常見例句雙語(yǔ)例句Good results also verify the feasibility of forward modeling with two-dimensional finite difference time domain method (2D-FDTD).良好的結(jié)果也驗(yàn)證了二維時(shí)域有限差分法（2D-FDTD）正演模擬的可行性。At the same time, the time forward difference scheme may be stable also after adding frictional term, but the frictional coefficient required is then much larger.并且時(shí)間向前差的格式在加上粘性項(xiàng)后也可以穩(wěn)定，但要求的粘性系數(shù)過大。Thus, we obtained characteristics of radar images by experiments in different environment, and implemented forward modeling using two-dimension finite difference time domain method.因此，通過不同環(huán)境的試驗(yàn)得到雷達(dá)圖譜特征，并利用二維時(shí)域有限差分法對(duì)其進(jìn)行正演模擬。 返回 forward time difference