立体角
- 与 立体角 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The LiF thermoluminescent detector arrays were used to measure the spatial distribution in 4π space of ejected hot electron and hard x-ray emission from ultrashort laser-solid target interaction for the first time.
首次使用LiF:热释光探测器阵列进行了超短脉冲激光与固体靶相互作用中发射的超热电子和硬X射线的全空间(4π立体角)分布测量。
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The sphere irradiates to all direction, but there is a relative strong direction along the target surface vertical orientation.
在气压约为400 Pa,等离子体辐射才以较为明显的羽状体形态向前喷散,且随气压增高,喷散的立体角变小。
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The angle subtended by an object or detail at the point of observation it is usually measured in minutes of arc.
在观察点对观察物体所张的立体角。
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Transmitted electrons were finally detected by a channeltron electron multiplier operating in single-pulse mode instead of usual measuring current intensity, which can reduce the acceptance solid angle and the contribution of elastic scattering in the forward direction can be minimized effectively.
因采用了恒温控制作用室,以便较准确测量反应室的绝对气压值;同时采用静电型圆柱能量分析器,并用计数率测量模式代替通常的束流强度测量模式,从而可以大幅度减小接收立体角,抑制零度角的弹性散射贡献。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。