step by-step impulse 中文意思是什麼
step by-step impulse
解釋
步進式脈沖-
It really provides convenience to evaluate and optimize the design result. 3 ) vibration analysis has been fulfilled by calling some math libraries and graphic libraries in matlab to plot graphics such as velocity - time, displacement - velocity, step response, impulse response, gain - frequency and phase - frequency. we can know the capabilities of the spring system from the graphics
3 、在matlab環境下調用相應的數學函數庫和圖形庫對設計的彈簧進行分析，繪制彈簧加載后系統的速度-時間響應曲線、速度-位移響應曲線、階躍響應曲線、脈沖響應曲線、增益-頻率響應曲線和相角-頻率響應曲線，根據曲線來分析系統的各項性能。 -
It uses the encouragement of step wave or other impulse current field source to produce the transition process field in earth. in the moment of shutting the power it produce the volute alternating electromagnetic field. from the abnormity of measuring the attenuation character of the second induction electromagnetic field, which produced by underground medium with time change, the conductive capacity and the position of the underground non - homogeneous substance can be analyzed
瞬變電磁法（ transientelectromagneticmethod ）是一種時間域的電磁勘探方法，利用階躍波或其它脈沖電流場源激勵，在大地產生過渡過程場，斷電瞬間在大地中形成渦旋交變電磁場，測量這種由地下介質產生的二次感應電磁場隨時間變化的衰減特性，從測量得到的異常分析出地下不均勻體的導電性能和位置，從而達到解決地質問題的目的。 -
And his appearance had nothing extraordinary in it ; but the hesitation with which he proceeded, stopping and listening with anxious attention at every step he took, convinced franz that he expected the arrival of some person. by a sort of instinctive impulse, franz withdrew as much as possible behind his pillar
所以他的出現，倒也沒什麼可驚之處，但他走上來的神態卻有點緊緊張張，躲躲閃閃的，每走一步都要停下來提心地傾聽一下，這使弗蘭茲相信他是懷有某種目的來的：他到這兒來是要會一個人的，弗蘭茲本能地退縮到了廊柱後面。 -
In this thesis we present impulse response extraction by wavelet when using step input, and the results are quite satisfactory
本文還用小波方法對階躍激勵下脈沖響應函數的提取做了模擬研究，取得非常滿意的效果。
分享友人