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- The saltness has an effect on water content in oil while determined by using ultrasonic velocity method. 利用实验方法，建立了不同含水率及不同含盐量下油水混合物声速随温度变化的关系曲线族。
- According to experimental data, the damage is found to be in exponent dependence relationship with the descent of ultrasonic velocity. 试验结果表明：沥青混凝土损伤与超声波速降低之间具有较好的指数关系；
- Adopting ultrasonic pulse-echo method,ultrasonic velocity and attenuation rule in muscular tissue is studied when ultrasonic propagates along different direction of fiber. 采用脉冲反射法,对肌肉组织沿纤维不同方向传播速度及其衰减规律进行研究。
- Based on the principle of ultrasonic pulse-echo method,this article studies ultrasonic velocity and its attenuation rule in fat-muscular combo when ultrasonic propagates along different direction of fiber. 基于超声脉冲反射原理,对脂肪-肌肉联合体沿纤维不同方向传播时的声速及其衰减规律进行研究。
- ULTRASONIC VELOCITY TEST SOFTWARE MODULE 超声波测试软件模块
- ultrasonic velocity measurement principle 超声声速测定原理
- Doppler ultrasonic velocity detector 多普勒超声速度检测器
- Time Adjustment of Testing Ultrasonic Velocity in Air 基于超声法测量空气声速的声时计量校验
- The doctors gave him an ultrasonic brain scan. 医生给他做了脑部超声波扫描检查。
- Gazelles can move with astonishing velocity. 羚羊跑起来速度惊人。
- Ultrasonic velocity method evaluating graphitization in low-carbon steel 超声速法评价低碳钢的石墨化
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- RELATIVITY TEST OF THE ULTRASONIC VELOCITY AND AGE OF MIDDLE INTENSITY CONCRETE 中等强度混凝土超声波速与龄期相关性试验研究
- The car was moving at such a velocity! 那辆汽车的速度简直太快了！
- Gazelles can movewith astonishing velocity. 羚羊跑起来有时速度惊人。
- The hare darted off with the velocity of a bird. 野兔像鸟一样快速掠去。
- The velocity of light is about 186,000 miles per second. 光速大约是每秒十八万六千英里。
- Rock-drillability evaluation and bit selection through ultrasonic velocity measurement on cuttings 利用岩屑波速随钻检测地层可钻性及优选钻头类型
- METHODS FOR MEASUREMENT ON ULTRASONIC VELOCITY OF SOLID BY PULSE TECHNIQUE USING REFERENCE TEST PIECES 利用参考试件测量固体中超声脉冲速度的方法
- The rate of change of velocity with respect to time. 加速度速度相对于时间变化的速率
