遠處衰減 的英文怎麼說
中文拼音 [yuǎnchǔshuāijiǎn]
遠處衰減
英文
far attenuation- 遠 : Ⅰ形容詞1 （空間或時間的距離長） far; distant; remote 2 （血統關系疏遠） distant in relationship 3...
- 處 : 處名詞1 （地方） place 2 （方面; 某一點） part; point 3 （機關或機關里一個部門） department; offi...
- 衰 : 衰動詞（衰弱） decline; wane
- 遠處 : distance
- 衰減 : attenuation; decay; damping; reduction; rejection; weakening; deamplification; dampening; dying o...
-
So it is necessary to reflect the inner reality physical field ' s numerical number analogy method to analysis and improve the magnetic field and the computing accuracy of the cable ' s eddy - current detection. Ｔ his affords helping for the researching of biased cable instrument in the future. first open domain electric magnetic problem ' s breaking method is done with, which supposing fictitious boundary far away from the region. second breaking the infinite region into the finite region and supposing the electric magnetic is too small to be ignored
通過採用目前處理開域電磁場問題的截斷法，人為地設定一個遠離待求區域的虛擬邊界，將無限區域截斷為有限區域，且認為在該邊界外面的電磁場已衰減得足夠小，小到可以忽略不計，從而令邊界上的電磁場場量為零，在此有限區域內採用較為成熟的Ａ ， Ａ法，並且併入庫侖規范建立數學模型。The principium of the simplification criterion is that the light eradiated from surface will attenuate during it ' s transmission, so the light energy eradiate from the surfaces far from the viewer will become too faintness to attract the viewer ' s attention, thus the surfaces far from the viewer can be emerged into larger surface, then by combining with the residual light energy and terrain roughness, the new simplification criterion is formed
本文根據光能衰減原理，從人的視覺效果出發，認為由於地形面片輻射的光能將隨著距離增加而不斷衰減，所以距離視點較遠處的面片輻射到視點的光能必然很微弱，這樣就可以將遠處的面片合併成較大的面片，從而達到簡化地形的目的。
分享友人