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- A three-axis micro accelerometer with a single proof mass and force balance feedback is designed in this paper. 设计了一种具有单一检测质量的力平衡式三轴微加速度计。
- The control object in a single-freedom silicon micromachined vibratory gyroscope is the proof mass,because of system structure,feedback control is the only choice to control the proof mass. 以单自由度硅微振动轮式陀螺仪的检测动极板为控制对象,系统的结构特性决定了只能选择反馈控制方式对其进行控制。
- We also explain that the key technique of the measurement of the high sensitivity accelerometer is the design of the bearing beam,the proof mass,the resonator and the leverage mechanisms,and . 分析了谐振式微机械加速度计的工作机理,建立了第一级敏感结构、杠杆机构和第二级敏感结构的数学模型,指出了实现高灵敏度加速度测量的关键技术在于支撑梁、质量块、谐振器和杠杆机构的设计。
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- The onus of proof lies with you. 你有责任提供证据。
- A soldier's courage is put to the proof in battle. 士兵的勇气在战斗中得到考验。
- Can you produce any proof of your date of birth? 你能出示有关你的生日日期的任何证件吗？
- The mass rally was a total fiasco. 那次群众集会彻底失败。
- We now have the absolute proof of his guilt. 我们现在有他犯罪的确凿证据。
- Let's collect the sap before its consolidation into a hard mass. 让我们在树液坚固成团之前将之收集起来。
- The cheque will be cashed on proof of identity. 这张支票凭身分证件兑现。
- After harvest we will have a mass of rice. 秋收后，我们将获得大量稻谷。
- So they alleged, but have they any proof? 他们是这样宣称的，但他们有证据吗？
- His opinion is formed independently of any proof. 他的意见没有任何证据作基础。
- She says she doesn't like children in the mass. 她说从总体上讲她不喜欢孩子。
- The shelter was proof against the bitter weather. 这个棚子可以避寒。
- Is your statement susceptible of proof? 你的说法能加以证实吗?
- A flow of word is no proof of wisdom. 口若悬河，未必明智。
- Brandy of 90 proof is about 45% alcohol. 九十度的白兰地约含酒精百分之四十五。
