natural period of vibration câu
natural vibration
Eventually, they were able to determine that the Earth's natural vibration peaks at several frequencies between 2.9 and 4.5 millihertz....
natural period
multiple of the natural period (Ngày Môi trường thế giới 2008 ( Ovestin is used in postmenopausal women with at least 12 months since ...
vibration
And then.. I would feel for a palpable murmur - or a thrill (vibration).Sau đó tôi có thể cảm nhận tiếng tim đập "vibration" I quickly ...
natural
Well, it's... it's only natural, I mean, to search for answers.Cũng tự nhiên thôi, ý tôi là việc đi tìm câu trả lời. And as you know, ...
at that period
At that period, AT&T knew by the nickname Ma Bell.Trong suốt thời gian đó, AT&T mang biệt danh mới là Ma Bell. weight at that time, at...
in this period
And there are a lot of refugees in this period.Thời gian đó có rất nhiều người tị nạn chiến tranh. In this period it seems you've gone...
period
It's a strange shape for this time periodNó là kiểu hình dáng kỳ lạ trong chu kỳ thời gian này Oh, and before I forget, we put two spa...
acoustic vibration
Light is an electromagnetic wave, sound is an acoustic vibration and data is a 0 or 1 on a computer.Ánh sáng là sóng điện từ , âm thanh...
anti-vibration
Its anti-vibration system is functional.Hệ thống chống rung Anti-Vibration System hiệu quả. Its anti-vibration system is functional.Hệ ...
bending vibration
Using this principle, when a vibrator composed of two pieces of piezoelectric ceramic or a piece of piezoelectric ceramic and a metal p...
damped vibration
Damped vibration: When the energy of a vibrating system is gradually dissipated by friction and other resistances, the vibrations are s...
external vibration
The greatest human reaction to external vibration happens when the vibration falls between 4 to 8 hertzs.Phản ứng lớn nhất của con ngườ...
forced vibration
Forced vibration is when a time-varying disturbance (load, displacement or velocity) is applied to a mechanical system.Rung động cưỡng ...
free vibration
free vibration analysis of sandwich panelPhân Tích Rung động Miễn Phí Của Sandwich Panel Free vibration analysis of sandwich panelPhân...
harmonic vibration
3 the description of the positive harmonic vibrationLời bài hát: Positive Vibration For example, plucking violin or guitar strings can...
lateral vibration
The thrust of the launch combine with the simultaneous lateral vibration liquified the cubes and created an imbalance load.Sức ép của q...
longitudinal vibration
When the cone bit is working at the bottom of the well, the impact of the teeth on the rock by the longitudinal vibration of the bit is...
mechanical vibration
It spreads like a wave and is a mechanical vibration.Nó mở rộng như một làn sóng và là một sự rung động cơ học. cause pipe mechanical ...
mode of vibration
Care is to be taken by the designer that the natural frequency of lateral mode of vibration of the shaft does not coincide with the nat...
random vibration
In Mechanical Engineering random vibration is a motion which is non-deterministic,meaning that future behavior cannot be precisely pred...
sonic vibration
(Household) Sonic Vibration ToothbrushBàn chải điện Panasonic Sonic Vibration Toothbrush (Household) Sonic Vibration ToothbrushBàn chải...
surface vibration
Shock mount provides over 20 dB isolation from surface vibration noise.Shock mount cung cấp hơn 20 dB cô lập từ tiếng ồn rung động bề m...
sympathetic vibration
If you only listen to heavy metal music, that indicates what is inside you, because by sympathetic vibration you attract that vibration...
vibration control
How is the mirror vibration control system different from the existing ones?Hệ thống kiểm soát rung gương khác với các hệ thống hiện có...
vibration damping
When the [C] is installed, the vibration damping element must be placed in a safe position.Khi cài đặt [C], bộ giảm chấn rung phải được...
