该新剂型的特征在于本品为缓释片，在规定的释放介质中缓慢的非恒速的释放药物。
The new preparation is sustained-release tablet releasing medicaments slowly and inconstantly in a provided release medium.
目的研究特发性室速患者心电轴的特征。
Objective To analyze the QRS axis characteristics of the idiopathic ventricular tachycardia.
文章设计和介绍了低爆速细长震源药柱的结构和性能特征，并分析了该细长药柱的爆炸激发机制。
The structure and performance of the low detonation velocity and elongated source charge are designed and introduced, and explosive mechanism for the charge is also analyzed in this paper.
不同滤层厚度、滤速和加药比ALT等条件下的过滤试验结果表明：滤层中单元滤床的特征尺寸的变化仅与空隙率有关。
The experiment reveals that the variation of UFE numbers is only dependent on the volume-specific deposit of filter, the effects of filtration velocity, bed depth and ALT ratio are not evident.
电器寿命：50000主要特征：交流单速开关，带自锁或无自锁。
Electrical life: 50000primary Characteristic: cross current single velocity switch, which contain self-lock, or no self-lock.
本文从蓬莱镇组浅层气藏的储层特征入手，找出产生速敏效应的潜在因素；
The potential factors of causing damages to reservoirs due to the inappropnriate flowing velocity are analysized in this article.
该推进剂具有低特征信号、低易损性等特点，用一般双基药所采用的燃烧催化剂可调节燃速，深入研究其燃烧机理很有意义。
The combustion catalyst adopted by ordinary double base propellant can adjust the burning rate. It's necessary to study further on the combustion mechanism.
一种磁带录音机带速反映磁带，用于检验录音机带速偏差，其特征在于它使用国家标准规定的空白录音带在其录音带的声轨上录制上每秒发出一次短促声响。
The magnetic tape with speech prompt for testing tape speed deviation of audio recorder can play its role only by inserting it into audio recorder. It is used to repair and calibrate audio recorder.
定速转动单元包括呈转动穿于第一、二固定座并由动力传动单元驱动的转动内杆；其特征在于所述的转动内杆与输出之间设有皮带变速轮单元及调整单元；
The utility model comprises a workbench, a first and a second fixing seats, a transmission mechanism of constant speed, the output shaft and a top fixing workpiece unit.
探索短距离速滑教练员对速度素质的理论认识与训练特征，对解决运动员在比赛中的后程降速问题具有有益的参考和借鉴。
To research the sprint speed skating coaches' theoretic cognition and training characters of speed ability is helpful against the skaters' deceleration in the rear distance.
探索短距离速滑教练员对速度素质的理论认识与训练特征，对解决运动员在比赛中的后程降速问题具有有益的参考和借鉴。
To research the sprint speed skating coaches' theoretic cognition and training characters of speed ability is helpful against the skaters' deceleration in the rear distance.
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