- 重点词汇
- 相关例句
Technique of mutation breeding in gladiola was studied by means of electron beam.
用电子束辐射唐菖蒲种球,研究唐菖蒲的诱变育种.
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一种新型的材料表面改性装置 —— 强流脉冲电子束 ( 电子炮 )
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The effect of divergence of the incident electron beam on the gain of FEL is analysed.
分析了入射电子束的发散性对自由电子激光器增益的影响.
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Its comprehensive coverage focuses on electron beam welding of steels and alloys.
它的广泛报导集中在钢与合金的电子束焊接.
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结合数值模拟和实验,研究了双束电子束焊接过程的温度场.
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当束稳定输运时, 可获得束能 10.4MeV,束流强度2.6kA, 束半高宽约100ns的强流脉冲电子束.
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方法: 用电子束蒸发和射频磁控溅射两种技术制备了天然HA薄膜.
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采用电子束蒸发法在室温下制备出掺钇二氧化锆薄膜.
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Its response dominantly assigned to the ultrafast distortion of the electron cloud.
其超快响应主要归因于玻璃中电子云的超快畸变.
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Tannin inclusions in vacuoles have also been demonstrated by the electron microscope.
液泡中的丹宁内含物也已用显微镜证实.
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一项科技新奇迹在英国剑桥大学诞生了——这就是扫描电子显微镜。
柯林斯高阶英汉双解学习词典
观察不同剂量放疗后中耳黏膜超微结构变化规律.
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By using electron microscope, the morphology structure of lotus pollen was observed.
利用电镜对白莲花粉形态结构进行了观察.
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