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- Theoretical research on ultrasonic radiation force of micro-components 微构件所受超声辐射力理论研究
- ultrasonic radiation force 超声辐射力
- The Effects of Ultrasonic Radiation on Production of Pigment from Monascus sp. 超声波处理对红曲色素产量的影响。
- The dispersion and steadiness of silver nanoparticles were realized by use of surface activator PVP and ultrasonic radiation. 利用表面活性剂PVP与超声辐照，实现了纳米银粒子的分散、活化和稳定。
- Based on the demand, the ultrasonic radiation surface can be laid underside the launder slot or on the side face or on the peak face, it is quite agility. 安装布置灵活,根据需要超声辐射面可布置在清洗槽的底面,侧面或顶面。
- The application of ultrasonic radiation and polar aprotic solvent in the synthesis of dialkyl thiourea with NH_2C(=S)NH_2 and RBr was studied in this paper for the first time. 本文首次报道了超声波辐射和极性非质子溶剂在硫脲与溴代烷反应合成二烃基硫脲中的应用。
- Reinforced polyurethane foam with micron CaCO3 particles which were dispersed directly in reactants (PAPI or polyol) by ultrasonic radiation was prepared. 采用超声辐照的方法，在聚氨酯反应原液体系中对微米级碳酸钙粉体进行了分散，然后反应成型得到增强聚氨酯泡沫塑料。
- Under ultrasonic radiation,four single substituted arylboronic acid were synthesized through the reaction of trisubstituted borate and halogenated hydrocarbon induced by iodine. 在超声条件下,以碘为催化剂,利用硼酸酯与卤代芳烃、金属镁粉合成了4种单取代芳基硼酸。
- Under the vibration radiation force the tissue in the confocal volume will vibrate along the acoustic axial, and emit low-frequency wave toward the surroundings, this is named ultrasound stimulated acoustic emission (USAE). 共焦区组织在振动辐射力的作用下沿入射波的声轴来回振动,向周围发射低频波信号,这就是超声激发声发射(USAE)信号。
- In the slow speed motion approximation, we have obtained the equations of motion for two spherically-symmetric,non rotating bodies with the radiative force. 在本文中我们得到了慢速运动中两个球对称非旋转天体在辐射作用力影响下的运动方程。
- Experimental comparison between reciprocity method and radiation force balance for the measurement of ultrasonic power of plane waves 平面波超声功率测量的互易法与辐射力法实验比较研究
- Preparation of Carboxymethyl chitosan by Ultrasonic radiation 超声波辐射制备羧甲基壳聚糖
- A radiative forcing perturbs the balance between incoming and outgoing radiation. 辐射力影响了地球吸收和释放辐射的平衡。
- Influence of Ultrasonic Radiation on Extraction of Corn Carotenoids 超声辐射对玉米类胡萝卜素提取的影响
- Study on the Synthetic of Boronic Acids under Ultrasonic Radiation 单取代硼酸的超声辐射合成研究
- It is vain to attempt to root out heresy by force. 试图用暴力消除异端邪说是徒劳的。
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- The doctors gave him an ultrasonic brain scan. 医生给他做了脑部超声波扫描检查。
- Only on the precession band, however, did all monsoon tracers recorded at Site 1143 reveal similar coherency and phase relationships with the radiation forcing and the global ice volume change. 只是在岁差周期上，南海南北部1143站和1144站所有的四个东亚季风替代性标志才表现出与轨道驱动和全球冰量变化相似的相关系数和相位关系。
- But they refused to bow to force. 但他们拒不向武力低头。
