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- A double-anode magnetron injection gun has been designed and optimized by EGUN for the gyrotron.The electron beam velocity ratio is 1.53, and the velocity spread is 3.1%. 电子枪采用双阳极磁控注入枪，用EGUN对其进行了设计优化，电子注纵横速度比为1.;53，速度零散为3
- The velocity spreads of the electron beam substantially decrease the output power of the coaxial-structure CARM. 工作磁场采用恰当的坡度，能有效地提高回旋谐振微波激射器的效率和功率，有效地补偿由于电子束速度离散带来得负面影响。
- ANALYSIS ON VELOCITY SPREAD OF A W-BAND GYROTRON TRAVELING WAVE AMPLIFIER W波段回旋行波管放大器速度零散的分析
- Moral taint has spread among young people. 道德的败坏在年轻人之间蔓延。
- He spread the map flat out on the floor. 他把地图平铺在地上。
- Gazelles can move with astonishing velocity. 羚羊跑起来速度惊人。
- A hopeless future seemed to spread out before her. 展现在她面前的似乎是毫无希望的前途。
- He has spread a slice of bread with Jam. 他把面包片抹上了果酱。
- He spread the news around the town. 他在镇上到处传播这一消息。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- The news soon spread to the farthest corner. 消息很快传到最远的角落。
- Fear spread through the crowd like a contagion. 人们心中的恐惧像瘟疫一样蔓延开来。
- The car was moving at such a velocity! 那辆汽车的速度简直太快了！
- He spread some apple jam on the bread. 他在面包上涂上苹果酱。
- 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。
- Use the applicator provided to spread the glue. 使用所附涂敷器涂用胶水。
- She likes to spread the bed with a pretty cover. 她喜欢用漂亮的床罩来罩床。
- He spread some strawberry jam on his toast. 他把草莓酱涂在烤面包片上。
- The search party spread out over the moor. 搜索队在荒草地分散行动。
