steep descent 中文意思是什麼

steep descent 解釋
大角度下降
  • steep : adj 1 陡急的,峻峭的,險峻的。2 〈口語〉(要求等)過分的,過當的,過高的;誇張的,極端的。3 〈古...
  • descent : n. 1. 下降,降下。2. 下坡,傾斜。3. 家世,門第,血統。4. 【法律】繼承,世襲。5. 一代;〈古語〉子孫,後裔。6. 突然襲擊。7. 屈尊,降格。
  1. A steep descent in an airplane like this would have blacked out a fledgling

    飛機作這樣的急速下降本來是會使缺乏經驗的人眼前發黑的。
  2. From the ground, we could see the, plane pull out of its steep descent

    在地面上我們能看到飛機由俯沖變為水平飛行。
  3. Steep descent ; slow - down

    陡坡慢行
  4. Steep descent slow - down

    陡坡慢行
  5. Steep descent, slow - down

    陡坡慢行
  6. On the left side he could see a sloping descent that looked lighted up and a black knoll facing it that seemed steep as a wall

    在左方可以看見被月亮照耀的慢坡,像垣墻一般陡峭,聳立於對方的黑? ?的山崗。
  7. And even though the market began another steep descent in september, this time stock - fund investors pulled out $ 9. 5 billion - - far more than in august but a lot less than in july

    盡管市場在九月份又有一次劇烈下降,股票基金投資者贖會了95億美圓,遠遠超過8月份的贖回緊額,但是卻比七月份的贖回金額小得多。
  8. Such a steep descent in an airplane would have blacked out a fledging

    飛機作這樣的急速下降本來是會使缺乏飛行經驗的人眼前發黑的。
  9. Second, for vector sequence coming from the steep - descent method, we use extrapolation method for the sequence and get some applied algorithms. we also give theoretical proofs for this algorithms. many numerical experiments tell us that the new algorithms sometimes can save 80 % computation

    其次,對求解非線性優化問題的最簡潔的最速下降方法產生的迭代序列,運用向量序列加速收斂手段進行了討論,導出了一些實用的加速演算法,並從理論上證明快速演算法的有效性,眾多數值試驗進一步表明:加速收斂的方法相比較加速前幾乎都能夠節約80以上的計算量。
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