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- The beam angle can badly influence the inspection ability of the single beam echo sounder. 波束角会严重影响单波束对海底管道的探测能力。
- Which of the following is a reference reflector that is not dependent on beam angle? 下列哪种参考反射体与声束角度无关?
- Compare the Color flow imaging versus Power Doppler imaging in terms of sensitivity, velocity aliasing, beam angle dependency, frame rate and the direction of the velocity. 请从灵敏度、速度不确定性、波束角度依赖性、帧速率以及速度的方向性方面比较彩色血流成像和功率多谱勒成像。
- Ridge beam angle leading the first set, and so onshou tou decoration, beautiful patterns,ti tou Linglong, remained the Qianlong period of architectural style. 脊角梁头镶有龙头、等兽头装饰,花纹绚丽,玲珑剔透,基本保持了乾隆年间的建筑风格。
- Through calculating ultrasonic phased array probe position and choosing the detecting parameter such as beam angle, focal distance, focus size and focus length and so on to calibrate the instrument. 通过对超声探头位置的准确计算,以及对超声相控阵的声束角度、焦距位置、焦点尺寸及位置等参数的选择来进行仪器标定。
- emission beam angle between half power points 半功率点间的发射束角
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- His answer was right on the beam. 他的答案完全正确。
- Surprise is an essential component of my plan. 我这项计划主要就是想使大家惊喜一下。
- Brimstone is a component part of explosive. 硫磺是炸药的一种组成成分。
- He struck the beam with his head. 他的头撞到梁上了。
- The beam has a thickness of 3 inches. 这根梁厚3英寸。
- Never heard of her. You're off the beam. 我从来没有听说过这个人,你搞错了吧。
- Mind you don't knock your head (on this low beam). 小心,别(让这根低梁)撞著头。
- All species will breed inter se. 所有的生物都在其种内进行繁殖。
- Sighted land off the starboard beam. 转向右舷方向便望见了陆地
- The gymnast poised herself on the balance beam. 体操运动员在平衡木上保持平衡。
- Yes. it call the inter city service. 是的,它叫做各城市间的班车。
- Air force is an important component of national defense. 空军是国防的重要组成部分。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries