保持器,retainer
1)retainer[英][r?'te?n?(r)][美][r?'ten?]保持器
1.Periodontal Implication of two kinds of Bonded lingual fixed retainer and removable retainer;两种舌侧保持器与Hawlay保持器对牙周健康的影响
2.Periodontal effects of two kinds of bonded lingual fixed retainer and removable retainer;2种舌侧固定保持器与活动保持器对牙周健康的影响
3.Affection of periodontal implication of bonded retainer and removable retainer to periodontal health;固定黏接式保持器和活动可摘保持器对牙周健康的影响
英文短句/例句

1.hold drift of track-hold circuit跟踪-保持器保持漂移电路
2.Farmers should also keep equipment、 containers and tools clean.家禽饲养者应保持器材、器及工具清洁。
3.The rear door scuff plate is attached with molded-in snap retainers.后车门框板由模制紧压保持器连接。
4.The modules must be securely in place before the retainer can be replace.在安置保持器之前,要确保模块已经正确定位。
5.Control Chaos Using a Sampling Holder and a Low Pass Filter应用采样保持器和低通滤波器控制混沌
6.Clinical effects of modified vacuum-formed retainer on children with mandibular retrusion改良式压模保持器保持治疗在下颌后缩患者的疗效观察
7.holding register保持寄存器存储寄存器
8.To maintain good performance为保持机器良好性能
9.Always keep the regulator clean.总是保持调整器干净。
10.They keep oiling the machine .他们保持给机器上油。
11.The precision instrument must be kept free from dust.精密仪器必须保持无尘。
12.holding position(继电器 的)吸持位置;自保位置;保持(开或关的)位置
13.Some arms control advocates remain sceptical.对此一些武器控制的提倡者保持怀疑。
14.With the air conditioner, he can remain cool.有空调器使得他能保持凉快。
15.a thermostat that operates at very low temperatures.能够保持很低温度的温度调节器。
16.the air pressure maintained in the air-tight compartment of an aircraft.飞行器的隔离舱中保持的气压。
17.The upper surface of the bed remains horizontal when the container is tipped.当容器倾斜时床层上表面保持水平。
18.a thermostat that operates at very high temperatures.能够保持高温的自动调温器。
相关短句/例句

retaining appliance保持器
1.Common retaining appliance in the orthodontic treatment;正畸临床常用保持器概述
2.In the past decades,for a variety of reasons,the patients couldn t wear retaining appliance well.然而保持也是正畸学中最困难的问题 ,过去的几十年 ,由于各种原因 ,患者不能很好地配戴保持器 ,复发率较高 ,为了使患者更好地配合临床医师进行完整的治疗 ,现试研究一种新的保持方法 ,即用乙烯软塑料配合铸造保持器进行保持 ,既继承了 Hawley氏保持器的优点 ,又美观舒适 ,坚固耐用 ,临床上获满意效
3)Retainer slice保持器片
4)Hawley retainerHawley保持器
1.Objective:To acquire the normal dosage of denture acrylic in Hawley retainer-making by analyzing different dosage used to different models which had been treated.目的:通过对矫治后模型采用不同量的牙托粉充胶,获得拔牙和不拔牙病例Hawley保持器制作所需牙托粉用量。
2.Objective To investigate the effect and characteristics of Hawley retainer and transparent full-arch wraparound retainer in clinic application.目的观察Hawley保持器与透明压膜保持器的临床应用效果及特点。
5)Hawley retaineHawley's保持器
1.Method: 20 cases of Angle Ⅱ~1 malocclusion with mandible retrusion after orthodontic treatment were random divided into two groups: traditional Hawley retaine and modified Hawley retaine.目的:观察安氏Ⅱ1错经非拔牙固定和功能矫治后,采用改良Hawley’s保持器保持颌位矢向稳定性的临床效果。
6)zero-order hold (ZOH)阶保持器
延伸阅读

安全保持器分子式:CAS号:性质:又称安全保持器。本安回路的安全接口,它能在安全区和危险区之间双向转递电信号,并可限制因故障引起的安全区向危险区和能量转递。一般安全栅有齐纳式、电阻式和变压器隔离式三种。