- 重点词汇
- moltenadj.熔化的,熔融的;铸造的,浇铸的;灼热的;
- aart. (用于可数名词或单数名词前,表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一(个);每一(个);任一(个);
- designv.设计;制图;构思;计划;制定;制造;
- high temperature高热,高温;
- metaln.金属;金属元素;成色;金色;
- viscometern.黏度计;
- methodn.方法;有条不紊;
- based on基于;以……为基础
- 相关例句
The opinions of the voters have been oscillating between approval and opposition.
选民们的意见在同意和反对之间摇摆不定.
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In each cycle of operation the particle picks up energy from the oscillating eletric field.
粒子每运转一周都从振荡电场获取新的能量.
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The mechanism of the oscillating reaction is initially studied by using FKN mechanism.
结合FKN机理,初步探讨了振荡反应的反应机理.
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Conclusion: Chemical oscillating fingerprints can be used to distinguish Chinese medicinal herbs.
结论: 化学振荡指纹图谱可用来辨识中草药.
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The oscillation theorem of a class of second order neutral differential equations is given.
给出了一类二阶中立型微分方程解的振动定理.
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At the same time , we have theoretically given out the fold numbers of local oscillation coil.
理论上也探讨了本振线圈的匝数值.
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实验研究了声激励对高速外流下矩形空腔振荡流动的抑制效应.
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A new way to damp system oscillation is given and shows that the method is effective.
所提出的方法为有效地抑制轴系扭振提供了新途径.
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Problems are introduced and solved to explore various aspects of oscillation.
存在的问题进行了介绍和探讨解决振荡的各个方面.
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因此, 低频振荡的抑制是电力系统规划阶段和运行过程中必须考虑的一个重要问题.
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股价一直在1997年创下的5年间最高点157.25便士和今年的最低点91.5便士之间浮动。
《柯林斯高阶英汉双解学习词典》
如用与质子振动频率相同的电磁波激发它时,质子就能够吸收能量.
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