究在这些进展的基础上，建立了钢帽式磁性附着体的二维磁场有限元分析模型，并分析了各因素对磁性附着体固位力的影响，对磁性附着体进行了优化设计。
22. ON THE FORCE Study on retentive force of post crown
    不同粘接剂及不同形态设计的冠桩对桩冠固位影响的研究
23. The clasp mark is crack source. Study on retentive force of post crown
    卡痕是脆断的裂纹源。不同粘接剂及不同形态设计的冠桩对桩冠固位影响的研究
24. The relationship between hair iron level and visual retentive memory of children was studied by BVRT.
    用方差分析的方法对广州市106名儿童头发中微量元素铁的含量与视觉保持记忆的关系进行了研究。
25. PURPOSE: To observe the clinical effects of class ⅱ cavity restoration by using saucer shaped cavity and retentive grooves and dovetail retentive cavity.
    目的：通过蝶形洞预备加颊舌（腭）固位沟修复Ⅱ类洞和常规（牙合）面扩展形成鸠尾固位修复Ⅱ类洞的比较，观察其临床效果。
26. Objective: To evaluate the effects of different cements on retentive strengths between abutment and base crown.
    目的：比较四种粘固剂对种植体钛基桩与金瓷（非贵金属）基底冠之间粘结力的影响。
27. Research on clinical application of magnetic retentive technology
    磁性固位技术的临床应用研究
28. The dissemination of information from the point of view, again and the message being transmitted in form and meaning perfectly fit, touching, impressed leave people gifted with an extraordinary retentive memory.
    从信息传播的角度来看，又能够和被传递的信息在形式和含义上完美地契合、打动人心，让人留下过目不忘的深刻印象。
29. Magnetic retainer is a kind of attachment to aid retention of prostheses, and developed in recent years. Several types of magnetic retainers have been used for oral and maxillofacial prostheses and made the retentive foroe increase notably.
    磁性固位体是近年发展起来的利用磁体磁性辅助修复体固位的装置，其可显著增加口腔及颌面修复体的固位力，现已成为改善修复体固位的重要手段。

adj

1. having the power, capacity, or quality of retaining water
   1. soils retentive of moisture

2. good at remembering
   1. a retentive mind
   2. tenacious memory

   Synonym:    recollectivelongtenacious

3. having the capacity to retain something