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- 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。
- Regression analysis has been made according to the effective stress of element peak value, finding that the attenuating rule follows the negative-power exponent attenuation rule basically. 根据单元峰值有效应力进行回归分析,得出衰减规律基本遵循负幂指数规律衰减。
- Study on Flood Peak Attenuation Rule of Nanning-Xijin Reach in Yujiang River 郁江南宁至西津段洪峰流量衰减规律研究
- The Ching court began to feel its rule threatened. 清廷开始感到自己的统治受到了威胁。
- But this does not rule out unofficial discussions. 但这并不排除进行非正式的讨论。
- The rule is inapplicable to this occasion. 那规则对这一场合不适用。
- STUDY OF ENVIRONMENTAL VIBRATION ATTENUATION RULE IN CHONGQING UNDERGROUND ROCK TUNNEL 重庆地铁岩石隧道环境振动衰减规律
- Keywords Cylindric charge;exploding velocity field;attenuation rule;Numerical valuecomputation; 条形药包;爆炸速度场;衰减规律;数值计算;
- I did the calculation by the rule of three. 我是根据比例运算法则计算出来的。
- It is up to the courts to rule on this matter. 这得靠法院对这事作出裁决。
- I'm afraid that the judge might rule against him. 恐怕法官的判决会于他不利。
- I make it a rule to take a short walk after lunch. 我习惯在午饭后散散步。
- The teacher reiterates that rule. 老师重申了那条规则。
- Keywords seawater electrolysis antifouling;mensuration method;effective chlorine;attenuation rule; 电解海水防污;测定方法;有效氯;衰减规律;
- There is always an exception to any rule. 任何规律总有例外。
- This rule cannot be applied to every case. 这项规则不是所有情况都使用。
- He did not rule out changing his mind. 他没有排除改变主意的可能性。
- A new rule will soon come into being. 一个新规则很快就要出台了。
- It's against the rule to pick up the ball. 捡球是犯规的。